Index to Geophysical Abstracts 172-175 1958 By DOROTHY B. VITALIANO and others

GEOLOGICAL SURVEY BULLETIN 1086-E

Abstracts of current literature pertaining to the physics of the solid earth and to geophysical exploration

UNITED STATES GOVERNMENT PRINTING OFFIC,E, WASHINGTON : 1959

UNITED STATES DEPARTMENT OF THE INTERIOR

FRED A. SEATON, Secretary

GEOLOGICAL SURVEY

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INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

By DoROTHY B. VITALIANO and others

AUTHOR INDEX

A Abstract

Abadie, J. Summary results of geophysical studies undertaken in Tchad. Appli-cation of the different methods to exploration for water __________________ 173-167

Abel'skiy, M. Ye. The results of the application of gravimetric surveys in geologic mapping under the conditions of Eastern TransbaikaL------------------- 175-221

Achyuthan, K. Sec Nanda, J. N. Adachi, Ryutaro. A method of exploration on the seismic prospecting (General

case concerning the refraction method)-------------------------------- 173-346 ---A method of exploration on the sei5Dlic prospecting (When the curvature

of travelling-time is small concerning refraction method)----------------- 173-347 ---Fundamental relations on the seismic prospecting and a method of ex­

ploration (General case concerning the reflection method)---------------- 173-345 Adam, Anton, and Vero, Josef. The earth-current observatory near Nagycenk,

HungarY----------------------------------------------------------- 173-20 Adams, J. A. S., Richardson, H. E., and Templeton, C. C. Determinations of

thorium and uranium in sedimentary rocks by two independent methods ____ 173-329 Adams, J. A. S., and Weaver, C. E. Thorium-to-uranium ratios as indicators

of sedimentary processes : Example of concept of geochemical facies ________ 172-204 See also Murray, E. G.

Adams, W. M. A study of earthquake mechanism using S wave data___________ 174-50 ---An improved method of determining direction of faulting in earthquakes__ 174-49

See also Hodgson, J. H. Agnich, F. J. See Masson, P. A. A. H. Agocs, W. B. Results of airborne magnetometer profile from Brownsville, Texas,

to Guatemala City--------------------------------------------------- 175-315 Ahrens, L. H. A survey of the quality of some of the principal abundance data

of geochemistrY----------------------------------------------------- 175-140 ---Radioactive methods for determining geological age ___________________ 175-1.39 Ahrens, L. H., Press, Frank, Rankama, Kalervo, and Runcorn, S. K. Physics and

chemistry of the earth, v. 2------------------------------------------ 175-140 Ahrens, L. H., Rankama, Kalervo, and Runcorn, S. K. Physics and chemistry

of the earth, v. 1---------------------------------------------------- 175-139 Airinei, Stefan, and Stoenescu, Scarla t. Geophysical data on · basin ______ 175-217 Akademiya Nauk SSSR. Soviet geophysics at the fortieth anniversary of the

great October socialist revolution------------------------------------- 172-86 Akamatsu, Kei. On microtremors----------------------------------------- 175-28 --- On microtremors 11----------------------------------------------­

Sce also Asada, Toshi. Aki, Keiiti. Space and time spectra of stationary stochastic waves, with special

reference to microtremors-------------------------------------------­Aki, Keiiti; Tsujiura, M. ; Hori, M. ; and Goto, K. Spectral study of near

earthquake waves (1)-----------------------------------------------­Akima, T. S., and Nagamune, T. Dispersion of seismic surface waves and the

structure of continents and oceans ___________________________________ _

Akimoto, Syun-iti; Katsura, Takashi ; and Yoshida, Minoru. Magnetic properties of TiFe204-FeaO, system and their change with oxidation _________________ _ See also Nagata, Takesi.

Alberta Society Petroleum Geologists. Seismograph recording of the Ripple Rock explosion _____________________________________________________ _

174-26

172-65

175-2G

173-93

175-290

175-248

467

468 INDEX TO GEOPHYSICAL ABSTRACTS 17 2-1 7 5, 19 58

Abstract Aldrich, L. T., and Wetherill, G. W. Geochronology by radioactive decay_______ 175-2 Aldrich, L. T., Wetherill, G. W., Davis, G. L., and Tilton, G. R. Radioactive ages

of micas from granitic rocks by Rb-Sr and K-A methods------------------ 175-14: Alekseyev, A. S. See Babich, V. M. Alexander, Corrine. See Rubin, Meyer. Alfven, Hannes. On the theory of magnetic storms and auroras _______________ 173-270 Alger, R. P. See McVicar, B. M. Aliyev, S. A. See Mekhtiyev, Sh. F. Allan, D. W. Reversals of the earth's magnetic field------------------------- 175-271 Allen, C. R. See Richter, C. F. Almeida, I. G. See Marquez, L. Almond, Mary, Clegg, J. A., and Jaeger, J. C. Remanent magnetism of some

dolerites, basalts, and volcanic tuffs from Tasmania---------------------- 175-294 Al-Sallh, H. A. See Arnold, J. R. Amirkhanov, Kh. I., Brandt, S. B., Bartnitskiy, Ye. N., Gurvich, V. S., and

Gasanov, S. A. On the question of retention of radiogenic argon in glauconites--------------------------------------------------------- 172-1~

Amirkhanov, Kh. I., Magatayev, K. S., and Brandt, S. B. Determination of the absolute age of sedimentary minerals by radioactive methods--------------- 172-13

.Amstutz, G. C. See Kulp, J. L. Ando, Takeshi, and Watanabe, Kasue. On the Matsukawa geothermal district

in Iwate Prefecture-------------------------------------------------- 17 4-219 Andreasen, G. E., Dempsey, W. J., Henderson, J. R., and Gilbert, F. P. Aeromag-

netic map of Alaska------------------------------------------------- 175-320 Andres, Jakob. Geological and geophysical investigations in the Saar-Nahe

trough------------------------------------------------------------- 174-146 Andreyev, B. A. Gravity anomalies and thickness of the earth's crust in con-

tinental regions----------------------------------------------------- 174-181 Andreyeva, I. B., and Udintsev, G. B. Structure of the Japan Sea floor according

to data of investigations of the "Vityaze" expedition ______________________ 175-374 See also Sysoyev, N. N.

Angenheister, Gustav. See Kutscher, Fritz. Angino, E. E. The operations of a seismic field party----------------------- 172-254 Angona, F. A. See McDonal, F. J. Ankara, Said-Ali. Prospecting for underground water by geophysical methods

and in particular by the measurement of electrical resistivity____________ 174-26 Annau, Edgar, and Posgay, Karoly. Ground tremor ________________________ 172-196 Antunes, M. T. Geophysical aspects of the Benavente earthquake of April

23, 1909------------------------------------------------------------ 172-30 Anzai, Toshio. See Kaneko, Tetsuichl. Aoki, Haruml. Multiple reflection of a plane wave__________________________ 174-81 Aramakl, Shigeo. The 1783 activity of Asama Volcano. Part L ____________ 172-264 Arkhangel'skaya, V. M. The use of surface wave registrations in the interpreta-

tion of seismograms------------------------------------------------- 173-52 Armstrong, F. E. Gamma-ray detector aids oil field surveys _________________ 173-341 Arnold, J. R., and Al-Salih, H. A. Beryllium-7 produced by cosmic rays ________ 173-261 Arnold, Kurt. Considerations on the determination of gravimetric plumb line

deflections from free air gravity anomalies----------------------------- 174-190 ~--On the theory of the gravimetric correction of astronomic levelling _______ 175-158 ---The co-geoid of the free air reduction--------------------------------- 17 4-161 Aronovich, Z. I. On errors in the determination of the coordinates of Crimean

earthquakes-------------------------------------------------------- 173-37 Asada, Toshi; Suyehiro, Shigeji; and Akamatsu, Kei. Observations of near-by

microearthquakes occurring in the vicinity of Matsushiro, Japan__________ 174-25 Asada, Toshi; Suzuki, Ziro ; and Tomoda, Yoshibumi. On frequency distribution

of seismic magnitude------------------------------------------------ 173-61 Asakura, K. A method of determining the location of the hypocenter___________ 173-56 Asami, Eizo. Positional intermixing of the normal and reverse magnetizations of

the Kawajirimisaki basalt lavas------------------------------------- 174-284 Asayama, Tetsuji. On the radioactivity of rocks in Japan and vicinity, I. Radium

contents of volcanic rocks-------------------------------------------- 173-333 Aswathanarayana, U. Some statistical aspects of the distribution of radioactivity

in the Salem gneisses of Madras State---------------------------------- 17'3-332 ---Transfer of radioactive matter through rocks by diffusion ______________ 173-328

AUTHOR INDEX 469

Abstract Atwater, H. A., and Ellickson, R. T. Remanent magnetization of ancient bricks- 172-167 Axelrod, D. I. Paleoclimate as a measure of isostasY------------------------ 172-147

B

Babenkov, V. Ye. See Kozurin, A. K. Babich, V. M., and Alekseyev, A. S. On the beam method of evaluating the inten-

sity of wave fronts-------------------------------------------------- 175-81 Babinets', A. Ye. On peculiarities of the geothermal regime and causes of the

anomalous distribution of heat in parts of the Ukrainian SSR and Moldavian SSR--------------------------------------------------------------- 173-222

Baeschlin, C. F. Uniform zone and sector subdivision for all types of calculation of the effect of topography and isostatic compensation ; gravity reduction, deflection of the vertical and potential (Bowie effect)-------------------- 172-108

Bailey, L. F. See Carder, D. S. Balachandran, N. K. See Nanda, J. N. Balakina, L. M. See Vvedenskaya, A. V. Balakrishna, S. A peep into the depths of the earth-----------------------­---Elastic behaviour of rocks--------------------------------------------Ultrasonic velocities in rocks : some special features of Indian granites ___ _ ---Variation of compressional velocities in Indian rocks at low pressures ___ _ ---Velocity of compressional waves in some Indian rocks-----------------Balavadze, B. K. Effect of topographic masses on the vertical component of the

173-282 172-55 175-96 175-95 175-94

gravity gradient---------------------------------------------------- 175-199 Baldwin, Brewster. See Muehlberger, W. R. Balkay, Balint. Geological evidence on the problem of expansion of the earth ___ 174-166 Ballarin, Silvio. Criteria and premises in the construction of the tables for iso-

static reduction of gravity values in the Airy system and in the local and regional hypotheses and their mode of use------------------------------ 173-212

---Methods followed and procedures adopted in the calculation of the reduc-tions of gravity measurements made for the construction of the gravity map of ItalY------------------------------------------------------------ 173-218

Balobayev, V. T. See Molochnov, G. V. Balsley, J. R., and Buddington, A. F. Iron-titanium oxide minerals, rocks, and

aeromagnetic anomalies of the Adirondack area, New York ________________ 175-298 Baltosser, R. W., and Wilcox, S. W. Optical analog computer simplifies gravity

analysis------------------------------------------------------------ 175-206 Bancroft, A. M. Gravity measurements in the Queen Elizabeth Islands of Arctic

Canada------------------------------------------------------------Banerji, S. K. Earthquakes in the Himalayan region-----------------------­Baranov, V. I. Handbook of radiometry--------------------------------------Interpretation of gravity anomalies; some recent developments ________ _ Barendsen, G. W. !lee de Vries, H. Barker, F. B., and Scott, R. C. Uranium and radium in the ground water of the

Llano Estacado, Texas and New MexicO-------------------------------­Barker, H. Carbon-14 activity during the past 5,000 years-----------------­Barnes, V. E. Origin of tektites----------------------------------------------Properties of tektites pertinent to their origin ______________________ _

---Tektites ---------------------------------------------------------

174-202 173-28

174-309 174-182

173-334 175-335 175-395 175-401 175-390

Barsukov, 0. M. On the choice of method of measuring the alternating electro­magnetic field------------------------------------------------------- 174-118

Barta, Gyorgy. Concerning the periodic variations of the gravitational field ___ 172-115 --- Report on the geomagnetic and telluric researches carried out in Hungary

during the period of 1954-57----------------------------------------- 173-272 ---The longitudinal and transverse effect of secular variation of the geomag-

netic field----------------------------------------------------------- 174-252 Bartholomeusz, E. F. The reflexion of long waves at a steP------------------ 174-80 Bartnitskiy, Ye. N. See Amirkhanov, Kh. I. Bartzsch, Heinz. Remarks on the present state of high frequency seismic sur-

veying and its significance-------------------------------------------- 175--1358 Basharina, L. A. Investigation of the gaseous products of the volcanoes

Klyuchevskaya and Shiveluch in the years 1946-1947------------------ 174-415 ---Observations on the state of the fumaroles of the lateral craters of the

volcanoes Klyuchevskaya and Shiveluch in 1948-1949------------------- 174-361

470 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Abstract Bashmakov, A. A., and Kokourov, V. D. Alternating current generators _________ 175-125

See also Kokourov, V. D. Bate, G. L., Potratz, H. A., and Huizenga, J. R. Thorium in iron meteorites: a

preliminary investigation--------------------------------------------- 175-328 Bath, Markus. A continental channel wave, guided by the intermediate layer in

the crust----------------------------------------------------------- 172-51 ---Some consequences of the existence of low-velocity layers____________ 174-57 ---The problem of earthquake magnitude determination_________________ 173-58 Bath, Markus, and Benioff, Hugo. ,The aftershock sequence of the Kamchatka

earthquakes of November 4, 1952-------------------------------------- 173-68 Bath, Markus, and Richter, C. F. Mechanisms of the aftershocks of the Kern

County, California, earthquake of 1952--------------------------------- 173-69 BiHh, Markus, and Vogel, Andreas. Continental dispersion of seismic surface

waves-------------------------------------------------------------- 172-50 ---Surface waves from earthquakes in northern Atlantic-Arctic Ocean_______ 173-94 Beaufils, Yvonne. Study of the surface waves in the seismograph records of the

Champagne explosions, October 1952---------------------------------- 173-140 Beaufils, Yvonne, Bernard, Pierre, Coulomb, Jean, Duclaux, Fran~oise, Labrouste,

Y., Richard, Henri, Peterschmitt, Elie, Rothe, Jean-Pierre, and Utzmann, R. Registration of seismic waves generated by large explosions. 1.--Camargue 1949------------------------------------------------- 173-136

Beaufils, Yvonne, Coulomb, Jean, Geneslay, Raymond, Jobert, Georges, Labrouste, Y., Peterschmitt Elie, and Rothe, Jean-Pierre. Registration of seismic waves generated by large explosions. !I.--Champagne 1952----------------------------------------------- 173-137 See also Labrouste, Y.

Beck, A. E. A steady-state method for the rapid measurement of the thermal conductivity of rocks----------------------------------------------- 175-232

Beck, A. E., and Beck, J. M. On the measurement of the thermal conductivities of rocks by observations on divided bar apparatus _______________________ 175-233

Beck, J. M. See Beck, A. E. Bednarova, Bohumila, and Karnfk, Milan. Observations of solar prominences

and their use in study of changes in the external geomagnetic field _________ 174-269 ---Observations of solar prominences and their use in the study of changes

in the external geomagnetic field in 1955------------------------------- 174-270 Belin, R. E. A gamma radioactivity survey of some of the geothermal areas of

the North Island of New Zealand-------------------------------------- 173-339 Belluigi, Arnoldo. Asymptotic formulas for the determination of the potential

produced in a layered earth by one or more electrode _____________________ 174-111 ---Electrical hydrologic investigations with induced polarization __________ 174-122 ---Electromagnetic fields produced by a cable (carrying an alternating cur-

rent) placed on a ground with an interstratum __________________________ 175-112 Belousov, V. V. On some problems of geotectonics-------------------------- 174-225 ---Some factors governing the development of the earth's crust_ ___________ 175-171 ---The internal structure and the evolution of the earth in the light of

geotectonic data----------------------------------------------------- 173-235 Belov, N. V., and Lebedev, V. I. Sources of energy of geochemical processes ____ 172-126 Beltman, J. H, Dam, J. C. van, and Volker, A. Geophysical exploration methods

ln the field of the civil engineer--------------------------------------- 175-110 Bemmelen, R. W. van. Current system in the silicate mantle _________________ 175-166 ---Magmatic diapirism and tectonic deformation _________________________ 175-168 Bendefy, Laszl6. Method for determination of the absolute measure of level-

variations. Pt. 1--------------------------------------------------- 172-89 Bender, P. L. See Skillman, T. L. Benioff, Hugo. See Bath, Markus. Bennett, R. F. Exploration geophysics--1957 ------------------------------ 173-169 Bentley, P. G., and Hamer, A. N. Boron-10 abundance in nature ______________ 175-256 Beranek, Bretislav. A contribution of reflection seismic surveying for studying

the structure of the Komarno basin------------------------------------ 174-340 Beranek, Bretislav, and Zounkova, Milada. Results of seismic refraction in-

vestigation in the Rimavska Sobota region ______________________________ 174-341 Berbezier, J. See Carrat, G. H. Berckhemer, Hans. See Schulz, Rudolf.

AUTHOR INDEX 471

Abstract Bereza, G. V. Instrumental equipment for frequency analysis of seismic oscil-

lations in the laboratorY--------------------------------------------- 172-238 Berg, Eduard. See Sutton, G. H. Bergmann, Ludwig. The determination of the elastic constants of crystals by

means of ultrasonic elastograms--------------------------------------- 174-97 Berlage, H. P. The basic scheme of any planetary or satellite system __________ 172-138 Bernard, Pierre. See Beaufils, Yvonne. Bernasconi, Carlo. The solution of Laplace's equation in the external field on

a spheriod---------------------------------------------------------- 174-160 Berryman, L. H., Goupillaud, P. L., and Waters, K. H. Reflections from multiple

transition layers. Part 1-Theoretical results------------------------- 173---4343 Berzon, I. S. Development of seismic exploration methods in the Soviet Union __ 172-219 ---Experimental results concerning converted refracted waves of the PSP

type--------------------------------------------------------------- 175-368 ---High frequency seismic surveying __________________________________ 175-357

Bhimasankaram, V. L. S., and Rao, B. S. R. Manganese ore of South-India and its magnetic properties _____________ -------------------'--------------- 173-298

Bieri, R. See Wasserburg, G. J. Bisztricsany, Ede. A new method of earthquake magnitude determination______ 175-46 Blanchard, J. E. The possibilities and limitations of geophysical exploration from

diamond drill holes-------------------------------------------------- 175-150 Blanchet, P. H. Development of fracture analysis as exploration method _______ 172-102 Blinstrubas, S. I. Inclined line of poles------------------------------------ 174-288 Boaga, Giovanni. On the precise adjustment of gravimetric nets ______________ 173-193 --- Relations between the parameters characterizing the most general func-

tion of variations of density in the earth's interior and those of the functions suitable for the determination of departures of the isopycnotic surfaces _____ 174-226

Bobrov, V. N. Effect of moisture on the reading of magnetic instruments _______ 175-284 ---On the problem of electrical conductivity distribution in the earth's interior ____________________________________________________________ 175-239

Bock, R. The Wiist local variometer -------------------------------------- 175-310 Boddin, Hans. The gravity net of the German Democratic Republic ____________ 173-206 Bodemiiller, Hellmut. Contribution to the gravity correction of geometric levelling ____________________________________________________________ 175-159

Bodvarsson, Gunnar. Geothermal effects of the Pleistocene glaciation in Iceland_ 174-220 Bogdanov, A. I. Procedures of interpretation of longitudinal traveltime curves of

reflected waves in the case of continuous media __________________________ 172-229 Boldizsar, T. New terrestrial heat flow values from Hungary----------------- 173-220 ---The distribution of temperature in flowing wells---------------------- 173-228 Boletin Sismologico del Servicio Geol6gico Nacional de El Salvador. Report on

the new seismological station at Ayagualo in the republic of El Salvador____ 173-98 ---Seismic activity registered during the year 1956---------------------- 173-32 ---Some characteristic seismograms of shocks registered by the Weichert seis-

mographs at the San Salvador seismological station______________________ 173-33 ---Summary of seismic activity registered in El Salvador during the months

of September to December 1957 ; detailed seismographic tables ; tables of microseisms--------------------------------------------------------- 174-27

---Summary of seismic activity registered at San Salvador---------------- 173-31 ---The new seismological station at Santiago de Maria in the republic of

El Salvador-------------------------------------------------------- 173-97 Bolio, Robert, Goguel, Jean, and Jaeger, J. L. On some gravimetric anomalies in

BrittanY------------------------------------------------------------ 172-119 Bolt, B. A., Doyle, H. A., and Sutton, D. J. Seismic observations from the 1956

atomic explosions in Australia---------------------------------------- 174-233 Bonchkovskiy, V. F. Some features of the periodical changes of the inclination

of the earth's surface------------------------------------------------ 173-187 Bonchkovskiy, V. F., and Karmaleyeva, P. M. Investigation of the effect of the

twisting of strings on the indications of the pendulums of inclinometers____ 172-90 Bondi, H., and Gold, T. On the damping of the free nutation of the earth ______ 173-114 Bonelli Rubio, J.M., and Esteban Carrasco, Luis. The first European deep-focus

earthquake--------------------------------------------------------- 173-45 Bonini, W. E., and Hickok, E .. A. Seismic-refraction method in ground-water

exploration _____ ·------·--___________ --------_______ ---------___ ------ 173-348

472 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Books, K. G., Schwartz, G. M., Meuschke, J. L., and Dempsey, W. J. Aeromagnetic

maps of Minnesota-------------------------------------------------- 175-321 Borisevich, Ye. S. Magneto-electric oscillographs for experimental geophysical

investigations------------------------------------------------------- 175-148 Bortfeld, Reinhard. A method of dip corrections for expanding spread velocity

measurements------------------------------------------------------- 172-230 Bossolasco, Marlo. Contribution to paleomagnetism in ItalY------------------ 173-299 Bossolasco, Mario, Cavo, A., and Dagninl, I. On the genesis of mtcroseisms _____ 172-194 Botezatu, Radu. On the calculation of gravity anomalies in Bouguer reduction_ 174-191 Bott, M. H. P., and Masson-Smith, David. Interpretation of a vertical field

magnetic survey in north-east England-------------------------------- 172-183 ---The geological interpretation of a gravity survey of the Alston block and

the Durham coalfield------------------------------------------------- 172-118 Bott, M. H. P., Day, A. A., and Masson-Smith, David. The geological interpre-

tation of gravity and magnetic surveys in Devon and CornwalL _________ 175-213 Bott, M. H. P., and Smith, R. A. The estimation of the limiting depth of

gravitating bodies--------------------------------------------------- 173-194 Boulanger, Jacques. See Roche, Alexandre. Bourcart, Jacques, and Glangeaud, Louis. Submarine disturbances and turbidity

currents from the Orieansville earthquake--------------------------"---- 175-22 BouAka, Jan; Bucha, Vaclav; Fvohlich, Bedfich; Gross, Karel; Markes, Ladislav;

and Pl'shek, Vladimir.. A method of geomagnetic prospecting using a new type of field magnetometer-------------------·----------------------- 174-292

Bowen, R. N. C. The exploration of time----------------------------------- 175-1 Bowers, Brian. Bee Brown, A. A. Bowie, S. H. U. Radiometric and geochemical survey techniques------------- 172-211 Boyum, B. H. Schulmberger electrologging of small diameter drill holes on

the Marquette Range, Michigan--------------------------------------- 175-1131 Bragard, Lucien. On the ellipsoidal condensation of topographic relief_ ______ 17fi-;-160 ---The mass of the earth and its mean density-------------------------- 172-139 Brandt, S. B. See Amirkhanov, Kh. I. Brein, Rudolf. Investigations of some eft'ects of errors in the measurement of

gravity differences and in the registration of very small gravity variations with the gravimeter-------------------------------------------------- 175-204

Brein, Rudolf, and Watermann, Heinz. The German gravity base network. 2. The gravimeter measurements in 1954-57 of the Institut fiir Angewandte Geodasie----------------------------------------------------------- 175-210

Bremaecker, J. Cl. de. Transmission and reflection of Rayleigh waves at corners_ 173-142 Brewer, H. L., and Holtzscherer, J. Seismic detectors and deep bore holes _______ 174-335 Brewer, M. C. Some results of geothermal investigations of permafrost in

northern Alaska----------------------------------------------------- 172-133 Brockamp, B. Seismic ice investigations----------------------------------- 17 4-176 Brodie, J. W., and Hatherton, T. The morphology of Kermadec and Hikurangi

trenches------------------------------------------------------------ 175-388 Broding, R. A. Radioactive surveying of drill holes------------------------ 175-350 Broecker, W. S., and Orr, P. C. Radiocarbon chronology of Lake Lahontan and

Lake Bonneville----------------------------------------------------- 175-7 Broecker, W. S., Turekian, K. K., and Heezen, B. C. The relation of deep sea sedi-

mentation rates to variations in climate------------------------------- 174-4 Broggi, J. A. Mutual actions of the outer spheres of the earth ________________ 175-245 Bromery, R. W., Gilbert, F. P., and others. Aeromagnetic maps of New Hamp-

shire and Vermont-------------------------------------------------- 175-3?.2 Brosse, P. The seismic determination of ground water depth _________________ 174-342 Brown, A. A., and Bowers, Brian. The relationship between neutron log deflec-

tion and porosity---------------------------------------------------- 173-340 Brown, G. L. See Spiess, F. N. Browne, W. R. See Jaeger, J. C. Brubaker, D. G. Apparatus and procedure for electromagnetic prospecting ______ 175-120 Bruns, R. See Kneissl, Max. Brustad, J. T. See Savit, C. H. Bryunelli, B. Ye., and Nizyayev, D. A. Visual-recording magnetograph ________ 175-282 Buben, Jeri. An electronic chronograph for seismic measurements ____________ 173-351

AUTHOR INDEX 473

Abstract Bucha, Vaclav. Results of magnetic measurements at second order points in the

Czech lands for the epoch 1955.0--------------------------------------- 174-260 ~--The normal geomagnetic field of the vertical component in the Czech lands

for epoch 1950.0---------------------------------------------------- 174-259 See also Bouska, J.

Bucher, W. H., and others. Summary of discussion with Dr. W. H. Bucher of his theories of orogenesis with particular reference to the Canadian Rockies and foothills-------------------------------------------------------- 175-172

Buchheim, Wolfgang. Application of the method of induced polarization to Swedish ore deposits------------------------------------------------- 174-131

Buchheim, Wolfgang, and Malmquist, David. Application of the induced galvanic polarization method to sulfide ore occurrences of the Skellefte district in northern Sweden---------------------------------------------------- 174-132

Buckles, R. S. Locating the gas-oil contact in partially depleted reservoirs _____ 172-217 Budde, Ernst. Determination of the coefficient of diffusion of radon in uncon­

solidated rocks------------------------------------------------------ 174-314 ~--Radon measurements as a geophysical method ________________________ 172-212

See also Teuscher, E. 0. Buddington, A. F. See Balsley, J. R. Budryk, Witold. Effect of underground mining operations on the conditions of

stress and deformation of the surrounding rock. Introduction ____________ 173--.358 ---Elastic properties of the rock--------------------------------------- 173-358 ---Practical conclusions---------------------------------------------- 173-358 ---The stress conditions in the rock as a result of driving a mine tunneL ____ 173-358 Bugayevskiy, G. N. On the question of the structure of the earth's mantle ______ 173-242 Bugaylo, V. A. A rapid method of constructing reflecting horizons using the

method of intersections---------------------------------------------- 174-330 Buhle, M. B. Uses and limitations of electrical prospecting for water supplies __ 175-108 Bulakh, Ye. G. On the interpretation of gravity anomalies by the direct method-- 174-183 ---Some criteria for checking interpretations of gravitational and magnetic

anomalies---------------------------------------------------------- 174-184 See also Yun'kov, A. A.

Bulgakov, Yu. I. Apparatus for and measurement of low frequency alternating fields in electrical surveying------------------------------------------ 175-124

Bullard, E. C. The density within the earth _______________________________ 172-140 Bullen, K. E. Nature of the material in the earth's interior __________________ 174-224 ---Seismology and the broad structure of the earth's interior ______________ 175-139 Bullen, K. E., and Burke-Gaffney, T. N. Diffracted seismic waves near the PKP

caustiC------------------------------------------------------------- 173-238 Bune, V. I. The results of the utilization of energy characteristics of earth-

quakes in studies of the seismicity of the Tadzhik SSR_____________________ 174-33 Bureau, J. L. Chapman and Ferraro's theory of the ionized cloud in the light

of registration of the commencement of a magnetic storm _______________ 173-271 ---Sudden commencements of magnetic storms at Tamanrasset_ ___________ 174-266 Burgess, J. M., and Collette, B. J. On the problem of the postglacial uplift of

Fennoscandia------------------------------------------------------- 175-179 Burke-Gaffney, T. N. See Bullen, K. E. Burkhardt, Kurt. On the measurement of inclination with tilted coil and long-

period galvanometer------------------------------------------------- 174-255 Burlatskaya, S. P. On a method of measuring the magnetic properties of rocks

with an astatic magnetometer----------------------------------------- 17 4-273 Burova, A. V. See Ogurtsov, K. I. Burri, M. See Koczy, F. F. Bursa, Milan. Determination of the absolute deflections of the vertical from

gravimetric and astronomic-geodetic values----------------------------- 173-177 Busby, J., and Richardson, E. G. The absorption of sound in sediments_________ 175-92 Buss, E. I. The seismicity of the Transcaucasus---------------------------- 175-40 Buttlar, Haro von. See Wait, J. R. Bykova, M. S., and Kazanli, D. N. Relationship of the structure of the gravi­

metric field of Central Kazakhstan to the early Hercynian lithological-facies regions------------------------------------------------------- 175-220

5()15358-59--2

474 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Abstract Byllnkina, A. A. Ascent of Suelich, active dome of Shiveluch volcano in April,

1949--------------------------------------------------------------- 174-364 ---Journey to the Tuyla crater group in July, 1950----------------------- 174-361 ---State of the lateral craters of Klyuchevskaya volcano in May, 1949 ______ 174-361 Bylinkina, A. A., and Gorshkov, G. S. State of Klyuchevskaya volcano in

January-April 1950-------------------------------------------------- 174....:363 --- State of the volcanoes of the Klyuchevskaya group in the second half of

1949--------------------------------------------------------------- 174-362 Bylinkina, A. A., Gorshkov, G. S., and Ogorodov, N. V. Ascent of Klyuchevskaya

volcano on July 29, 1951--------------------------------------------- 174-362

c Cahen, Lucien; Eberhardt, Peter; Geiss, Johannes; Houtermans, F. G.; Jedwab,

J.; and Signer, Peter. On a correlation between the common lead model age and the trace-element content of galenas----------------------------- 175-261

Caldwell, R. L., and Sippel, R. F. New developments in radioactive well-logging research------------------------------------------------------------ 172-215

Caloi, Pietro. Characteristics of the earth's crust from the Alps to the Apennines_ 17 4-237 .___ __ Dispersion of seismic waves in the very high frequency range ____ 174-326, 175-84 --- Structural differences between the southern Alps and the Po valley------ 17 4-238 ---The crust of the earth, from the Apennines to the Atlantic, reconstructed

in accordance with the data supplied by seismic surveys----------------~- 17 4-239 ---The structure of the earth's crust, with particular regard to the continental

layers, resulting from the study of earthquakes and large explosions

(Eurasia) ----------------------------------------------------------Canada Geological Survey. Aeromagnetic maps of Northwest Territory _______ _ ---Aeromagnetic maps of the Province of Alberta---------------------------Aeromagnetic maps of the Province of Manitoba _____________________ _ Canadian Oil and Gas Industries. Preliminary seismic results-Ripple Rock __ _ Carder, D. S. The seismograph and seismograph station _____________________ _ Carder, D. S., and Bailey, L. F. Seismic wave travel times from nuclear explo-

174-236 175-314 175-312 175-313 175-247

172-44

sions--------------------------------------------------------------- 175-246 Carpenter, E. W. See Wright, J. K. Carrat, G. H., and Berbezier, J. Use of radioactivity for the grading and eval-

uation of a uranium deposit------------------------------------------- 175-348 Carsola, A. J. See Fisher, R. L. Carson, Vance. The sonic logger----------------------------------------- 175-380 Cashion, Kendall. See Jopling, D. W. Cassidy, W. A. Achondrite investigations and their bearing on the origin of

tektites -------------------------------____ ___ __ _______ _ ___ _____ _ ___ 175-405 Cassinis, G. On the use of the geographical network for reductions of gravity

measurements------------------------------------------------------- 172-107 Cattala, Louis. See Roche, Alexandre. Cavo, A. See Bossolasco, Mario. Cecioni, Enrico. See Salvioni, Guido. Celmi!Js, Aivars. Direct method of evaluating gravity measurements for two-

dimensional mass distribution----------------------------------------- 172-111 -.--See also Schillemeit, Jost.

Cerveny, Vlastislav. On the amplitudes of refracted waves___________________ 174-28 ---The reflection of spherical elastic waves at a plane boundary------------ 174-79 Chaigneau, Marcel. See Fabre, R. Chakrabarty, S. K., and Sarker, D. Microseisms associated with norwesters ____ 173-321 Chang, Kuan-j~n. Influence of anisotropy of horizontally stratified ground on the

self-potential curve-------------------------------------------------- 172-76 Charlier, Charles. Symposium on recent movements of the ground in Belgium

and the information they convey. 3.-Seismological synthesis------------- 173-21 Charrin, Paul. See Hamilton, R. G. Chastenet de W~ry, J~rome, and Naudy, Henri. On the interpretation of gravity

and magnetic anomalies---------------------------------------------- 172-113 Chauris, Louis. See Deutsch, Sarah. Chavet, R., Deconinck, B., Naville, S., and Soukiassian, L. Measurement of the

velocity of seismic waves on core samples. Description of the apparatus constructed by the Institut Fran~ais du Petrole __________________________ 173-146

AUTHOR INDEX

Chereau, J. Y. Study of the velocities of the Karroo in Madagascar ___________ _ Chernova, N. N. See Polevaya, N. I., and Sprintsson, V. D. Chetayev, D. N. On the determination of the thermal coefficients by the method

of instantaneous linear source---------------------------------------­Chin, Hsin-ling; Tseng, Jung-sheng; and Kung, Wei-shu. The principles of

· shaking tables and the testing of a seismic geophone ____________________ _ Chirvinskaya, M. V. Characteristics of folded and discontinuous dislocations

of the sedimentary layer of the Dniepr-Donetz depression according to geo-physical data-------------------------------------------------------

Chizzoni, G. See Muratori, Giovanni. Chopra, S. D. On the equivalence of saddle point approximations and ray theory

in elastic wave problems---------------------------------------------­Chudoba, Vratislav. The Czechoslovakian gravimetric network of the first and

second orders-------------------------------------------------------Chupakhin, M. S. See Vinogradov, A. P. Clark, S. P., Jr., and Niblett, E. R. Terrestrial heat flow in the Swiss Alps _____ _ Clasen, Gerhard. Determinations of the edges of salt domes with the help of

gravimetric and seismic methodS-------------------------------------­Clasen, Gerhard, and Dohr, Gerhard. Seismic reflection measurements in the

folded Molasse of Upper Bavaria-------------------------------------­Clegg, J. A., Radakrishnamurty, C., and Sahasrabudhe, P. W. Remanent mag-

netism of the Rhamahal traps of northeastern India _____________________ _ See also Almond, Mary.

Cloud, W. K. See Murphy, L. M., and Roberts, E. B. Cock, J. I. See Hodgson, J. H. Cohen, A. J. The absorption spectra of tektites and other natural glasses _____ _ Cole, G. H. A. The earth and its magnetic field----------------------------Collette, B. J. Structural sketch of the North Sea _________________________ _

See also Burgess, J. M. Collinson, D. W., Creer, K. M., Irving, E., and Runcorn, S. K. The measurement

of the permanent magnetization of rocks--------------------------------Coloma Perez, Antonio. On non-uniform crustal gravimetry: Applications ____ _ Contini, Camillo. Earthquakes, volcanoes, and natural steam deposits ________ _ Cook, A. H. Recent developments in the absolute measurement of gravity---------The calibration of gravity meters by comparison with pendulums ______ _ Cook, R. M. Intensity of remanent magnetization of archaeological remains __ _ Coppens, Rene. See Roubault, Marcel. Cormier, R. F. See Herzog, L. F., and Pinson, W. H., Jr. Correns, C. W. The geochemistry of the halogens--------------------------­Costa, N. L. See Marquez, L. Coulomb, Jean. On the depth of a body .producing a gravimetric anomaly _____ _

See also Beaufils, Yvonne. Coulomb, R. Radioactivity of the Elbema batholith (Hoggar). Statistical cor-

relations between the radiation and the chemical composition of granites ___ _ Coulomb, R., Goldsztein, M., and Le Mercier, M. Uranium in some French

granites------------------------------------------------------------Cox, J. F. See Dungen, F. H. van den. Crane, H. R., and Griffin, J. B. University of Michigan radiocarbon dates II ___ _ ---University of Michigan radiocarbon dates IlL-----------------------­Crary, A. P., and Goldstein, Norman. Geophysical studies in the Arctic Ocean __ Creer, K. M. The natural remanent magnetization of certain stable rocks from

Great Britain----------------------------------------------------------The remanent magnetization of unstable Keuper marls----------------­Creer, K. M., Irving, E., and Runcorn, S. K. Geophysical interpretation of paleo­

magnetic directions from Great Britain-------------------------------­See also Collinson, D. W.

Crowe, C. Carbon-14 activity during the past 5,000 years-------------------­Cucuzza-Silvestri, Salvatore. On the seismic period of Pedara (Etna) manifested

in the first months of 1955------------------------------------------­---The recent activity of Stromboli (February-March, 1954)------------­Cuniettf, Mariano, and Inghilleri, Guiseppe. Experimental study of the effect

of temperature on the drift of Worden gravimeters----------------------

475

Abstract 174-345

174-217

172-250

172-122

174-72

174-205

172-130

173-353

172-258

172-168

175-402 174-247 175-210

1713-285 173-196 174-218 175-192 173-199 175-296

175-139

175-197

175-344

175-342

173-2 175--3

174-353

173-292 173-295

173-296

175-334

174-20 173--1362

173-200

476 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Abstract Curtis, G. H., Evernden, J. F., and Lipson, J. J. Age determination of some

granitic rocks in California by the potassium-argon method_______________ 175-10 Curtis, G. H., and Reynolds, J. H. Notes on the potassium-argon dating of

sedimentary rocks--------------------------------------------------- 172-15 See also Evernden, J. F.

Cutmore, T. P. Reservoir parameters from the gamma ray log Cardium sand-Pembina Field ___________ -------___________ ------------------------- 172-218

D

Daddi, Lino ; Franceschi, Luciano de ; del Corse, Giancarlo ; and Michelassi, Lionello. Measurements of the radioactivity of the air----------------- 112-210

Dagnino, I. See Bossolasco, Mario. Dam, J. C. van. See Beltman, J. H. Damon, P. E., and Kulp, J. L. Argon in mica and the age of the Beryl Mt., N.H.,

pegmatite---------------------------------------------------------- 172-16 ---Excess helium and argon in beryl and other minerals---------------- 174-223 ---Inert gases and the evolution of the atmosphere _____________________ 173-260 Darbyshire, J., and Iyer, H. M. Some recent developments in the study of

microseisms in Great Britain and the United States-------------------- 174-296 Dauvillier, Alexandre. On the origin and maintenance of the earth's magnetic

field, its secular variation and its reversals------------------------------ 175-272 ---The origin of the chemical elements and evolution of the universe. The

origin of the earth : stellar and planetary systems-structure and origin ___ 173-233 Davis, C. R. Water resistivity determination in the Denver Basin _____________ 173-160 Davis, G. L. See Aldrich, L. T., and Tilton, G. R. Davis, T. N. Preliminary report on the Alaskan earthquake of April 7, 1958_____ 175-33 Davydova, N. I. See Gamburtsev, G. A. Day, A. A. See Bott, M. H. P. Dean, W. C. Frequency analysis for gravity and magnetic interpretation _____ 172-178 Debenedetti, Arturo. On the mechanical activation of thermoluminescence in

calcite------------------------------------------------------------- 172-137 Debrach, Jean. On some remarkable seismic alinements in Morocco. Attempt at

structural interpretation--------------------------------------------- 173-28 Deconlnck, B. See Chavet, R. Degorse, A. See Dufour, J. de Graatr-Hunter, James. Gravity anomalies in relation to leveL___________ 172-88 Deist, H. J., and Dohr, Gerhard. Investigations of the dependence of periods

of earthquake waves on epicentral region and epicentral distance_________ 174-60 del Corse, Giancarlo. See Daddi, Lino. Demetrescu, Gheorghe. Attempt at the determination of the thicknesses of the

layers of the earth's crust------------------------------------------- 175-249 Dempsey, W. J. See Andreasen, G. E., and Books, K. G. De'Noyer, John. Determination of the energy in body and surface waves (Par 1) _ 175-47 Den Geofysiske Kommisjon. Geophysical research in Norway 1956-57_ ________ 174-147 Dergunov, I. D. Modern notions on the thermal regime of the crust of the earth__ 172-127 Deshpande, B. G., and Sen Gupta, S. N. Geology of ground water in the Deccan

traps and the application of geophysical methods------------------------ 173-157 Dessler, A. J. The propagation velocity of world-wide sudden commencements

of magnetic storms-------------------------------------------------- 174-265 Deutsch, E. R., Radakrishnamurty, C., and Sahasrabudhe, P. W. The remanent

magnetism of some lavas in the Deccan Traps--------------------------- 172-169 Deutsch, Sarah, and Chauris, Louis. Application of the pleochroic halo method

of estimating age to some granites from NormandY---------------------- 175-18 Deutsch, Sarah, and Picciotto, E. E. Presence of uraninite in the accessory

minerals of the Baveno granite---------------------------------------- 175-343 ---Study of the pleochroic halos in the Medel granite (St. Gotthard massif)__ 173-16 Deutsch, Sarah, Picciotto, E. E., and Niggli, Ernst. Age of the pleochroic halos

of the Baveno and Monte Orfano granites------------------------------- 173-15 Devitsyn, V. M., and Lapina, M. I. On the accuracy of the determinations of

depths disturbing masses from magnetic anomalies in the Bashkir SSR_____ 172-176 de Vries, D. A., and Peck, A. J. On the cylindrical probe method of measuring

thermal conductivity witb special reference to soils. 1. Extension of theory and discussion of probe characteristics--------------------------------- 175-231

AUTHOR INDEX

de Vries, H. Atomic bomb effect: variation of radiocarbon in plants, shells and snails in the past 4 years---------------------------------------------

--- Radiocarbon dates for upper Eem and Wiirm-interstadial samples _____ _ ---Variation in concentration of radiocarbon with time and location on

earth---------------------------------------------------------------de Vries, H., Barendsen, G. W., and Waterbolk, H. T. Groningen radiocarbon

dates II------------------------------------------------------------de Vries, H., and Waterbolk, H. T. Groningen radiocarbon dates IlL--------­

See also Haring, A., and Miinnich, K.O. Dl Filippo, Domenico, and Marcelli, L. The physical nature at the focus of the

very deep earthquake in northern Argentina (August 14, 1950)-----------­---The "unified magnitude" for earthquakes at normal depth and the "magni-

tude" of deep earthquakes for the Rome seismic station __________________ _ Dilgan, Hamit, and Hagiwara, Takahiro. The Yenice earthquake (March 18,

1953>--------------------------------------------------------------Dmitriyev, A. V., and Ionov, V. A. Automatic reduction in airborne gamma-

477

Abstract

174-308 175-5

175-333

172-7 175-4

174-53

174-43

173-46

surveying----------------------------------------------------------- 173-337 Dobel§, Miroslav. See Polansky, Jindfich. Doh, C. A. Application of induction logging in Louisiana and Mississippi_ _____ 174-139 Dohr, Gerhard. See Clasen, Gerhard, and Deist, H. J. Domenico, S. N. Generation of seismic waves by weight drops ________________ 175-359 Domzalski, W. Some problems of aeromagnetic surveys______________________ 172-180 Donn, W. L. Microseisms : Their nature and geologic application _____________ 173-315 Donnini, Vittorio. See Salvioni, Guido. Dontsova, Ye. I. See Vinogradov, A. P. Downhill, B. See Wright, J. K. Doyle, H. A. See Bolt, B. A. Droste, Zofia. The angular distribution of density of energy emanated from the

focus-------------------------------------------------------------- 173-70 Dubrovskiy, V. G. The method of high-speed recording of earth currents using

capacitative coupling of the electrodes and galvanometer__________________ 174-12 Duclaux, Fran~oise, and LeprHre, Bernard. Statistical study of magnetic bays

at Tamanrasset--------------------------------------------- 172-161,174-267 Uuclaux, Fran~oise, and Will, Roland. First results on the lunar diurnal varia-

tion of the horizontal component of the earth's magnetic field at Tamanrasset- 175-278 See also Beaufils, Yvonne.

Duffus, H. J., and Shand, J. A. Some observations of geomagnetic micropulsa-tions--------------------------------------------------------------- 173-281

Dufour, J., and Degorse, A .. Some recent aspects of seismic drilling ___________ 172-252 Duhanov, H. V. Geothermal investigations in the Krivoy Rog iron ore basin ___ 173-223 Dunford, H. B. See Thode, H. G. Dungen, F. H. van den, Cox, J. F., and Mieghem, J. van. Seasonal fluctuation

of the earth's rotation----------------------------------------------- 173-115 Dunlap, H. F., and Johnson, C. H. Research and progress in exploration _______ 173-164 Durbaum, Hansjiirgen. The German gravity base network. 3. Gravimeter mea-

surements by the Amt fiir Bodenforschung in north Germany in 1952-1956-- 175-211 Diirschner, Horst. Synthetic seismograms from continuous velocity logs _____ 175-381 Duska, Leslie. Maximum gravity effect of certain solids of ·revolution ______ 174-186 Duvall, W. I. See Obert, Leonard. Dvorak, Arnol§t. Damage to building constructions in the vicinity of chamber

blasts-------------------------------------------------------------- 175-101 ---Measurement of vibrations from blasting operations ___________________ 174-102 Dvorak, Arnol§t, Zatopek, Alois. On the seismic danger to buildings in Czechoslo-

vakia-------------------------------------------------------------- 175-36

E Eaton, J.P. See Macdonald, G. A. Eberhardt, Peter, Geiss, Johannes, and Houtermans, F. G. Isotope ratios of

"common" lead and their significance _________________________________ 175-258 Eberhardt, Peter, and Signer, Peter. On the question of the decay of Taxso.

Part 2------------------------------------------------------------- 175-327 See also Cahen, Lucien, and Herr, Wilfrid.

Eckelmann, F. D. See Kulp, J. L.

478 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Ediger, N. M. Formation evaluation trends in western Canada ________________ 173-173 Egyed, Laszl6. A dynamic model of the earth ______________________________ 173-236 ---Investigations on seismology and the physics of the interior of the earth,

in Hungary, 1954-1956----------------------------------------------- 173-249 ---On the mechanism of deep-focus earthquakes------------------------- 175-50 ---The equilibrium of the earth's crust---------------------------------- 173-183 ---The magentic field and the internal structure of the earth _____________ 172-158 ---The mechanism of production of deep earthquakes____________________ 173-82 ---The origin of heat floW-------------------------------------------- 175-228 ---The role of tectonics and morphology in the development of the drainage

pattern------------------------------------------------------------ 172-93 Ehlert, G. W. See Musgrave, A. W. Ehmann, W. D., and Kohman, T. P. Cosmic-ray-induced radioactivities in

meteorites-!. Chemical and radiometric procedures for aluminium, beryl-lium, and cobalL---------------------------------------------------- 175-329

---Cosmic-ray-induced radioactivities in meteorites-H. Al26, Be10, and Co60,

aerolites, siderites, and tektites--------------------------------------- 175-330 Ehrenberg, H. R., and Miirtz, H. J. Isotopic composition of some galenas _______ 175-259 Eiby, G. A. Origin of tektites-------------------------------------------- 175--'398 Einarsson, Trausti. On the value of old sediments for paleomagnetic purposes __ 172-172 Ellenberger, Heinrich. Earth tide research-review and outlook ______________ 173-108 Ellickson, R. T. See Atwater, H. A. Enenshteyn, B. S. On the method of interpreting curves obtained in electro­

magnetic exploration_________________________________________________ 172-73 Enenshteyn, B. S., and Rybakova, E. V. Some results of electromagnetic

sounding of geologic structures---------------------------------------- 175-118 Engineering and Mining Journal. How aeroplanes speed mining progress ______ 17 4-156 Epstein, Samuel. See Silverman, S. R. ·Ertel, Hans. A theorem concerning the field strength in potential fields ________ 173-171 Essen, L., Parry, J. V. L., Markowitz, William, and Hall, R. G. Variation in the

speed of rotation of the earth since June 1955-------------------------- 173-117 Esteban Carrasco, Luis. See Bonelli Rubio, J. M. Evernden, J. F. Finite strain theory and the earth's interior---------------- 173-237 Evernden, J. F., Curtis, G. H., and Lipson, Joseph. Potassium-argon dating of

igneous rocks------------------------------------------------------- 172-11 See also Curtis, G. H.

Evison, F. F. The pulsed vibrator as a seismic source _______________________ 172-244 Evrard, Pierre. Geophysical exploration in the Congo basin __________________ 173-166 Ewald, H., Felkel, G., Hebeda, E., and Kocher, H. On age determinations of

rocks by the rubidium-strontium method--------------~----------------- 173-13 Ewing, Maurice, Worzel, J. L., and Shurbet, G. L. Gravity observations at sea in

U.S. Submarines Barracuda, Tusk, Conger, Argonaut, and M edregaL ________ 172-125 See also Oliver, J. E., and Press, Frank.

F

Fabre, Rene, and Chaigneau, Marcel. On the volcanic gases of the fumaroles of Mount Pelee (Martinique) and the Grande Soufriere de Basse-Terre (Guadeloupe)------------------------------------------------------- 174-367

Facsinay, Laszlo, Pinter, Anna, and Pollhammer, Man6ne. The practical results of calculations of higher derivatives in gravity surveys in some areas in Hungary and the extension of the calculations of residual effects to larger areas-------------------------------------------------------------- 174-208

Fairbairn, H. W. See Pinson, W. H., Jr. Fairbridge, R. W. Dating the latest movements of the Quaternary sea leveL____ 175-6 Fajklewicz, Zbigniew. Underground gravity measurements in the mines of Upper

Silesia------------------------------------------------------------- 175-216 Fanselau, Gerhard. On the possibility of the absolute determination of the geo-

magnetic vertical intensity Z magnetometricallY------------------------ 173-274 ---On the question of the geomagnetic normal field ______________________ 174-249 Farmer, Arthur. See Lieber, Paul. Farquhar, R. M., and Russell, R. D. Dating the Proterozoic of Canada_________ 173-9

See also Russell, R. D.

AUTHOR INDEX

Fatt, I. Compressibility of sandstones at low to moderate pressures _________ _ ---Effect of overburden and reservoir pressure on electric logging formation

factor----------------------------------------------------------------- Pore structure in sandstones by compressible sphere-pack models ______ _ Feely, H. W., and Kulp, .J. L. Origin of Gulf Coast salt-dome sulfur deposits __ _ Felkel, G. See Ewald, H. Fergusson, G. J. Reduction of atmospheric radiocarbon concentration by fossil

fuel carbon dioxide and the mean life of carbon dioxide in the atmosphere __ _ Fergusson, G. J., and Gibbons, K. M. Radioactivity logging in geothermal bores __ Ferre, Maurice, and Kinnaird, Richard. Dipmeter curve comparator, an optical

aid to the interpretation of dipmeter data------------------------------Filippov, A. F. An approximate evaluation of reflected and refracted waves ___ _ Fisher, R. L., Carsola, A. J., and Shumway, G. Deep-sea bathymetry north of

Point Barrow-------------------------------------------------------See also Menard, H. W.

Flesch, Louis. See Hee, Arlette. Fokin, A. F. See Veshev, A. V.

479

Abstract 174-99

172-79 174-98

172-153

172-149 173--1342

175-153 175-82

175-386

Fortier, Y. 0., and Morley, L. W. Geological unity of the Arctic Island ________ 172-182 Fortsch, Otto. The causes of absorption of elastic waves--------------------- 174-76 Fortsch, Otto, and Vidal, H. Seismic survey of the Grosser Giirgler Ferner in

the Otztaler Alps in the late summer 1956----------------------------- 174-175 Fourmarier, Paul. Symposium on recent movements of the ground in Belgium

and the information they convey. 4.-Geologic and geographic conclusions __ 173-185 Fowler, Phillip. Faults and folds of south-central Texas--------------------- 172-98 Francaviglia, Antonino. Resistivity measurements of the ground in prospecting

for bauxite lenses--------------------------------------------------- 173-154 Franceschi, Luciana de. See Daddi, Lino. Francis, P. D. See Waters, G. S. Franks, Curtis, and White, Bill. More from your dip-log surveys ______________ 175-152 F'rassetto, Roberto, and Northrop, John. Virgin Islands bathymetric survey ____ 173-3,59 Frederiksson, Kurt. See Pettersson, Hans. Frenklikh, M. S. See Starik, I. Ye. Friedman, Irving. The water, deuterium, gas and uranium content of tektites __ 175-406 Frische, R. H. See Wait, J. R. Fritsch, Volker. Geoelectrical measurements on cement mortar and concrete ____ 173-163 Frohlich, Bedrich. See Bouska, .J. Frolov, A. D. See Khmelevskoy, V. K. Fukuda, Tomoko. See Morimoto, Ryohei. Futsukaichi, Hiroshi. See Suyama, Junji.

G

Gallwitz, Hans. Measurement of crustal movements at the margins of the Elbe valley graben by means of precise levelling _____________________________ _

Gal'perin, E. I. The grouping of the first kind of multiple seismographs and the method of receiving multicomponent azimuthal seismograms _____________ _

Galushko, P. Ya. Some possible interpretations of gravitational anomalies corre-sponding to different structures of the earth's crust_ ____________________ _ See also Sollogub, V. B., and Vopilkin, A. A.

Gamburtsev, G. A. Deep seismic sounding ________________________________ _ ---On some new methods of seismological research ______________________ _ --- Some new methods of seismologic investigations ____ :, ________________ _ Gamburtsev, G. A., and Veytsman, P. S. The characteristics of the earth's

crustal structure in the region of northern Tyan'Shan according to data from deep seismic sounding and comparison with geological, seismological and gravimetric data-------------------------------------------------

Gamburtsev, G. A., Veytsman, P. S., Davydova, N. I., and Tulina, Yu. V. Deep seismic sounding of the earth's crust on the Northern Tyan'Shan Moun-tains---------------------------------------------------------------

Gardner, G. H. F. See Wyllie, M. R. J. Gasanov, S. A. See Amirkhanov, Kh. I. Gaskell, T. F. A borehole to the earth's mantle-----------------------------Gassmann, Fritz. On foci of elastic waves in isotropic homogeneous media _____ _

175-181

172-223

174-180

173-253 173-99

172-220

173-255

173-254

174-.,-227 175-78

480 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5 1 19 58

Gast, P. W., Kulp, J. L., and Long, L. E. Absolute age of early Precambrian rocks in the Bighorn Basin of Wyoming and Montana, and southeastern Manitoba-----------------------------------------------------------

Geddes, A. E. M. A survey of the microseisms reeorded at Aberdeen in 1955, together with a review of the meteorological eonditions under which they may have arisen----------------------------------------------------

Geiss, Johannes, and Hess, D. C. Argon-potassium ages and the isotopic compo-sition of argon from meteorites---------------------------------------­Bee also Cahen, Lucien, and Eberhardt, Peter.

Gel'fand, I. S. The alternating field of a horizontal frame in a stratified medium_ ---The alternating field produced by a vertical electrical dipole in a stratified

medium------------------------------------------------------------Geneslay, Raymond, Labrouste, Y., and Rothe, J. P. Deep reflections in the

large explosions (Champagne, October 1952) ---------------------------­Bee also Beaufils, Yvonne.

Gentner, W., and Kley, W. Argon determinations on potassium minerals-5. Age determinations by the potassium-argon method on minerals and rocks of the Black Forest---------------------------------------·-----------------

Geographical Survey Institute. The second order magnetic survey of Japan (2)-­Gerke, Karl. The 1: 1,000,000-scale map of Bouguer .anomalies of West Germany_ Gerling, E. K. Bee Polkanov, A. A. German, R. New ca dates-----------------------------------------------­German, S. Bee Rieckmann, E. Gibbons, K. M. Bee Fergusson, G. J. Gibowicz, Slawomir. Dynamic characteristics of the focus of the Antarctic

earthquake of June 26, 1924-----------------·------------------------­Giese, Peter. Determination of the elastic properties and thickness of uncon-

solidated ground by use of special Rayleigh waves _______________________ _ Gilbert, F. P. Bee Andreasen, G. E., and Bromery, R. W. Gilchrist, Sybil. Bee Henderson, J. R. Gilic, Andro. Graphic location of the epicenter of a distant earthquake from

the arrival times-----------------------------------------------------Gilmore, M. H. Microseisms used in hurricane foreeasting __________________ _ Ginzbarg, A. S., and Strick, E. Stoneley-wave velocities for a solid-solid interface_ Giorgi, Maurizio, and Rosini, E. Microseisms of Tyrrhenian origin ____________ _ Glangeaud, Louis. Bee Bourcart, Jacques. Glen, J. W. Measurement of the slip of a glacier past its side walL __________ _ Glennie, E. A. Gravity data and crustal warping in northwest Pakistan and

adjacent parts of India--------------------------------------------------Plastic buckling in the Indian Peninsula and Ceylon __________________ _ Godin, Yu. N. The complex regional geophysical investigations of the south­

eastern part of the Russian platform---------·-----------------------­Goel, P. S., Kharkar, D. P., Lal, D., Narsappaya, N.,. Peters, B., and Yatirajam,

V. The beryllium-10 concentration in deep-sea sediments ______________ _ Goetz, J. F. A gravity investigation of a sulphide deposit_ ________________ _ Goguel, Jean. Gravimetry and Rhine graben------·--------------------------- The mechanism of phreatic explosions ______________________________ _ Goguel, Jean, and Lemoine, Jeannine. Study of the attenuation of the influence

of shallow sources in the calculation of the second derivative of gravity __ _ Bee also Bolio, Robert.

Golab, Maria, and Sliwb.iski, Zygmunt. Interpretation of seismic data obtained by the reflection method from steep structures of the Sompolno-Goplo type __

Gold, L. W. Some observations on the dependence of strain on stress for ice ___ _ Gold, T. Origin of tektites---------------------------------------------­

Bee also Bondi, H. Goldich, S. S., Nier, A. 0., and Washburn, A. L. A~/K~ age of gneiss from

McMurdo Sound, Antarctica----------------:--------------------------­Goldstein, Norman. Bee Crary, A. P. Goldsztein, M. Bee Coulomb, R. Golovtsyn, V. N. On the interpretation of electric survey observations in pros­

pecting for metallic ores---------------------------------------------G6mez, V. L. The origin of the solar system ______________________________ _ Gonsovskaya, G. A. State of Kosheleva volcano in the summer of 1951 _______ _

Abstract

173-10

173-320

173-8

175-117

175-116

173-139

175-11 172-188 173-207

173-3

173-79

172-68

173-54 173-316 173-145 173-323

173-190

172-121 172-97

174-151

174-243 174-203 172-120 173-227

172-112

175-365 175-183 175-394

175-9

174-109 174-222 174-363

AUTHOR INDEX 481

Abstract Gorshkov, G. P. Structure of the terrestrial globe-------------------------- 175-236 Gorshkov, G. S. Activity of Bezymyannoy peak---------------------------- 175-417 ---Activity of the vulcanological station in 1949------------------------ 174-360 ---Catalog of the active volcanoes of the Kurile Islands------------------ 173-365 ----Krenitsyna peak-------------------------------------------------- 174-362 ---On observations of tilting in the vicinity of Klyuchevskaya volcano ______ 174-366 ---Seismic observations in Klyuchi village------------------------------ 174-31 ---Seismic observations in the year 1949-------------------------------- 174-32 ---State of the active volcanoes of northern Kamchatka in the period from

September 16, 1954 to December 31, 1955------------------------------ 175-416 ---State of the volcanoes of the Klyuchevskaya group (from August 30 to

December 31, 1948)------------------------------------------------- 174-361 ---State of the volcanoes of the Klyuchevskaya group in the first half of 1949- 174-361 ---The depth of magmatic focus of the Klyuchevskaya volcano------------ 172-268 Gorshkov, G. S., and Bylinkina, A. A. Observations on the eruption of Shiveluch

volcano in the years 1948-1950--------------------------------------- 174-362 See also Bylinkina, A. A.

Goto, K. See Aki, K. Gotsadze, 0. D., Keylis-Borok, V. I., Kirillova, I. V., Kogan, S. D., Kukhtikova,

T. I., Malinovskaya, L. N., and Sorskiy, A. A. An investigation of the mechanism of earthquakes------------------------------------------- 172-38

Gough, D. I. The magnetic record of the rocks----------------------------- 175-299 Goupillaud, P. L. See Berryman, L. H. Grabovskiy, M.A. See Kalashnikov, A. G. Graeser, E., and Lode, W. On the work of Mr. H. J. Kortmann "Remarks on the

method of iterated velocities"----------------------------------------- 175-364 Graeser, E., Lode, W., and Pott, G. The construction of curved reflection hori-

zons in the case of variable velocity distribution in space _________________ 175-361 Graf, Anton. Gravimeters: principles of measurement, construction, measuring

techniques---------------------------------------------------------- 175-203 ---On the experiences so far and results of measurements with the sea

gravimeter--------------------------------------------------------- 174-195 See also Worzel, J. L.

Grafe, Armin. Some characteristic features of the geomagnetic effect of solar eruptions----------------------------------------------------------- 174-271

Grammakov, A. G., Nlkonov, A. I., and Tafeyev, Yu. P. Radiometric methods of prospecting for and investigating uranium ores------------------------- 175-346

Grandjean, Alice, and Lagrula, Jean. On a relation between the seismicity and the isostatic gradient in Algeria--------------------------------------- 175-36

Grashchenko, S.M. See Starik, I. Ye. Grebe, W. H. Fumaroles and thermal springs in the older volcanic mountains

of El Salvador------------------------------------------------------ 172-262 Grechukhin, V. V. The determination of the ash content of coal seams from core

samples and apparent resistivity diagrams------------------------------ 175-133 --- The results of geophysical surveys in the coal mines of the Pechora min-

ing basin----------------------------------------------------------- 175-132 Green, G. Polar wandering, a random walk problem------------------------- 174-253 Green, R., and Irving, E. The paleomagnetism of the Cainozoic basalts from

Australia----------------------------------------------------------- 173-289 See also Irving, E.

Gregg, D. R. Natural heat flow from the thermal areas of Taupo Sheet District (N 94)------------------------------------------------------------- 173-221

Gregory, A.R. See Wyllie, M. R. J. Griffin, J. B. See Crane, H. R. Gross, Karel. See Bouska, J. Grushinskiy, N. P. On the errors of interpolation and representation in detailed

gravimetric surveys, the accuracy of maps and efficient distribution of stations------------------------------------------------------------

Gryglewicz, Zofia. Seismic activity in 1956--------------------------------Guest, N. J., and Leedal, G. F. The volcanic activity of Mount Meru _________ _ Guha, S. K., Ram, Gurdas, and Rao, G. V. Trigger causes in earth movements __ Gurvich, I. I. Determination of effective velocities by means of superposition of

175-201 172-24

172-269 173-83

reciprocal travel time curves of reflected waves-------------------------- 173-344

50535~59--3

482 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Gurvich, V. S. See Amirkhanov, Kh. I. Gutenberg, Beno. Attenuation of seismic waves in the earth's mantle ________ _ ---Caustics produced by waves through the earth's core _________________ _ ---Earthquake energy released at various depths---------------------------- Spectrum of P and S in records of distant earthquakes--------------------Velocity of seismic waves in the earth's mantle--------------------------Wave velocities in the earth's core----------------------------------Guyod, Hubert, and Kanner, L. C. How to find true resistivity from three nor-

Abstract

174-56 175-53 172-36 174-58

173-243 175-54

mal curves---------------------------------------------------------- 174-137 Gvozdev, A. A. See Skuridin, G. A.

H

Hagedoorn, J. G. Interpretation of seismic refraction measurements--------1-- 175-367 Hagiwara, Takahiro. A note on the theory of the electromagnetic seismograph__ 175-64

See also Dilgan, Hamit. Hahn, A. Experiences with the Askania GFZ torsion magnetometer ___________ 174-254 Hahn, Evamaria. The application of seismic magnitude and seismicity to modern

vibration measurement techniques in traffic and in industry--------------- 173-65 Hales, A. L. Geophysics in South Africa----------------------------------- 175-137 Hales, F. W. An accurate graphical method for interpreting seismic refraction

lines--------------------------------------------------------------- 175-366 Hall, D. H. Least squares magnetic and gravity interpretation ________________ 172-177 Hall, R. G. See Essen, L. Hallof, P. G. Drill hole electromagnetic exploration for sulphide oreS-------- 175-130 Hamamatsu, 0. On the Queen Charlotte Islands earthquake (August 22, 1949)

observed in Japan (Second paper>------------------------------------- 173-92 Hamamatsu, 0., and Ichikawa, M. On a method assisting rapid determination

of epicenters of distant earthquakes------------------------------------ 17~53 Hameister, Ernst. A diagram for depth determination in the two-layer problem in

seismic refraction--------------------------------------------------- 174-334 Hamer, A. N. See Bentley, P. G. Hamilton, E. Distribution of radioactivity in rocks and minerals, and the effect

of weathering on determinations of uranium----------------------------- 172-203 Hamilton, E. L. The last geographic frontier: the sea floor ___________________ 172-261 Hamilton, R. G., and Charrin, Paul. Quantitative log analysis no. 5. How

to get true resistivity from normal curves----------------------------- 174-136 HanzUk, .Tiff. Combined asymmetrical profiling _____________________________ 173-151

Hard twig, Erwin. Large explosions and microseismics---------------------- 17 4-103 ---On the origin of microseisms--------------------------------------- 172-195 Haring, A., de Vries, A. E., and de Vries, H. Radiocarbon dating up to 70,000

years by isotopic enrichmenL----------------------------------------- 174-1 Harpum, J. R. The age relationships of the rocks around Hombolo, Dodoma

District------------------------------------------------------------ 172-20 Harrison, A. G., and Thode, H. G. Sulphur isotope abundances in hydrocarbons

and source rocks of Uinta Basin, Utah--------------------------------- 175-265 Harrison, J. C., and Jackson, J. E. Plumbline deflections in Cyprus ___________ 174-204 Hatherton, T. See Brodie, J. W. Hatuda, Zin'itiro, and Nishimura, Susumu. Variation in radioactivity across

igneous contacts----------------------------------------------------- 172-208 Haubrich, R. A., Rose, J. C., and Woollard, G. P. A method for the measurement

of absolute gravitY-------------------------------------------------- 172-104 Havemann, Hans. On the question of Pacific-continental isostasY------------- 174-241 Hayakawa, Masami, and others. Prospecting of the underground structure of

"Showa-Shinzan" by various geophysical methods, particularly seismic surveY------------------------------------------------------------- 175-413 See also Nemoto, Tadahiro.

Hayase, Ichikazu. The radioactivity of rocks and minerals studied with nuclear emulsion III. Radioactivity of biotite of the Tanakamiyama granite, Shigu Pref., Japan-------------------------------------------------------- 175~345

---The radioactivity of rocks and minerals studied with nuclear emulsion IV. Thorium uranium ratio measurement of the minute radioactive minerals by the photographic method--------------------------------------------- 172-206

........__The radioactivity of rocks and minerals studied with nuclear emulsion V. Radioactive behavior of granites----------------------------------- 17 4-300

AUTHOR INDEX 483

Abstract Hayase, Ichikazu, and Tsutsumi, Tokudo. On the emanating power of powdered

rocks-------------------------------------------------------------- 175-340 Hazard, D. L. Directions for magnetic measurements ______________________ 172-164 Heath. J. L. See McVicar, B. M. Hebeda, E. See Ewald, H. HMervari, Peter. Morphological proofs of the expansion of the moon__________ 172-91 Hee, Arlette, and Flesch, Louis. On the apparent absolute age of the zircons from

Espaly (Haute-Loire)-----------------------------------------------­See also Saillard, Nicole.

Heezen, B. C. See Broecker, W. S. Heiskanen, W. A. International co-operation in physical geodesy _____________ _ Heiskanen, W. A., and Vening Meinesz, F. A. The earth and its gravity field __ _ Helbig, Klaus. Elastic waves in anisotropic media, part 1--------------------Hellbardt, Gunter. On the sensitivity limit of the astatic coil magnetometer __ _ Henderson, J. R., Tyson, N. S., Gilchrist, Sybil, and others. Aeromagnetic maps

174-7

172-87 175-191

175-79 173-307

of New JerseY------------------------------------------------------ 175-323 Henderson, J. R., Tyson, N. S., McGowan, E. F., and others. Aeromagnetic

maps of Washington------------------------------------------------- 175-324 See also Andreasen, G. E.

Henderson, R. G., and Zietz, Isidore. Magnetic-doublet theory in the analysis of total-intensity anomalies------------------------------------------- 174-285

Henkel, J. H. Some theoretical considerations of induced polarization _________ 173-150 Henson, F. A. An aeromagnetic survey of the Church Stretton area, Shropshire- 172-184 Heppner, J. P., Stolarik, J. D., and Merredith, L. H. The earth's magnetic field

above WSPG, New Mexico, from rocket measurements ____________________ 17 4-251 Herdman, H. F. D. Recent bathymetric charts and maps of the Southern Ocean

waters around Antarctica ____________________________________________ 173-360 Herdmenger, Johannes. C14 age determination no wonder-method _____________ _ 172-2 Herr, Wilfred, and Merz, Erich. On the determination of the half-life of Relll7

Further datings by the rhenium-osmium method------------------------ 173-14 Herr, Wilfrid; Merz, Erich; Eberhardt, Peter; and Signer, P. On the determina-

tion of the [3-half-life of lutetium-176 by the detection of radiogenic hafnium-176-------------------------------------------------------- 173~26

Hersey, J. B., and Rutstein, M. S. Reconnaissance survey of Oriente Deep (Caribbean Sea>---------------------------------------------------- 175-387

Herzog, L. F., Pinson, W. H., Jr., and Cormier, R. F. Sediment age determination by Rb/Sr analysis of glauconite--------------------------------------- 175-15 See also Pinson, W. H., Jr.

Hess, D. C. See Geiss, Johannes. Hess, H. H. The oceanic crusL------------------------------------------- 173-184 ---The Vening Meinesz negative gravity anomaly belt of island arcs 1926-

1956--------------------------------------------------------------- 172-94 Hess, V. F. See Jaki, S. L. Hickok, E. A. See Bonini, W. E. Hide, Raymond. The hydrodynamics of the earth's core ____________________ _ Higuti, T. On the dynamical characteristics of recording system of Wiechert's

200 kg horizontal seismograph----------------------------------------Hill, M. N. Recent geophysical exploration of the ocean floor _________________ _ Hinde, B. J. See Lambeth, D. Hinsley, F. B. See Mullins, R. Hiyama, Yoshio, and Ichikawa, Ryushi. A measure on level of strontium-90

concentration in sea water around Japan, at the end of 1956 ___________ _ Hladik, Josef. Geoelectrical investigation of electrical conductivity in a generally

anisotropic medium-------------------------------------------------­Hodge, P. W., and Wildt, R. A search for airborne particles of meteoritic origin_ Hodgson, J. H., and Adams, W. M. A study of the inconsistent observations in

the fault~lane project----------------------------------------------­Hodgson, J. H., and Cock, J. I. Direction of faulting in the Greek earthquakes of

August 9-13, 1953------------------------------------------------------Direction of faulting in some of the larger earthquakes of 1954-1955 ____ _ Hodgson, J. H., and Stevens, Anne. Direction of faulting in some of the larger

earthquakes of 1955-56---------------------------------------------­Hoering, T. C., and Moore, H. E. The isotopic composition of nitrogen in natural

gases and associated crude oils-----------------------------------------

175-139

173-106 175-140

175-'337

173-149 175-253

173-74

174-54 174-52

175-51

173-265

484 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Hoge, E. Symposium on recent movements of the ground in Belgium and the

information they convey. 2.-Synthesis of terrestrial magnetism in Belgium------------------------------------------------------------ 173-310

Holmes, Arthur. The ejectamenta of Katwe crater, South-west Uganda ________ 173-266 Holtzscherer, J. See Brewer, H. L. Homilius, J., and Lorch, S. Density determination on near-surface layers by

gamma absorption ________ -------------------------------------------· 172-205 Hopson, C. A. See Tilton, G. R. Hordejuk, J6zef. Dynamic characteristics of the focus of the earthquake of

November 16, 1911-------------------------------------------------- 173-80 :Hori, M. See Aki, K. Horikawa, Yoshio, and Ujiie, Akira. Radiometric survey with car-mounted instru-

ment in the southwestern part of Yamaguchi Prefecture __________________ 174-322 Horikawa, Yoshio; Ujiie, Akira; Nakai, Junji; Murayama, Masaro; Katada,

Masato; and Yamada, Naotoshi. Radiometric survey with car-mounted in­strument in the southern region of central Japan------------------------ 174-319 See also Kaneko, Tetsuichi.

Hosoyama, Kennosuke. On the observation of secular phenomena of the tilting motion of the ground------------------------------------------------ 173-103

Hospers, J. The gravity field in northern South America and the West Indies ___ 175-218 Housner, G. W. The mechanism of sandblows------------------------------ 173-51 Housner, G. W., and Hudson, D. E. The Port Hueneme earthquake of March 18,

1957--------------------------------------------------------------- 173-50 Housner, G. W., and Outinen, Hannu. The effect of torsional oscillations on

earthquake stresses-------------------------------------------------- 174-39 See also Hudson, D. E.

Houtermans, F. G. See Cahen, Lucien, and Eberhardt, Peter. Howe, C. S., Jr. See Maurseth, R. 0. Howell, L. G., Martinez, J. D., and Statham, E. H. Some observations on rock

magnetism---------------------------------------------------------- 173-286 Hradilek, Ludvfk. Determination of the relative deflection of the vertical and of

the refraction coefficients by adjusting of trigonometrically measured altitude networks----------------------------------------------------------- 173-176

Hsee, K. J. Isostasy and a theory for the origin of geosynclines _______________ 173-257 Hsieh, Yii-show. A new scale of seismic intensity adapted to the conditions in

Chinese territories--------------------------------------------------- 172-34 Hsung, Kwang-chu. Effective susceptibility and magnetic concentration of a

medium------------------------------------------------------------ 172-170 Hudson, D. E., and Housner, G. W. An analysis of strong-motion accelerometer

data from the San Francisco earthquake of March 22, 1957--------------- 174-46 See also Housner, G. W.

Hughes, D. S., and McQueen, R. G. Density of basic rocks at very high pressures_ 175-241 Hughes, D. S., and Maurette, Christian. Determination of elastic wave velocities

in various rocks as a function of pressure and temperature ________________ 173-147 Huizenga, J. R. See Bate, G. L. Hulston, J. R., and Shilton, B. W. Sulphur isotopic variations in nature. Part

4.-Measurement of sulphur isotopic ratio by mass spectrometry---------- 173-268 Humphrey, W. E. Tectonic framework of northeast MexicO------------------- 172-99 Hunt, A. G. See Wright, J. K. Hupe, Pierre. Notes on the regmatic network of the earth's crust_ ____________ 175-163 Hutchison, R. D. Magnetic analysis by logarithmic curves __________________ 175-300

I

Ibrmajer, Jaroslav. Gravimetric survey of the southeastern Slovakian basin ___ _ Ichikawa, M. Regional corrections of earthquake magnitude----------------­

See also Hamamatsu, 0. and Usami, Tatsuo. Ichikawa, Ryushi. See Hiyama, Yoshio. Ihl C., Pablo. Chilean proposal on "Natural boundary between the Pacific and

the South Atlantic Oceans following the Scotia Arc"--------------------Imamiti, Syuiti. Secular variation of the magnetic declination in Japan ______ _ Imb6, Giuseppe. On the photographic method of studying the radioactivity of

rocks---------------------------------------------------------------

174-206 173-64

175-'389 173-279

174-299

AUTHOR INDEX 485

Abstract Imbo, Giuseppe, and Vittozzi, Pio. On two distinct seismic periods in southern

Abruzzi------------------------------------------------------------ 174-21 Immanuel, Michael. Bee Lauterbach, Robert. Inghilleri, Giuseppe. Bee Cunietti, Mariano. Innes, M. J. S. The establishment of a calibration standard for gravimeters in

eastern Canada and the United States---------------------------------- 173-198 Inoue, Eiji. Bee Okuda, Toyozo. International Geophysical Year Bulletin. Blue Glacier studies _______________ 175-185 ---Earth strain measurements in South America ________________________ 173-113 ---Pendulum and gravimeter measurements of the earth's gravity--------- 175-193 ---Preliminary report on the thickness of ice in Antarctica _______________ 175-187 ---Ross Ice Shelf deformation project---------------------------------- 175-188 ---Seismic studies in the Andes---------------------------------------- 174-234 --- Status of geomagnetism program------------------------------------ 175-269 Ionov, V. A. Bee Dmitriyev, A. V. Irving, E. Paleogeographic reconstruction from paleomagnetism-------------- 175-297 --- The origin of the palaeomagnetism of the Torridonian sandstone of

northwest Scotland-------------------------------------------------- 173-293 Irving, E., and Green, R. Polar movement relative to Australia ______________ 173-290 Irving, E., and Runcorn, S. K. Analysis of the palaeomagnetism of the Tor-

ridonian sandstone series of northwest Scotland, 1---------------------- 173-294 Bee also Collinson, D. W., Creer, K. M., and Green, R.

Isayev, V. S. On the theory of directional effect of a seismograph group in the case of impulse-generated vibrations, part 1---------------------------- 175-353

lt6, Hidebume. Temperature of granite magma of Kitashirakawa-granite, Kyoto, Japan, as estimated from a heat conduction theory of formation of wollastonite-------------------------------------------------------- 172-129

Ivakin, B. N. The micro- and macrostructures of elastic waves in unidimensional infinite heterogeneous Inedia------------------------------------------ 175-77

Ivanov, A. G., and Khovanova, R. I. Earth-current storm of October 6-8, 1949__ 174-11 Ivanov, V. K. Bee Veshev, A. V. Iwai, Y. See Wadati, Kiyoo. Iwasaki, Shoji ; Sano, Sun'ichi; Obi, Nabamaru; and Ujiie, Akira. On carborne

radiometric surveys-------------------------------------------------- 174-318 Iwatsu, Jun, and Otsnki, Yukio. Revised standard resistivity curves of K.

Sundberg for electrical resistivity method------------------------------ 173-153 Iyer, H. M. A study on the direction of arrival of microseisms at Kew

Observatory--------------------------------------------------------- 17,3-319 Iyer, H. M., Lambeth, D., and Hinde, B. J. Refraction of microseisms---------- 172-192 Iyer, H. M., and Nanda, J. N. Microseisms at Cochin ________________________ 173-322

See also Darbyshire, J. Izotov, A. A. The present state and problems of study of the figure of the earth_ 175-154

J

Jackson, J. E. See Harrison, J. C. Jacobs, J. A. Geophysical determinations of thickness of glaciers-------------- 173-189 --- The thermal history of the earth with particular reference to a number

of radioactive Earth models---------'--------------------------------- 173-218 Jaeger, J. C., and Browne, W. R. Earth tremors in Australia and their geological

importance--------------------------------------------------------- 175-23 See also Almond, Mary.

Jaeger, J. L. See Bolio, Robert. Jaffe, H. W. See Matzko, J. J. Jaki, S. L., and Hess, V. F. A study of the distribution of radon, thoron, and

their decay products above and below the ground ________________________ 174-312 Jamieson, J. C. See Lawson, A. W. Janackovli, Alena. Secular variation of declination in the territory of Bohemia

and 1Ioravia-------------------------------------------------------- 174-261 Janakiramaiah, B., and Ramana, E. V. Geophysical investigations near the old

workings for copper in Yanambail area, Khamman district, Andhra Pradesh_ 174-129 Jedwab, J. See Cahen, Lucien.

486 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

.Jeffreys, Harold. A modification of Lomnitz's law of creep in rocks __________ _ ---On the interpretation of Pd---------------------------------------­·--- Rock creep and thermal instabilitY---------------------------------­--- Rock creep, tidal friction and the moon's elliptlcities---------------------- The damping of the variation of latitude--------------------------------The times of P up to 30°------------------------------------------..Jeffreys, Harold, and Vincente, R. 0. The theory of nutation and the variation

Abstract 173-356

175-55 174-352 174-351

175-71 174-55

of latitude-------------------------------------------------------- 175-74,75 Jensen, Henry. A procedure for the determination of direction of approach of

microseismlc waves-------------------------------------------------- 174-297 Jensen, M. L. Sulfur isotopes and the origin of sandstone-type uranium deposits_ 175-266 Jobert, Georges. Effect of the relief on the deformations of the earth due to

superficial loads----------------------------------------------------- 175-69 See also Beaufils, Yvonne.

Jobert, Nelly. On an application of the Rayleigh principle to the dispersion of large period Love waves (G waves)------------------------------------ 175-58

---On the natural period of spheroidal osc1llations of the earth____________ 172-41 Johnson, C. H. See Dunlap, H. F. Jones, L. Symposium on recent movements of the ground in Belgium and the

information they convey. 1.-The synthesis of the results of geodetic meas­urements (Levelling and gravimetry)--------------------------------- 173-205

.Jopling, D. W., Cashion, Kendall, and King, H. L. Regional gravity of Cooke and Grayson Counties, Texas--------------------------------------------- 175-226

.Jou, Chi-Syan. See Loo, Syan'-Dun. Jung, Karl. Remarks on the foundation of the conception of isostasy __________ 173-258 Junk, Gregor, and Svec, H. J. The absolute abundance of the nitrogen isotopes

in the atmosphere and compressed gas from various sources--------------- 175-263 Jurkiewicz, L. See Przewlocki, K.

K

KlUiriiiinen, Erkki. On the recent uplift of the earth's crust in Finland ______ 173-186 ---On the use of different adjustment methods for the determination of

land uplift from precise levellings------------------------------------- 173-180 Kaasa, R. A. See Mooney, H. M. Kailasam, L. N. The use of geophysics in prospecting for metallic ores--.------ 172-84 Kakinuma, Seiiti. See Nagata, Takesi. Kalashnikov, A. G. On the distribution of the remanent magnetization in cubes

and cylinders of rock----------------------------------------------- 173-287 Kalashnikov, A. G., Petrova, G. N., and Grabovskiy, M. A. Some results of in-

vestigation of the magnetic properties of rocks and geological bodies ______ 175-288 Kalenov, Ye. N. The interpretation of the curves of vertical electric profiling __ 175-106 Kalinin, Yu. D. Organization of the network of magnetic observatories in the

USSR-------------------------------------------------------------- 172-162 Kalinowska, Zofia. Magnetic storms registered in the year 1957 at the geo-

physical observatory in Swider--------------------------------------- 173-284 Kamamoto, H. Study on the conical pendulum governor for seismograph (Re-

port 1>------------------------------------------------------------ 174-67 Kamenetskaya, P. M., and Yakubovskiy, Yu. V. The results of the application of

stray currents to the exploration of a polymetallic deposit-------------- 175-119 Kamitsuki, Akira. See Nishimura, Eiichi. Kanai, Kiyoshi. Semi-empirical formula for the seismic characteristics of the

ground------------------------------------------------------------- 172-53 ---The requisite conditions for the predominant vibration of ground_____ 172-66 Kaneko, Tetsuichi ; Ujiie, Akira ; Horikawa, Yoshio ; and Anzai, Toshio. Ra­

diometric survey with car-mounted instrument in the northern part of Okayama Prefecture ________________________ -----------___ ----------- 17 4-320

Kanner, L. C. See Guyod, Hubert. Kaplan, Gregoire. On the presence of a uranyl phosphate in a granulite from

BrittanY------------------------------------------------------------ 173-331 Kapustinskiy, A. F. The geospheres and the chemical properties of atoms _____ 175-237 Karapetyan, B. K. Results of seismometric observations of mass explosions ____ 172-233 Karapetyan, N. K. Dynamic parameters of the foci of some earthquakes in the

Caucasus----------------------------------------------------------- 173-81 Karmaleyeva, P.M. See Bonchkovskiy, V. F.

AUTHOR INDEX 487 Abstract

Karnfk, Milan. See Bedmirovii, Hohumila. Karnfk, Vft. Magnitude determination of European near earthquakes________ 174-41 ---On the determination of magnitude of near earthquakes______________ 174-42 ---The velocities of seismic waves generated by industrial explosions in

Bohemia------------------------------------------------------------ 173-141 Karnik, Vft, Michal, Emanual, and Molnar, Alexander. Earthquake catalog of

Czechoslovakia to the year 19~6--------------------------~----------- 174-16 Karnfk, Vit, and Vanek, Jiff. On the investigation of tectonic microtremors in

the Komarno basin-------------------------------------------------- 174-18 Karns, Ye. V. The absorption of elastic vibrations in rocks in the case of a

steady stimulation--------------------------------------------------- 174-77 Karzarinov, V. P. See Kuznetsova, N. P. Kasahara, Kelch!. The nature of seismic origins as inferred from seismological

and geodetic observations ( 1) ----------------------------------------- 172-41 ---The nature of seismic origins as inferred from seismological and geodetic

observations (2)---------------------------------------------------- 174-47 Kasatkin, D. P. Attempt at the separation of local gravity anomalies in north-

ern Turkmen SSR--------------------------------------------------- 175-222 Kashpur, Ya. N. Some systematic features of the geothermal regime of the

Donbas------------------------------------------------------------- 173-224 Katada, Masato. See Horikawa, Yoshio. Kato, Yoshio, and Saito, Takao. Investigation of the magnetic disturbance by

the induction magnetograph, part VII. On the damped type rapid pulsation accompanying ssc---------------------------------------------------

Katsumata, M. A method of determination of magnitude for near and deep-focus earthquakes---------------------------------------------------------

---Table of deep-focus earthquakes which occurred in and near Japan from 1935 through 1957 and some related investigations----------------------­

Katsura, Takashi. See Akimoto, Syun-iti. Kaufman, R. H. Green's functions and tensors of some boundary problems in

potential and static elasticity theory for a layer and half-space having a spherical cavity---------------------------------------------------

Kaula, W. M. Gravity formulas utilizing correlation with elevation __________ _ Kauw, G. See Riezler, W. Kawai, Naoto. Magnetism of the earth crusL-------------------------------Kawasumi, Hirosi. Intensity and magnitude of shallow earthquakes __________ _ Kazanli, D. N. See Bykova, M. S. Keeling, C. D. The concentration and isotopic abundances of atmospheric carbon

dioxide in rural areas-----------------------------------------------Keller, G. V. See Zablocki, C. J. Kelsey, M. C. Use of the reflection seismograph for the determination of sub­

surface structure in Cooke and Grayson Counties, Texas----------------­Kertz, Walter. Geomagnetism-------------------------------------------­

See also Siebert, Manfred. Keylis-Borok, V. I. Methods and results of the investigation of earthquake

mechanism------------------------------------------------------------ The determination of earthquake mechanism, using both longitudinal

and transverse waves------------------------------------------------Keylis-Borok, V. I., and Kogan, S. D. Investigation of the mechanism of earth-

quakes-------------------------------------------------------·------See also Gotsadze, 0. D.

Khalevin, N. I. On intermittent impulse acoustic logging ____________________ _ ---On interval logging of acoustic waves ______________________________ _

---On the question of measurement of the velocity of elastic waves in condi-tions of natural occurrence of rocks-----------------------------------­

--- On the use of the correlation refraction method in prospecting and explora­tion of coal deposits on the eastern slope of the Urals---------------------

--- On the velocity of propagation of elastic waves in sedimentary rocks _____ _ ---The radio method of location in geophysical exploration with accumula-

tion and intermittent selectivity--------------------------------------­---The results of the seismic logging of the internal velocities of propaga-

tion of elastic waves------------------------------------------------­Khan, A. Q. Instrumental study of the Quetta earthquake of February 18, 1955-Kharin, D. A. See Kirnos, D.P.

174-268

173-60

174-24

175-83 175-196

174-272 173-59

178-264

175-378 174-263

172-39

174-48

173-77

174-339 172-251

175-89

174.....,g47 174-348

174-123

174-338 173-86

488 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Kharkar, D.P. See Goel, P. S. Khmelevskoy, V. K., and Frolov, A. D. Measurements of the radiowave field in-

tensity of broadcasting stations for geologic mapping ____________________ _ Khorosheva, V. V. The effect of atmospheric pressure on the inclination of the

earth's surface------------------------------------------------------Khovanova, R.I. See Ivanov, A. G. Khramov, A. N. On paleomagnetism as the basis of a new method of correlation

and subdivision of sedimentary strata---------------------------------­Khudzinskiy, L. L., and Melamud, A. Ya. A station for the frequency analysis of

seismic waves-------------------------------------------------------Kilczer, Gyula. Determination of a pinched-out layer by seismic refraction

measurements-------------------------------------------------------King, H. L. See Jopling, D. W. King-Hele, D. G. See Merson, R. H. Kinnaird, Richard. See Ferre, Maurice. Kinsman, Blair. Proper and improper use of statistics in geophysics __________ _ Kintenberger, H. See Wti.nke, H. Kirillova, I. V. On the periodicity of destructive earthquakes in the Caucasus

and TurkeY---------------------------------------------------------See also Gotsadze, 0. D.

Kirnos, D. P. The development of instrumental seismic observations in Soviet Russia-------------------------------------------------------------

Kirnos, D. P., and Kharin, D. A. Seismograph for study of building vibrations, seismic effect of explosions and registration of near earthquakes __________ _

Kirov, K., and Paliyeva, K. Earthquakes in Bulgaria during 1955--1957 _______ _ Kishimoto, Yoshimichi. See Nishimura, Eiichi. Klshinouye, Fuyuhiko. A study of the Shonai earthquake of 1894----------------Microseisms--------------------------------------------------------- Studies of microseisms by observations------------------------------Kishinouye, Fuyuhiko, and Shida, Isamu. Tripartite observation of microseisms

atSakata-----------------------------------------------------------Kislow, Afrikan. The fan seismic method---------------------------------­Kizawa, Takashi. On surface waves propagated through the Pacific bottom and

the continent-------------------------------------------------------Kley, W. See Gentner, W. Kliewe, Heinz, and Lauterbach, Robert. Surface form and micromagnetics on

Used om-a methodical study on the geomorphology---------------------­Klima, Karel, Pros, Zdenek, and Waniek, Ludvfk. An apparatus for measure-

ment of the elasticity constants of rock samples ________________________ _ Klompe, T. H. F. Pacific and Variscan orogeny in Indonesia. A structural

synthesis-----------------------------------------------------------Klubov, V. A., and Meshcheryakov, Yu. A. Application of geological-geomor-

phological methods in complex prospecting for oil deposits on a platform ___ _ Knapman, W. H. Gravity and magnetic traverses in the far northwest of South

Australia-----------------------------------------------------------Kneissl, Max, Watermann, Heinz, and Bruns, R. The German gravity base

network. 1. Pendulum and gravimeter measurements 1952-1955 _________ _ Knetsch, Georg, and Sprengler, Erwin. Radiation measurements on sedimentary

rocks of Unterfranken----------------------------------------------­Knopoff, Leon. Energy release in earthquakes----------------------------­Knopoff, Leon, and MacDonald, G. J. F. Attenuation of small amplitude stress

waves in solids--------------------------------------------------------- The magnetic field and the central core of the earth ___________________ _ Knothe, Stanislaw. Subsidence of the earth's surface due to partial excavation

of a drift leaving pillars---------------------------------------------Knox, W. A. A slide rule for near-surface refraction problems ______________ _ Knudsen, W. C. Elimination of secondary pressure pulses in offshore explora-

tion (a model study)------------------------------------------------Kobayashi, Hajime. See Suyama, Jungi. Kobayashi, Kazuo. See Nagata, Takesi. Kobayashi, Naota, and Takeuchi, Hitoshi. Wave generations from line sources

within the ground---------------------------------------------------Kobayashi, Naota, and Tsunekawa, Junkichi. Range of existence of the Rayleigh

type dispersive wave-------------------------------------------------

Abstract

174-124

175-178

172-171

173-350

172-231

174-155

172-35

173-100

173-104 175--24

174-35 174-295 172-197

172-198 174-331

174-62

175--318

174-93

175-173

175-1.38

173-204

175--209

175-341 173-67

175-85 175-273

173-358 172-240

174-327

173-126

174-86

AUTHOR INDEX

Kobayashi, Naoyoshi. Bee Omote, Syun'itiro. Kobayashi, Takeshi. Bee Nakai, Junji. Kobets, N. V., and Komarov, B. V. Some questions of methods of prospecting

489

Abstract

for primary diamond deposits by means of airborne methods-------------- 173-314 Kocher, H. Bee Ewald, H. Koczy, F. F. Geochemistry of the radioactive elements in the ocean ___________ 174-305 Koczy, F. F., and Burri, M. Attempt at interpretation of some submarine land

forms. After the echo-grams of the Swedish Albatross expedition__________ 175-385 Koefoed, 0. The place of geophysics in ore exploration ______________________ 175-145 Kogan, P. M. Certain integral regularities in distribution of the gamma-field in

stratified media----------------------------------------------------- 173-327 Kogan, S.D. Bee Gotsadze, 0. D., and Keylis-Borok, V.I. Kohler, Karl. Principles of interpretation of magnetic anomalies (especially

Z-component>------------------------------------------------------- 174-286 Kohman, T. P. Are tektites extra-solar-system meteorites-------------------- 175-399

Bee also Ehmann, W. D., and Waldron, E. C. Kohsling, Juliusz. Geophysical exploration in engineering geology _____________ 175-144 Kojima, Seishi. Bee Mori, Kiyoshi. Kokourov, V. D. Low frequency comparator for field work ____________________ 175-121 Kokourov, V. D., and Bashmakov, A. A. A vacuum-tube voltmeter for field use __ 174-125

Bee also Bashmakov, A. A., and Rodionov, P. F. Kolbenheyer, Tibor. On the boundary problem of geoelectricity for homogeneously

laminated prolate spheriod------------------------------------------- 17 4-107 ---On some properties of the Norgaard gravimeter----------------------- 173-201 Kolgina, A. N. Some experiments with seismic models of faults and contacts,

typical of the Ukrainian crystalline shield------------------------------ 174-92 Kolosenko, M. N. The consideration of the effect of the ellipticity of the earth

on the determination of epicentral distances---------------------------- 175-44 Komaki, Shauzow. Bee Omote, Syun'itiro. Komarov, A. G. Remanent magnetization of rocks and their age (Paleomagnetism

and wandering of the poles>------------------------------------------ 172-173 Komarov, B. V. Bee Kobets, N. V. Kondorskaya, N. V. Corrections to the Jeffreys-Bullen traveltime table ________ _ Kondorskaya, N. V., and Postolenko, G. A. Seismic activity in the USSR in 1955-Kopal, Zdenek. Origin of tektites-----------------------------------------Koridalin, E. A. Seismology in the Chinese People's Republic ________________ _ Korman, Stanislaw. The values of the elastic coefficients in the rock _________ _ Korneva, L. A. The part of the magnetic field asymmetric with reference to the

173-85 174-28

175-396 174-68

17.3-358

earth's axis in Arctic regions and over the World Ocean __________________ 172-154 KoroYnichenko, Ye. G. On velocities and depths determined by combined use of

the traveltime curves of longitudinal and of one of the types of transformed refracted waves------------------------------------------------------ 174-333

Korshev, A. A. The determination of gamma radiation from volumetric radio-active sources taking into consideration scattering _______________________ 172-201

Kortmann, H. J. Remarks on the method of iterated velocities ________________ 175-363 Kosmin:;;kaya, I. P. The application of deep seismic sounding in different regions

of the USSR-------------------------------------------------------- 175-251 Koster, Rolf. Folding and overthrusting in tectonic experiment--------------- 175-176 Kotov, P. T. Bee Kudymov, B. Ya. Kovalev, 0. I. Bee Vasil 'yev, Yu. I. Koziskova, Milada. Bee Pick, Milo!ri. Kozurin, A. K., and Babenkov, V. Ye. The apparent and true resistivity of rocks

in ore deposits from logging data------------------------------------- 173-159 Krainski, Waldemar. Note on the method of calculating QHM magnetometer

measurements------------------------------------------------------- 173-273 Kraus, E. C. Fifty years of "Unterstromung" theory ________________________ 174-165 Kravets, V. V. The use of seismic surveys in the investigation of the geologic

structure of western border of the Ovruch massif- _______________________ 17 4-350 Krayev, A. P. The principles of geoelectrics------------------------------ 174-106 Krey, Theodor. Greater possibilities for seismic refraction by the use of

geophones with low fundamental frequenCY---------------------------- 172-235 ---Reply to the letter of Messrs. E. Graeser and W. Lode on the work of

M. H . .J. Kortmann: "Remarks on the method of iterated velocities"------ 175-364

505.358-5.9--4

490 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Kreyn, S. E. See Zaslavskly, Yu. S. Krioari, A. I. On the relationship between specific resistance and the res-

ervoir characteristics of water-bearing terrigenous rocks---------------- 174-110 Krinov, E. L. Some considerations on tektites---------------------------- 175-400 Kroll, V. S. Radium in manganese crusts-------------------------------- 174-307 ---The distribution of radium in deep-sea cores------------------------- 174-306 Krulc, Zvonimir. Application of the geomagnetic method to iron ore occurrences

of low magnetic susceptibility in BeslinaC------------------------------ 172-191 Kruszewski, Zdzislaw. Potential sounding ________________________________ 173-152 Krylov, A. Ya. Radioactivity of various rock complexes of the Terskey Ala-

Tau range---------------------------------------------------------- 174-303 Krzemhiski, Wojciech. Establishment of net of secular variation stations in

Poland------------------------------------------------------------- 175-277 Krzivanek, G. A. Some data on the deep structure of the central portion of the

Black Sea marginal depression--------------------------------------- 174-210 Krzuk, J. See Przewlocki, K. Kuboki, Tadao, and Kurusu, Kikuo. Intercomparison observations at Kakioka

and Memambetsu by means of QHM magnetometers during 1952-1953 ______ 173-278 Kubotera, Akira. Rayleigh and Sezawa waves generated by explosions ________ 173-134 Kudymov, B. Ya., and Kotov, P. T. Comparative investigations of induced polar-

ization of the sedimentary rocks------------------------------------- 172-82 Kukhitkova, T. L. See Gotsadze, 0. D. Kulp, J. L., Amstutz, G. C., and Eckelmann, F. D. Lead isotope composition

of Peruvian galenas------------------------------------------------- 172-151 See also Damon, P. E., Feely, H. W., Gast, P. W., and Long, L.E.

Kung, Wei-shu. See Chin, Hsin-Ung. Kuno, Hisashi. See Nagata, Takesi. Kunorl, Shoichi, and Yokoyama, Hidekichi. Studies of the new electrode logging

method. (1st Report). A. Rod electrode (Part 1)-------------------- 175-128 Kunz, K. S., and Moran, J. H. Some effects of formation anisotrophy on resistiv-

ity measurements in boreholes--------------------------------------- 175-12i1 Kuo, Tseng-chien. On the Shensi earthquake of January 23, 1956----------- 172-31 Kfipper, F. J. Theoretical investigation of the multiple geophone spread ______ 175-352 Kurali, Ferencn~. A comparison of the course of the geomagnetic elements at

some observatories in the years 1950-1955----------------------------- 175-279 Kurle, A. E. See Muehlberger, W. R. Kurusu, Kikuo. See Kuboki, Tadao. Kutscher, Fritz. Geomagnetic measurements on basalts in Hesse ____________ 172-186 Kutscher, Fritz, and Angenheister, Gustav. Applied geomagnetic measurements

in Hesse. 4. Investigations of the physical properties of rock on the core samples from the Weyer 1 borehole (Lahnmulde, Hesse)---------------- 173-297

Kutscher, Fritz, and Stein, Albert. Applied geomagnetic measursements in Hesse. 3. Magnetic survey of a basalt occurrence with adjacent iron ore deposit on the Well berg sheet (Lahn-Mulde)----------------------------------------- 175-317

Kuzivanov, V. A. The determination of the gravity force at sea with a gravimeter_ 174-194 Kuznetsov, Yu. V. See Starik, I. Ye. Kuznetsova, N. P., and Kazarinov, V. P. Geophysical methods of exploration

in the determination of the regional geologic structure of the West Siberian lowland------------------------------------------------------------ 173-168

L

Labrouste, Yvonne. Seismic registrations of nuclear explosions _______________ 174-104 Labrouste, Yvonne, and Beaufils, Yvonne. Multiple refractions in the seismo-

graphic records of the Champagne explosions, October 1952---------------- 173-138 See also Beaufils, Yvonne, and Geneslay, Raymond.

Lachenbruch, A. H. Three-dimensional heat conduction in permafrost beneath heated buildings----------------------------------------------------- 172-136

Lafargue, Maurice, and Millecamps, Rolland. On the application of an original electroacoustic method to physical and mechanical measurements in glaci-ology ______________________________________________________________ 172-103

---On the electromagnetic properties of glacier lee--------------·--------- 175-184 Lagrula, Jean. See Grandejean, Alice. Lal, D. See Goel, P. S.

AUTHOR INDEX 491

Abstract Lambert, W. D. Simple approximate formulas for gravity and geopotential

at high elevations--------------------------------------------------- 172-106 Lambeth, D. See Iyer, H. M. Landergren, Sture. On the geochemistry of the North Atlantic sediment core

no. 238------------------------------------------------------------- 174-244 Lapina, M. I. See Devitsyn, V. M. LaRochelle, A. See MacLaren, A. S. Lasfargues, Pierre. Electrical exploration by means of direct currents _________ 175-102

See also Neltner, L. Lasky, B. H. Earth temperatures alteration studies reflect subsurface structure

(Part 2)----------------------------------------------------------- 173-231 ---Surface alteration utilized in structural mapping-a function of earth

temperature (Part 1>------------------------------------------------ 173-230 Latynina, L.A. On the existence of convection currents in the earth's mantle ___ 174-229 Lauterbach, Robert. Geophysical-geological mapping ________________________ 175-143

---Paleogeophysics -------------------------------------------------- 175-146 Lauterbach, Robert, Immanuel, Michael, and Wendler, Ralph. Studies on the

petromagnetic analysis of substances and structures--------------------- 175-305 See also Kliewe, Heinz.

Laval, J. The potential energy and elasticity of the crystalline medium ______ _ Lavrukhina, N. N. Nuclear reactions in nature------------------------------Lawson, A. W., and Jamieson, J. C. Energy transfer in the earth's mantle _____ _ Lazareva, A. P. The Pulkovo seismic station-----------------------------­Lebedev, T. S. A geologic interpretation of gravitational anomalies of the

174-78 172-199 174-215 173-102

Pripet depression---------------------------------------------------- 173-217 ---The gravitational and magnetic anomalies of the Pripet River basin

and their relation to geologic structure--------------------------------- 174-211 Lebedev, V.I. See Belov, N. V. Ledersteger, K. On the theory of the normal spheroid------------------------ 174-159 ---The definition of the normal spheroid of the earth--------------------- 174-158 Ledoux, Y. Some examples of diffractions in seismic refraction and their applica-

tion to the determination of vertical velocities-------------------------- 172-239 Leedal, G. F. See Guest, N.J. Leenhardt, Olivier. State of seismic submarine research. !.-Measurements by

the reflection method ; 2.-Study of the western Atlantic by the refraction method-------------------------------------------------------------

Leet, L. D. Use of seismic methods to improve blasting practice--------------­Legrand, R. Radioactive breccias in the vicinity of Vise--------------------­Lehmann, Inge. On Lg as read in North American records-----------------------The velocity of P and S waves in the upper part of the earth's mantle ___ _ Lehner, Francis. See Press, Frank. Lejay, Pierre. Remarks on the precision and the applications of gravimetric

anomalies at the surface of the oceans---------------------------------Le Mercier, M. See Coulomb, R. Lemoine, Jeannine. See Goguel, Jean. Lensen, G. J. Rationalized fault interpretation----------------------------­Lepr~tre, Bernard. See Duclaux, Fran~:oise. Levin, F. K., and Lynn, R. D. Deep-hole geophone studies------------------­Lieber, Paul, and Farmer, Arthur. Studies on wave propagation in granular

media--------------------------------------------------------------Lillegraven, A. See Small, S. H. Liogen'kiy, S. Ya. On the density of rocks and ores of the Rudniy Altay _______ _ Lipson, Joseph. Potassium-argon dating of sedimentary rocks _______________ _

See also Curtis, G. H., and Everden, J. F. Lisowski, Boleslaw. On non-cyclic variations of magnetic declination in Swider

during the years 1921-1936------------------------------------------­Litwiniszyn, Jerzy. Effect of time on the state of deformations and stresses in

the rock-----------------------------------------------------------Lockett, F. J. Effect of thermal properties of a solid on the velocity of Rayleigh

175-384 175-356 174-302

175-60 173-244

172-114

175-175

175-379

173-132

172-123 172-14

173-283

173-358

waves-------------------------------------------------------------- 175-87 Lockhart, L. B., Jr. Concentration of radioactive materials in the air during

1957--------------------------------------------------------------- 175-331 Lode, W. See Graeser, E.

4Q2 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Long, L. E., and Kulp, J. L. Age of the metamorphism of the rocks of the Man-

hattan Prong------------------------------------------------------- 173-7 See also Gast, P. W.

l..ongman, I. M. See Pekeris, C. L. Loo, Syan'Dun, and Jou, Chi-Syan. Application of the magnetic potential higher

derivatives in calculating the depth of magnetized bodies----------------- 175-303 Loomer, E. I. See Whitham, Kenneth. Lop~z Arroyo, Alfonso. Geophysical study of the St. Genevieve fault----------- 173-305 Lorch, S. See Homilius, J. Lotze, Franz. Actuo-geological characteristics of the year 1956--------------- 172-25 ---Problems of mountain-building _____________________________________ 175-169

Lotze, W. M~>asurements of acoustic velocity of ice dependent on pressure and temperature--------------------------------------------------------- 174-94

Lovering, J. F. The nature of the Mohorovicic discontinuity __________________ 175-240 Lozano Calvos, Luis. Geophysical interpretation of orthometric and dynamic

reductions---------------------------------------------------------- 173-175 ---Precision in calculations of gravity potentials------------------------- 173-192 ---The gravimetric work of the Instituto Geografico y CatastraL __________ 173-216 Lucke, 0. On the variability of the main geomagnetic field and its theories ___ 174-248 Lundb~>rg, Hans. Airborne gravity surveys----------------------------- 174-192, 193 Lynch, J. J. The Great Lakes, a source of two-second frontal microseisms ____ 173-325 Lynn, R. D. See Levin, F. K. Lyubimov, L. M. The VITR leveling system for calculating the topographic

effect of a locality in work with gradiometers-------------------------- 17 4-189 Lyubimova, Ye. A. Thermal history of the earth with consideration of the vari-

able thermal conductivity of its mantle-------------------------------- 174-214

M

Ma, T. Y. H. Cause of change in sea level in the western Pacific _____________ 174-171 ---Continental drift and the present velocity of shift of the continental mar-

gin of eastern Asia----------------------------------------- 17 4-170, 175-174 Ma, T. Y. H., and Pan, Chia-Lin. Development of volcanic belts together with

zones of deficient gravity along the margin of crustal masses ____________ 174-172 Maaz, R. See Ullman, W. MacCarthy, G. R. A note on the Virginia earthquake of 1833______________ 173-49 McDonal, F. J., Angona, F. A., Mills, R. L., Sengbush, R. L., Van Nostrand,

R. G., and White, J. E. Attenuation of shear and compressional waves in Pierre shale-------------------------------------------------------- 174-337

Macdonald, G. A., and Eaton, J. P. Hawaiian volcanoes during 1954_ ________ 172-268 MacDonald, G. J. F. See Knopoff, Leon. Macfarland, D. R. On the causes of submergence and re-emergence at Pletten-

berg BaY----------------------------------------------------------- 175-177 McGowan, E. F. See Henderson, J. R. Machado, Frederico. Compressibility and temperature of the earth's interior __ 175-238 Mcintyre, M. P. Geothermal power in California __________________________ 173-226 MacKay, D. G. Electro-magnetic mineral prospecting _______________________ 174-116 MacLaren, A. S., and LaRochelle, A. Geologic aeromagnetic correlation in the

Eastern Townships, Quebec------------------------------------------ 175-311 McQueen, R. G. See Hughes, D. S. McVicar, B. M., Heath, J. L., and Alger, R. P. New logging approaches for evalua-

tion of carbonate reservoirs------------------------------------------ 174-138 Macha-Zeiss, Arnost. Graphical evaluation of magnetic anomalies in applied

geophysics---------------------------------------------------------- 178-302 Mack, S. Z. See Serson, P. H. Magataev, K. S. See Amirkhanov, Kh. I. Magnitskiy, V. A. Melting temperature in the earth's mantle ________________ 172-128 Mahadevan, C., and Sastry, A. V. R. Distribution of radioactivity in the rocks

of south India. Part 4. Fluorine-bearing granites of Podili-Kanigiri area and associated rocks------------------------------------------------ 172-207

Malinovskaya, L. N. Dynamic features of transverse waves in the case of full internal reflection ______ -------------------------------------------·-·· 173-128 See also Gotsadz!, 0. D.

AUTHOR INDEX 493

Abstract Malkowski, Zdzislaw. Comparison of the BMZ-86 magnetometer with base-lines

of the observatories in Niemegk and Swider----------------------------- 173-277 ---- Comparison of BMZ-86 magetometer with base lines of the observatories

in Rude Skov and Swider-------------------------------------------- 175-285 Malmquist, David. See Buchheim, Wolfgang. Mamedov, M. Magnetic properties of rocks in the Krasnovodsk district_ _____ 174-2.78 Manara, G. See Muratori, Giovanni. Manfredini, Antonio. Geophysics and civil engineering problems ______________ 173-172 Marcelli, L. See Di Filippo, Domenico. Marcuse, Heinz. Uranium search by air in Victoria __________________________ 173-338 Markes, Ladislav. See Bouska, J. ·Markhinin, E. K. Energy of formation of juvenile volcanic ash---------------- 174-355 Markowitz, William. The annual variation in the rotation of the earth 1951-1954_ 173-116

See also Essen, L. Marquez, L., Costa, N. L., and Almeida, I. G. The formation of 22Na from atmos-

pheric argon by cosmic rays----------------------------------------- 173-267 Martin, Hans. Wave front behavior and onsets of the New Zealand earthquake

of August 1, 1942--------------------------------------------------- 174-59 Martin, Maurice. Interpretation in shaly sands (Fundamentals of logging)------ 175-126 ---Resistivity measuring devices using focusing systems __________________ 175-126 --- S. P. and conventional resistivity logs _______________________________ 175-126 Martinez, J.D. See Howell, L. G. Mart'yanov, N. Ye. Regions of distension in the earth's mantle---------------- 174-228 lhart'yanov, Ye. G. See Matveyev, A. K. Marzahn, Kurt. On the accuracy of measurement of the Askania four-pendulum

apparatus of the Deutsches Geodatisches Fortschungsinstitut____________ 175-212 Masin, Jan. The magnetic field of an infinite parabolic cylinder _____________ 174-289 Masson, P. A. A. H., and Agnich, F. J. Seismic survey of Sinai and the Gulf of

Suez--------------------------------------------------------------- 173-352 Masson-Smith, David. See Bott, M. H. P. Masuda, Akimasa. Isotopic composition of primeval lead of the earth __________ 172-152 Mathey, Raymond, and Rocard, Yves. Performances of seismographs with strong

amplification-------------------------------------------------------- 175-66 Matsuda, Takeo; Sugiyama, Tomonori; and Suda, Yoshiro. On the calibration of

the North American Gravimeter AGI-157 ------------------------------- 174-197 Matumoto, Tosimatu. Calibration of an electromagnetic seismograph by means

of the frequency analysis-------------------------------------------- 174-66 Matumoto, Yukio. See Taneda, Sadakatu. Matveyev, A. K., and Martyanov, Ye. 0. The dependence of ultrasonic velocity

in coals on their degree of metamorphism_____________________________ 175-93 Matzko, J. J., Jaffe, H. W., and Waring, C. L. Lead-alpha age determinations of

granitic rocks from Alaska-------------------------------------------- 175-16 Maurette, Christian. See Hughes, Darrell. Maurseth, R. 0., Howe, C. S., Jr., and Mitchell, S. N. Experiences with electrical

resistivity surveys on foundation and subsurface investigations in southern California---------------------------------------------------------- 174-134

Maxwell, A. E., and Revelle, Roger. Heat flows for the Pacific Ocean basin _____ 172-131 Meen, V. B. Merewether Crater-a possible meteor crater ____________________ 173-306 Mehnert, K. R. Argon determinations on potassium minerals-6. The. geologic

evolution of the Black Forest basement complex from absolute age determina-tions by the potassium-argon method----------------------------------- 175-12

Meinhold, Rudolf. Results of seismic reflection measurements in the region of the Prignitz geophysical anomalies------------------------------------- 175-372

Meisser, Otto. Derivation of working formulas for a pendulum that oscillates on a support with a four-cylinder strip-linkage--------------------------- 173-203

---On the problem of seismic boundary layer waves ______________________ 173-148 ---The seismic basis of modern vibration measuring techniques for traffic

and in industrY----------------------------------------------------- 174-101 Mt~issner, R. Errors and corrections in seismic measurements in regions with

rough topographY--------------------------------------------------- 175-360 Mekhtiyev, Sh. F., and Aliyev, S. A. The geothermic gradient In the oilfields

of Azerbaijan------------------------------------------------------- 172-132 Mt~Iamud, A. Ya. On transient processes in seismic exploration equipment-.. ---- 173-349

See also Khudzinskiy, L. L.

494 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Melchior, P. J. Latitude variation---------------------------------------­-----Report on earth tides---------------------------------------------Mellor, Malcolm. Australian glaciological contributions in Antarctica ______ _ ----- Photogrammetric flow measurements on Antarctic glaciers _____________ _ Menard, H. W., and Fisher, R. L. Clipperton fracture zone in the northeastern

Abstraet 175-140 174-69

175-186 175-189

equatorial PacifiC---------------------------------------------------- 174-354 M~nard, Louis. Measurements in place of the physical properties of soils _______ 174-100 Menshikov, P. N. Attempt at the application of geophysical methods of explora-

tion in prospecting for kimberlite pipes-------------------------------- 175-319 Menyaylov, A. A. Eruption of Shiveluch volcano in the years 1944-1948-------- 175-415 .Menzel, Heinz. On the stress-strain relation in a not perfectly elastic solid body_ 173-129 Menzel, Heinz, and Rosenbach, Otto. Remarks on the effect of the weathered layer

on the spectrum of seismic waves-------------------------------------- 17 4-325 Meredith, L. H. See Heppner, J.P. Merriweather, A. S. A seismic refraction-shooting off the north coast of

Cornwall----------------------------------------------------------- 173-354 Merson, R. H., and King-Hele, D. G. Use of artificial satellites to explore the

earth's gravitational field: Results from Sputnik 2 (1957 fJ) _______________ 174-177 Merz, Erich. See Herr, Wilfrid. Meshcheryakov, Yu. A. See Klubov, V. A. Meuschke, J. L. See Books, K. G. Michal, Emanual. See Kiirn1k, Vft. Michelassi, Lionello. See Daddi, Lino. Mieghem, J. van. See Dungen, F. H. van den Miholic, Stanko. Radioactive waters from sediments------------------------ 175-338 Mikhaylova, N. P. On the magnetism of rocks of the central Pre-Dnieper region_ 174-279 Millecamps, Rolland. See Lafargue, Maurice. Miller, M. M. The role of diastrophism in the regimen of glaciers in the St. Elias

District, Alaska _________ -----------______ ----__________ ----__ ------- 17 5-48 Millot, Georges. Presentation of determinations of the absolute age of two

granites from the Vosges-------------------------------------------­Mills, R. L. See McDonal, F. J.

174-6

Milstein, Mark. New method indicates productive area _______________________ 173-303 Minami, Eiiti. Bee Shima, Makoto. Minaw, Faris. Penetration of electric waves into desert rocks _________________ 173-162 Miranda, Raul de. The earthquakes of Cape Verde in the years 1944 and 1945___ 173-43 Mitchell, R. C. The geological significance of gravity investigations in Puerto

RicO--------------------------------------------------------------- 172-124 Mitchell, S. N. See Maurseth, R. 0. Mitra, M. Note on a type of surface waves traveling in a semi-infinite solid of

varying elasticity and densitY----------------------------------------- 175-86 Mituch, Erzs~bet. Evaluation of seismic refraction measurements by means of

time checking------------------------------------------------------- 172-232 Miyamura, Setumi, and Tsujiura, Masaru. UHF multi-channel radio tele-record-

ing seismographs. Part 1------------------------------------------- 172-45 Mogl, Kiyoo. Relations between the eruptions of various volcanoes and the

deformations of the ground surfaces around them ______________________ 174-358 Mokhova, Ye. N. A rectangular prism of constant susceptibility in a homo-

genous magnetic field----------------------------------------------- 174-290 Molnar, Alexander. See Karnlk, Vit. Molochnov, G. V. A vertical magnetic dipole on the surface of a horizontal

layered structure---------------------------------------------------- 175-113 -----Master charts for two layer curves and their analysis according to the

method of electromagnetic profiling with the aid of a vertical magnetic dipole-------------------------------------------------------------- 175-114

Molochnov, G. V., and Balobayev, V. T. A conducting body in the electromag-netic field of a vertical magnetic dipole ________________________________ 175-115

Molodenskiy, M. S., and Pariyskiy, N. N. Elastic tides and irregularities of the earth's rotation in connection with its structure ________________________ 173-109

Momose, Kanichi. See Oguti, Takasi. Monakhov, F. I. The study of microseisms in the USSR ____________________ 173-324 Monster, Jan. See Thode, H. G. Montandon, Frederic. The great catastrophes caused by natural forces in 1956

and 1957: On the totals of damages caused by natural calamities________ 174-15

AUTHOR INDEX 495

Abstract Montufar, J. R. See Schulz, Rudolf. Mooney, H. M. A qualitative approach to electrical resistivity interpretation __ 175-105 Mooney, H. M., and Kaasa, R. A. New refraction seismograph ______________ 175-370 Moorbath, S., Taylor, S. R., and Upton, B. G. J. Age of zircon from the Kunalt

syenite complex, southwest Greenland--------------------------------- 173-6 Moore, E. J. Application of borehole geophysics to mining exploration ______ 175-151 Moore, H. E. See Hoering, T. C. Moran, J. H. See Kunz, K. S. Morelli, Carlo. A new comparison of the Italian "conventional" mgal and the

German pendulum values-------------------------------------------- 174-201 Mori, Kiyoshl, and Kojima, Seishi. Seismic prospecting at Abuta mine, Hok-

kaido ------------------------------------------------------------- 174-344 Morimoto, Ryohei, Ossaka, J oyo, and Fukuda, Tomoko. Geology of Imaichi dis-

trict with special reference to the earthquake of December 26, 1949 (111)-- 172-32 Morley, L. W. See Fortier, Y. 0. Mosetti, Ferruccio. Geoelectric measurements in prospecting for certain crystal-

line minerals------------------------------------------------------- 173-155 Muehlberger, W. R., and Baldwin, Brewster. Field method for determining di­

rection of magnetization as applied to late Cenozoic basalts, northeastern New MexicO-------------------------------------------------------- 174-281

Muehlberger, W. R., and Kurie, A. E. Fracture study of central Travis County, Texas, a preliminary statement-------------------------------------- 172-101

Mtigge, R. The ground water as a geophysical indicator____________________ 175-68 Mulf(}rd, J. W. See Parsons, W. R. Mullins, R., and Hinsley, F. B. Measurement of geothermal gradients 1n

boreholes----------------------------------------------------------- 173-219 Mumme, I. A. Ground magnetometer investigations-Glenorchy-Kalabity area-- 173-309 Miinnich, K. 0. Is age determination by the cu method reliableL-----------·-- 172-4 Mtlnnich, K. 0., Ostlund, H. G., and de Vries, H. Carbon-14 activity during

the past 5,000 years------------------------------------------------ 175-836 Muraoka, Hideki. See Nakai, Junji. Muratori, Giovanni, Manara, G., and Chizzonl, G. Simultaneous electronic re-

cording of several curves in logging operations-------------------------- 174-157 Murayama, Masaro. See Horikawa, Yoshlo. Murina, G. A. See Polevaya, N. I. Murphy, L. M., and Cloud, W. K. United States earthquakes 1955_____________ 172-27 Murray, E. G., and Adams, J. A. S. Thorium, uranium, and potassium in some

sandstones---------------------------------------------------------- 173-3,30 Mii.rtz, H. J. Age determinations of galena from Lausitz, Billiton, and Nigeria__ 175--17

See also Ehrenberg, H. R. Musgrave, A. W., Ehlert, G. W., and Nash, D. M., Jr. Directivity effect of

elongated charges-------------------------------------------------- 172-243

N

Naboko, S. I. Kikhpinych V(}lcano and its state in August 195L-------------- 174-362 --- Sublimates of Shiveluch volcanO------------------------------------ 1715-415 ---The progress of Soviet volcanologY---------------------------------- 173-366 Nagamune, T. M.2 waves in a medium with double surface layers __________ 173-143 Nagamune, Tomeo, and Seki, Akira. Determination of earthquake magnitude

from surface waves for Matsushiro Seismological Observatory and the rela-tion between magnitude and energy _________________________________ 174-44,45 See also Akima, T. S.

Nagasawa, H. See Sakai, Hitoshi. Nagata, Takesi; Akimoto, Syun-iti; Uyeda, Seiya ; Shimizu, Yasu(} ; Ozima, M. ;

Kobayashi, K.; and Kun(}, Hisashi. Paleomagnetic studies on a Quaternary volcanic region in Japan--------------------------------------------- 175-295

Nagata, Takesi, and Kobayashi, Kazuo. Experimental studies on the generation of remanent magnetization of ferromagnetic minerals by chemical reactions_ 174-274

Nagata, Takes!; Oguti, Takasi; and Kakinuma Seiiti. Ge(}magnetic anomaly be-tween South Africa and Antarctic continent roughly along 40° E. meridian line---------------------------------------------------------------- 174-258

Nagata, Takesi, and Rikitake, Tsuneji. Geomagnetic secular varlati(}n during the period from 1950-1955------------------------------------------- 175-276

496 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Nagumo, Shozaburo. Studies on the elastic wave velocity in clastic rock: Part 1.

Effect of water content on elastic wave velocity in clastic rock. Part. 2. Progressive change of elastic property through lithofication in sandstone____ 174-90

Nairn, A. E. M. Paleomagnetic observations in France : Permian rocks _________ 173-291 Nakagawa, Eiko. See Rikitake, Tsuneji. Nakai, Junji; Muraoka, Hideki; and Kobayashi, Takeshi. Radiometric survey

with car-mounted instrument in southern part of Okayama Prefecture ______ 174-321 See also Horikawa, Yoshio.

Nakamura, Kohei. On Rayleigh waves propagated over the surface of a medium with elastic afterworking--------------------------------------------- 172-64

Nakamura, Yosio. Measurement of elastic wave velocity in polycrystalline tin, especially in the vicinity of its melting poinL--------------------------- 175-90

Nanda, J. N., Achyuthan, K., and Balachandran, N. K. Periodicity in sea rough-ness, an origin of microseisms ________________________________________ 172-193

See also Iyer, H. M. Nanikawa, Tomikazu. Fluid motions in a sphere---------------------------- 175-230 Nanney, C. A. Possible correlations between earthquakes and microseisms______ 172-43 Narain, H., and Rao, V. B. Magnetic properties of rocks--------------------- 172-165 Narsappaya, N. See Goel, P. S. Nash, D. M., Jr. See Musgrave, A. W. Naturwissenschaftliche Rundschau. Earthquake-rich year 1957-------------- 175-21 Naudy, Henri. See Chastenet de Gery, Jer3me. Naville, S. See Chavet, R. Neitzel, E. B. Seismic reflection records obtained by dropping a weight_ ______ 172.-247 Neltner, L., and Lafargues, P. The present development of geophysics and

geochemistry. Application to investigation of metalliferous deposits ______ 174-152 Nemoto, Tadahiro; Hayakawa, Masami; Takahashi, Kiyoshi; and Oana, Shinya.

Report on the geological, geophysical and geochemical studies of Usu Volcano (Showa-Shinzan)---------------------------------------------------- 174-357

Nepomnyashchikh, A. A. Interpretation of gravity anomalies by method of comparison of logarithmic curves------------------------------------- 175-198

Nevolin, N. V. The tectonics of Ustyurt---------------------------------- 175-223 Niblett, E. R. See Clark, S. P., Jr. Nier, A. 0. See Goldich, S. S. Nieuwenkamp, W. Petrography and geophysiCS--------------------------- 172-85 Niggli, E. See Deutsch, Sarah. Nikolayev, N. I. On the study of the most recent geological stage in development

of the earth's crust, and the significance of these data for an understanding of the theoretical problems of geotectonics ___________________________ 175-167

Nikonov, A. I. See Grammakov. A. G. Ninagawa, Shinji. A well shooting survey in Yoshioka No. 4 at Fukushima

District, HokkaidO--------------------------------------------------- 173-355 Nishimura, Eiichi; Kishimoto, Yoshimichi; and Kamitsuki, Akira. On the nature

of the 20°-discontinuity in the earth's mantle _________________________ 173-239 Nishimura, Eiichi ; Takeshi, Mikumo ; and Otsuka, Michio. On anomalous time-

distance curves observed in local earthquakes-------------------------- 173-87 See also Sassa, Kenzo.

Nishimura, Susumu. See Hatuda, Zin'itiro. Nizyayev, D. A. See Bryunelll, B. Ye. Nordquist, J. M. See Richter, C. F. Norinelli, Armando. New geophysical data on the Euganeo-Berico-Lessineo igne-

ous area. Part 1, gravimetric data ___________________________________ 173-209 ---On the "gravity correction" in measurements with magnetic balances __ 174-256 Norinelli, Armando, and Sogaro, Lorenzo. New geophysical data on the Euganeo-

Berico-Lessineo igneous area. Part 2. Magnetic data __________________ 173-311 Noritomi, Kazuo. Migration of charged carrier in the case of electric conduction

of rocks------------------------------------------------------------ 174-143 Northcote, K. E. A preliminary investigation of the density log as a porosity

log----------------------------------------------------------------- 174-324 Northrop, .John. See Frassetto, Roberto.

0 Oana, Shinya. See Nemoto, Tadahiro. Obert, Leonard, and Duvall, W. I. Microseismic method of determining the

stability of underground openings------------------------------------ 172-234

AUTHOR INDEX 497

Abstract Obi, Nakamaru. See Iwasaki, Shoji. Oblogina, T. I. Local representation of systems of head and shear waves---- 172-58 O'Brien, P. N. S. Multiply reflected refractions in a shallow layer ___________ 172-241 Ogil'vi, A. A. Geoelectrical methods of studying karst_ ____________________ 173-156 Ogorodov, N. V. See Gorshkov, G. S. Ogurtsov, K. I., and Burova, A. A. On the intensity of the direct longitudinal

and transverse waves, propagating along the boundary of a semispace ____ 173-127 Ognti, Takasi, and Momose, Kanichi. Report on geomagnetic observations of the

Japanese Antarctic research expedition, 1956-57_ ______________________ 174-257 See also Nagata, Takesi.

Oil in Canada. Exploration--------------------------------------------- 174-144 Oilweek. New magnetic recorder "One package" unit_ _____________________ 175-371 --Spartan Air Services introduces in Canada Varian nuclear preces-

sion magnetometer--------------------------------------------------- 174-291 Okabe, Sigeru. On some relations between atmospheric ions and natural ra-

dioactivity --------------------------------------------------------- 173-335 Okada, Atsushi. Shiroishi earthquake of September 30, 1956 and precise levelling

resurvey of its epicentral area, Miyagi Prefecture_______________________ 17 4-36 O'Keefe, J. A. Origin of tektites----------------------------------------- 175-392 Oksa, D. R. An empirical velocity determination in southern Oklahoma ______ 175-377 Okuda, Toyozo; Inoue, Eiiji; and Suzuki, Hiromiti. Determination of the dif-

ferences in gravity values at the Coast and Geodetic Survey (C & GS), the National Bureau of Standards (NBS), Washington, D.C., and the Geograph-ical Survey Institute (GSI), Chiba, Japan ____________________________ 172-116

Olczak, Tadeusz. Seismology in Poland 1954-1957------------------------ 173-95 Oliver, J. E., and Ewing, Maurice. Normal modes of continental surface waves__ 173-90 --Seismic surface waves at Palisades from explosions in Nevada and the

Marshall Islands---------------------------------------------------- 175-99 ---Short-period oceanic surface waves of the Rayleigh and first shear modes---- The effect of surficial sedimentary layers on continental surface waves __ Omote, Syun'itiro ; Komaki, Shauzow; and Kobayashi, Naoyoshi. Earthquake

observations in Kawasaki and Turumi areas and the seismic qualities of

173-91 175-59

the ground--------------------------------------------------------- 172-54 Omote, Syun'itiro, and Yamazaki, Yoshio. Seven-channel triggered magnetic

tape recorder for routine seismic observations__________________________ 172-48 Opitz, Dietrich. A method of determining the average velocity of elastic waves

in seismic reflection------------------------------------------------- 174-328 Oros, M. 0. See Whiting, L. L. Orr, P. C. See Broecker, W. S. Ossaka, Joyo. See Morimoto, Ryohei. Ostlund, H. G. See Munich, K. 0. Ostrovskiy, A. Ye. Seismotiltmeter with photoelectric recording _____________ 173-107 Otsuka, Michio. See Nishimura, Eiichi. Otsuki, Yukio. See Iwatsu, Jun. Oulianofl', Nicolas. Sedimentology and geophysics-------------------------- 174-153 Outinen, Hannu. See Housner, G. W. Ovchinnikov, I. K. On the theory of single electrode logging ________________ 174-135 Ovchinnikov, L. N., Shur, A. S., and Panova, M. V. On the absolute age of some

igneous, metamorphic and sedimentary formations of the Urals___________ 172-17 Owsiak, T. See Przewlocki, K. Ozawa, Izuo. Observations of tidal strains of the earth ____________________ 173-111 --- Study of elastic strain of the ground in earth tides------------------ 173-112 Ozima, M. See Nagata, Takesi.

Paliyeva, K. See Korov, K. Pan, Chia-Lin. See Ma, T. Y. H.

p

Panov, D. G. Types of deep fractures on the floor of the oceans __ _:_ ___________ 175-383 Panova, M. V. See Ovchinnlkov, L. N. Pariyskiy, N. N. See Molodenskiy, M. S. Parkhomenko, E. I. The piezoelectric effect in rocks----------------------- 172-80

5053518-59--5

498 INL EX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5 J 19 58

Abstract Parkhomenko, E. I. Model study of the intensity of a bead wave passing

through a hig~-velocity layer----------------------------------------- 174-84 ---Model study of the propagation of a head wave through high-velocity

layer ---------·---------------------------------------------------- 174-83 See also Vasil'ye·7, Yu. I.

Parry, J. V. L. See E.~sen, L. Parry, L. G. See Stac~:.y, F. D. Parsons, W. H., and Mulford, J. W. Capelinhos Volcano, Fayal Island, Azores __ 175-410 _Fascu, M. B. Contributions on magnetic susceptibility of rocks and minerals of

the Rumanian People's RepubliC-------------------------------------- 175-2.89 "Patella, L. V. The rediscovery of former river channels by measurement of

natural electrical potentials (S.P.) ------------------------------------ 17 4-114 Paterson, M. S. Experimental deformation and faulting in Wompleyan marble __ 173-357 Patiokha, A. M. See Sollogub, V. B. Pauca, M. M. Apparatus for measuring the ,6.V fl ratio for the determination of

apparent resistivity in direct currenL-------------------------------- 173-158 Pavlov, T. St. Influence of certain factors on the magnetic moment of mag-

netometers --------------------------------------------------------- 175-283 ---Remanent magnetization of rocks and ores, and its importance to

geomagnetic research-----------------------------------------------­Pawlowski, Stanislaw. Variations of the geomagnetic elements at Swider with

respect to Potsdam--------------------------------------------------Pee, Karel. The mixed external boundary value problem for a sphere _______ _ ---Waves of the Rayleigh type in an internal layer (second part)---------­Peck, A. J. See de Vries, D. A. Pekeris, C. L. Geophysics, pure and applied------------------------------­Pekeris, C. L. and Longman, I. M. The motion of the surface of a uniform elastic

half-space produced by a buried torque-pulse---------------------------­Peronaci, Francesco. Microseismic study of the Yenice earthquake of March 18,

1953. The Yenice earthquake of March 18, 1953 and the seismic character­istics of Anatolia----------------------------------------------------

Perrin, Rene. Metamorphism, solar energy and thermal data on the earth ___ _ ---New concepts concerning the interpretation of gravity anomalies _____ _ Peters, B. See Goel, P. S. Peterschmitt, Elie. Some new data on the deep earthquakes of the Tyrrhenian

Sea----------------------------------------------------------------See also Beaufils, Yvonne.

175-292

175-280 174-74 174-85

175-141

174-73

174-38 174-213 174-179

174-22

Petkov, I. N. Development of seismology in Bulgaria----~------------------ 175-67 ---The development and achievements of the seismic service in the Bulgarian

People's RepubliC---------------------------------------------------- 173-22 Petrashen', G. I. Certain interference phenomena in a two-layer medium____ 172-60 Petresku, G. The seismicity of the territory of the Rumanian People's Republic

during the years 1935-1955------------------------------------------ 173-30 Petrova, G. N. See Kalashnikov, A. G. Pettersson, Hans. Rate of accretion of cosmic dust on the earth _____________ 172-145 --- Shooting stars---------------------------------------------------- 175-19 Pettersson, Hans, and Frederiksson, Kurt. Magnetic spherules in deep-sea de-

posits------------------------------------------------------------- 173-234 Picciotto, E. E. See Deutsch, Sarah. Picha, Jan. Earth tide observations in the Czechoslovakian RepubliC-------- 173-110 --- Results of observations of tides of the solid earth in Bfezove Hory in

the years 1936-1939------------------------------------------------- 174-71 ---Tidal observations in Bfezove Hory in the years 1926-1928---------- 174-70 Picha, Jan. and Skalsky, Lumir. Contribution to the study of the zero point

drift of the horizontal pendulum-------------------------------------- 175-70 Pick, Milos. Conversion of relative plumb-line deflections from one reference

system into another------------------------------------------------- 174-162 --- Preliminary map of the geoid in the territory of the Czechoslovakian

RepubliC------------------------------------------------------------ 173-179 Pick, Milos, and Koziskova, Milada. Contribution to the determination of the

form of the geoid--------------------------------------------------- 173-118 Pierucci, M. On the age of the universe---------------------------------- 172-1 Pieuchot, Maurice, and Richard, Henri. Some technical aspects of reflection

seismic prospecting in the Sahara----------------------------------- 174-346

AUTHOR INDEX 499 Abstract

Pinar, Nuriye. The Yenice-Gonen earthquake of March 18, 1953 (northwestern Anatolia) in relation to structural elements-------------------------- 173-47

Pinson, W. H., Jr., Fairbairn, H. W., and Cormier, R. F. Sr/Rb age measure-ments on hornblende and feldspar, and the age of syenite at Chicoutimi, Quebec, Canada----------------------------------------------------- 173-12

Pinson, W. H., Jr., Herzog, L. F., Fairbairn, H. W., and Cormier, R. F. Sr/Rb age study of tektites----------------------------------------- 175-408 Bee also Herzog, L. F.

Pinter, Anna. Bee Facsinay, Laszl6. Pisarev, V. V. Photographic tying of traverses and anomalies in large-scale

aerogeophysical surveys---------------------------------------------- 175-149 Pittioni, Richard. The contribution of the radiocarbon method to the absolute

dating of primitive sites--------------------------------------------- 172-3 Piyp, B. I. Eruption of Bylinkina crater _________________________________ 174-362 --- State of the active volcanoes of northern Kamchatka from May 1950

to October 1951; November 1951 to October 1952---------------------- 174-363 ---Tolbachik volcano------------------------------------------------ 174-362 Piyp, B. I., and Svyatlovskiy, A. Ye. Eruption of Krenitsyna Peak in 1952 ____ 174-362

Bee also Vlodavets, V.I. Plassard, Jacques, and Stahl, Pierre. Gravimetric study of Lebanon over the

entire territory in 1954-------------------------------------------- 173-214 --- Supplements to the gravimetry of Lebanon __________________________ 173-215 Pl'shek, Vladimir. Bee Bouska, J. Polak, L. S. On some relations between the coefficient of the membrane e.m.f.

and the self potential anomalies with the physical properties of the collectors----------------------------------------------------------- 172-78

Polansky, Jindrich, and Dobes, Miroslav. Interpretation of gravimetric measure-ments in the Kladno-Slany-Rakovnik basin ____________________________ 174-207

Polevaya, N. I., Murina, G. A., and Chernova, N. N. On the possibility of the determination of the absolute age of effusive rocks--------------------- 172-18

Polevaya, N. I., Murina, G. A., and Sprintsson, V. D. Possible errors in deter-mining the absolute age of rocks by the argon method--------------- 172-10

Polkanov, A. A., and Gerling, E. K. K-A and Rb-Sr methods and age of Precambrian of USSR----------------------------------------------- 17 4-8

Pollhammer, Man6ne. Bee Facsinay, Laszlo. Ponomarev, V. N. A portable saturation magnetometer _____________________ 175-309 ---On the application of magnetometry in prospecting for sulfide deposits

in the southern portion of the Trans-Ural region----------------------- 174-280 ---On the effect of temperature on magnetic compensating devices ________ 174-154 ---The magnetization curve of a magnetite specimen of contact-metasomatic

origin-------------------------------------------------------------- 174-275 Ponomarev, V. N., and Suvorov, Ye. A. A magnetometric installation for drill

holes--------------------------------------------------------------- 172-181 ---Magnetic borehole surveys----------------------------------------- 175-325 Popescu,- I. G. Epicenters of earthquakes in the Rumanian People's Republic __ Popov, T. T. A short-period vertical seismograph with magnetic restoring force_ Popov, Ye. I. New experimental data on the creep of the zero point of quartz

gravimeters, based on the use of the elastic properties of torsion fibers ___ _ Posgay, Karoly. 1955 seismic survey in the Esztergom coal basin'------------

Bee also Annan, Edgar. Postolenko, G. A. Bee Kondorskaya, N. V. Potratz, H. A. Bee Bate, G. L. Pott, G. Bee Graeser, E. Praus, Oldrich. An approximate calculation of the electrical field of an alter-

nating horizontal dipole on the surface of stratified earth _______________ _ ---On the theory of dipole probing, and the experimental results _________ _ ---The electromagnetic alternating field of a horizontal dipole on the surface

of a layered earth--------------------------------------------------­Press, Frank, Ewing, Maurice, and Lehner, Francis. A long period seismo-

graph system-------------------------------------------------------See also Ahrens, L. H.

Pros, Zdenek. Bee Klima, Karel.

175-38 175-63

174-198 172-21)7

174-120 174-121

174-119

172-46

500 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Przewlocki, K., Krzuk, J., Jurkiewicz, L., and Owsiak, T. Apparatus for logging

natural beta and gamma radioactivity in horizontal boreholes in exploration for potassium salts-------------------------------------------------- 172-216

Przybyszewski, Eugeniusz. Comparison of La Cour magnetometers of the geo-pbysical observatory on the Hel peninsula, the geophysical observatory in Swider, and Warsaw University-------------------------------------- 173-276

Puchkov, S. V. Concerning the bases of the complex method of seismic zoning__ 175-45 Pudovkin, I. M. A method of approximate estimation of the parameters of local-

ization of magnetic disturbing bodies---------------------------------- 172-174 Pugh, J. C. The volcanoes of Nigeria _____________________________________ 175-414

Puzyrev, N. N. Use of numerical methods of averaging in determining velocities from traveltime curves of reflected waves------------------------------ 172--227

R

Radakrishnamurty, C. See Clegg, J. A., and Deutsch, E. R. Rafter, T. A., Wilson, S. H., and Shilton, B. W. Sulfur isotopic variations in

nature: Part 5-Sulfur isotopic variations in New Zealand geothermal bore waters------------------------------------------------------------- 173-269

---Sulfur isotopic variatic:ms in nature: Part 6-Sulfur isotopic measure-ments on the discharge from fumaroles on White Island----------------- 174-246

Raimondi, Carlo. Some modifications of Kovesligethy's method for the deter-mination of the depth of tectonic earthquakes------------------------ 173-57

Ram, Gurdas. See Guha, S. K. Ramana, E. V. See Janakiramaiah, B. Ramirez, J. E. The earthquakes of January and February of 1958 on the Pacific

coast of Ecuador and Colombia--------------------------------------- 175-26 Ramsayer, K. Gravity reductions of the Baden-Wiirttemberg main altitude net-

work--------------------------------------------------------------- 175-161 Rankama, Kalervo. See Ahrens, L. H. Rao, B. S. R. See Bhimasankaram, V. L. S. Rao, G. V. See Guha, S. K. Rao, V. B. See Narain, H. Raykher, L. D. Seismic well logging using remote shot points ______________ 174-336 Reg&czi, E. Geodetic work in Hungary----------------------------------- 173-181 Reich, Herman. On the reexamination of magnetic measurements with the Wiist

local-variometer and determination of the causes of the magnetic anomalies found-------------------------------------------------------------- 174-293

---On the velocity of Tertiary deposits in different regions of central Europe_ 172-256 ---The geologic results of seismic registration of large explosions in Ger-

manY-------------------------------------------------------------- 174-105 Reichender, K. On the new determination of absolute gravity at Potsdam ____ 174-200 Reimer, Ludwig. Magnetic properties of thin ferromagnetic layers__________ 173-288 Renner, J. Report on the gravitational investigations in Hungary in 1954-1956- 173-208 Research Group for Explosion Seismology (Japan). Crustal structure in north-

east Japan by explosion-seismic observations ____________________________ 173-256 ---Crustal structure in northern Kwanto district by explosion seismc obser-

vations------------------------------------------------------------- 175-250 ---Observations of seismic waves from four explosions near Kamaisi Mine __ 174-240 Revelle, Roger. See Maxwell, A. E. Reynolds, J. H. See Curtis, G. H. Reyre, D., and Vallet, J. M. Study of the salt domes in Gabon (French Equa-

torial Africa)·------------------------------------------------------- 172--83 Rezanov, I. A. The Ashkhabad earthquake of the year 1948 and the geologic con-

ditions of its origin------------------------------------------------- 175-32 Ribiero, Orlando, and Soeiro de Brito, Raquel. First report on the eruption

of Capelinhos on Fayal Island--------------------------------------- 175-409 Richard, Henri. See Beaufils, Yvonne, and Pieuchot, Maurice. Richard, Martin, and Wiese, Horst. The new determination of the absolute

geomagnetic field values at the Adolf Schmidt Geomagnetic Observatory .at Niemegk -------------------------------------------------------- 173-275

Richards, F. A. Some current aspects of chemical oceanography _____________ 175-140 Richards, T. C. Measurement of the thickness of the earth's crust in the Al-

bertan plains of western Canada-------------------------------------- 174-235

AUTHOR INDEX

Richardson, E. G. See Busby, J. Richardson, H. E. See Adams, J. A. S.

501

Abstract

Richter, C. F. New dimensions in seismology_____________________________ 174-13 Richter, C. F., Allen, C. R., and Nordquist, J. M. The Desert Hot Springs earth-

quakes and their tectonic environmenL-------------------------------- 175-34 See also Bath, Markus.

Rieckmann, E., and German, S. The Potsdam gravity system, its complete defi-nition and its accurate conversion ____________________________________ 175-194

Riezler, W., and Kauw, G. Natural radioactivity of lead-204 and the question of a natural activity of dysprosium-156---------------------------------- 175-326

Rigsby, G. P. Effect of hydrostatic pressure on velocity of shear deformation of single ice crystals------------------------------------------------ 175-182

Rikitake, Tsuneji. Electrical state and seismicity beneath Japan ______________ 172-144 ---Oscillations of a system of disk dynamos---------------------------- 175-270 ---Stability of the earth's dynamo ____________________________________ 172-156

Rikitake, Tsuneji; Yokoyama, Izumi ; Uyeda, Seiya ; Yukutake, Takes!; and Nakagawa, Eiko. The anomalous behaviour of geomagnetic variations of short period in Japan and its relation to the subterranean structure ____ 174-264 See also Nagata, Takesi.

Rinehart, J. S. Impact effects and tektites------------------------------- 175-403 Ringwood, A. E. The constitution of the mantle--!. Thermodynamics of the

olivine-spinel transition---------------------------------------------- 173-241 ---The constitution of the mantle--H. Further data on the olivine-spinel

transition ______________________________________________________ ----- 17 5-242

Ritchie, Ian. Logging program southern Manitoba Mississippian fields ________ 173-161 Ritsema, A. R. On the seismic records of nuclear test explosions ______________ 175-100 Rznichenko, Yu. V. A supplement to the G. A. Gamburtsev's article "Some new

methods of seismological investigations"------------------------------- 172-221 ---Application of ultra-acoustics in seismic questions__________________ 175-88 ---Methods of mass determination of the focal coordinates of near earth-

quakes and the velocities of seismic waves in areas where foci are located__ 174-40 ---On the study of the earth's crust during the third International Geo-

physical Year-----------------·-------------------------------------- 17 4-232 --- Study of the structure of the earth's crust in the USSR by the method of

deep seismic sounding __________ ·-------------------------------------- 173-252 ---The development of ultrasonic methods in seismology----------------- 172-242 Riznichenko, Yu. V., and Shamina, 0. G. Elastic waves in a solid stratified

m,edium, based on investigations on two dimensional models____________ 172-59 Robbins, R. G. Direct effect of the 1855 earthquake on the vegetation of the

Orongorongo Valley, Wellington--------------------------------------- 174-37 Roberts, Ellis. See Shor, G. G. Roberts, E. B., and Cloud, W. K. Seismological activities of the Coast and

Geodetic Survey in 1954 and 1!}55----------------------------------- 173-41 Robinson, E. A. Predictive decomposition of seismic traces __________________ 175-351 Rocard, Yves. See Mathey, Raymond. Roche, Alexandre. On the variations in direction of the earth's magnetic field

during the Quaternary------------------------------------------------ 17 4-282 Roche, Alexandre, Cattala, Louis, and Boulanger, Jacques. On the magnetiza-

tion of the basalts of Madagascar _____________________________________ 174-283 Roche, Jean. Absolute chronology of the Epipaleolithic of Morocco___________ 174-3 Rodionov, P. F. Experiences with the utilization of the ungrounded loop

method in prospecting for pyrite deposits on the Urals ________________ 175-123 Rodionov, P. F., and Kokourov, V. D. On the use of the high frequency electro-

magnetic field in the exploration of sulfide deposits of the Urals--------- 175-122 Rogers, G. R. Electromagnetic prospecting methods ________________________ 174-115 Romanova, M. A. On the age of the magmatic rocks in the vicinity of Kras-

novodsk------------------------------------------------------------ 172-19 Romanyuk, V. A. Determination of gravity at sea by the pendulum method,

pt. 3 -------------------------·------------------------------------- 172-105 Romberg, F. E. Key variables of gravitY---------------------------------- 175-202 Roose, D. D. Effect of velocity gradients on interpretation in seismic prospecting

in the Tampico basin----------------------------------------------- 175-375 Rose, J. C. See Haubrich, R. A. Rosenbach, Otto. See Menzel, Heinz.

502 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 1 9 58

Abstract Rosini, E. See Giorgi, Maurizio. Rosier, R. Considerations of the stress-strain relationships of Nakamura______ 174-75 RotM, J. P. Study of microseismic movement at Strasbourg ________________ 173-318 ---Table of the seismicity of the earth during the years 195·5-1956 (Seis-

mological chronicle)------------------------------------------------- 17 4-14 ---The Orleansville earthquake and the seismicity of Algeria____________ 173-42 ---The radioactivity of the Hercynian Vosges-------------------------- 172-214

See also Beaufils, Yvonne, and Geneslay, Raymond. Roubault, Marcel, and Coppens, Rene. On an abrupt localized change in the

radioactivity of a granitic massif------------------------------------ 17 4-316 ---Study of the distribution of radioactivity and of lead in a zircon crystaL_ 172-8 Roy, Rustum, and Tuttle, 0. F. Investigations under hydrothermal conditions_ 175-139 Roze, T. N. Topography of the magnetic masses in the folded basement of the

western Siberian lowland-------------------------------------------- 172-189 Rozova, E. A. On the seismicity of Central Asia___________________________ 173-39 Rubin, Meyer, and Alexander, Corrinne. U.S. Geological Survey radiocarbon

dates IV----------------------------------------------------------- 173-1 See also Ruhe, R. V.

Ruhe, R. V., Rubin, Meyer, and Scholtes, W. H. Late Pleistocene chronology in Iowa------------------------------------------------------------ 172-6

Riilke, Otto. The Schlumberger method in exploratory borings in coal fields and in preliminary borings for shaft construction purposes__________________ 172-77

Runcorn, S. K. Convection currents in the mantle and recent developments in geophysics---------------------------------------------------------- 172-95 See also Ahrens, L. H., Collinson, D. W., Creer, K. M., and Irving, E.

Ruprecht, Leo, and Zettel, Waldemar. Examples from the seismic investigation of the ground------------------------------------------------------ 172-236

Ruprechtova, Libu~e. The 20° discontinuity and the traveltime curves of P and S for Praha in the range 10°-30°--------------------------------- 174-231

Rusanov, B. S. The development in USSR of airborne methods in geologic mapping------------------------------------------------------------ 173-174

Russell, R. D., and Farquhar, R. M. Isotopic constitutions and origins of lead ores----------------------------------------------------------- 175-260 See also Farquhar, R. M.

Rutskiy, I. N. See Voloshin, I. F. Rutstein, M. S. See Hersey, J. B. Ryabinkin, L. A. Principles of the resolving capacity of adjustable directed

reception of seismic waves------------------------------------------- 172-226 Ryazanova, Yu. V. Interpretation of the in part multiply reflected waves in con-

lditions prevailing in the region of northern border of the Precaucasian depression---------------------------------------------------------- 172-259

---Use of area surveying from one shot point in the method of reflected waves while exploring dipping structures------------------------------ 172-225

Rybakova, E. V. See Enenshteyn, B.S. Ryknnov, L. N. Study of the nature of the decreased amplitudes of waves in

the shadow zone on an earth modeL--------------------------------- 172-52

s Sahasrabudhe, P. W. See Clegg, J. A., and Deutsch, E. R. Saillard, Nicole, Sheibling, Gaston, and Hee, Arlette. Determination of the lead

content of zircons by quantitative spectral analysis--------------------- 174-5 Saito, Takao. See Kato, Yoshio. Saito, Tomosaburo. See Suyama, Junji. Saito, Y. On the dynamics of faulting ___________________________________ 174-173

Sakai, Hitoshi, and Nagasawa, H. Fractionation of sulphur isotopes in volcanic gases-------------------------------------------------------------- 175-268

Sakai, Hitoshi, and Sato, Kazuo. Isotopic composition of the common lead of ,Japan-------------------------------------------------------------- 175-262

Sakakura, A. Y. Scattered gamma rays from thick uranium sources __________ 172-200 Sakuma, Shiizo. Local geomagnetic anomalies on and around volcanic domes,

with special reference to the anomaly on Showa-Shinzan, Usu __________ 175-412 Salustowicz, Antoni. The conditions of underground drift workings ___________ 173-358

AUTHOR INDEX 503

Abstract Salvioni, Guido. Errata-correction to the article "Gravimetric survey of

Tuscany (1953) (Fay and BoUh'ller anomalies)"------------------------ 173-211 Salvioni, Guido, Cecioni, Enrico, and Donnini, Vittorio. Gravimetric survey of

Umbria and northern Lazio carried out by the Instituto Geografico Militare in 1954------------------------------------------------------------ 173-210

Sandberg, C. H. See Thompson, G. A. Sandner, Alfred. The seismic boundary layer problem in the treatment of the

wave equation---------------·--------------------------------------- 172-61 Sano, Sun'ichi. See Iwasaki, Shoji. Sans Huelin, Guillermo. Petroleum prospecting by geophysical methods in the

United States----------------·--------------------------------------- 173-170 Sarker, D. See Chakrabarty, S. K. Sassa, Kenz6, and Nishimura, Eiichi. On phenomena forerunning earthquakes__ 173-84 Sastry, A. V. R. See Mahadevan, C. Sato, Kazuo. Bee Sakai, Hitoshi. Sato, Ryosuke. On the determination of crustal structure by the dispersion

curves of surface waves (1)--·--------------------------------------- 175-62 Sato, Yasuo. Attenuation, dispersion, and the wave guide of the G wave------ 174-61 Savarenskiy, Ye. F. Development of seismic research and analysis of seismic

observations in the USSR-------------------------------------------- 173-101 ---Seismological research in Japan___________________________________ 172-22 --- Seismological studies in the People's Republic of China______________ 175-25 --- Seismology and seismic service in USSR for forty years______________ 172-21 ---The study of the seismicity of the USSR---------------------------- 173-35 Savit, C. H., Brustad, J. T., and Sider, Joseph. The moveout filter __________ 172-245 Saxov, S. E. Keldsea diabase dike and gravitY----------------------------- 175-207 Scheidegger, A. E. Distribution of seismic faulting in the world____________ 172-37 ---On fault plane solutions of earthquakes----------------------------- 173-72 ---Principles of geodynamics------------------------------------------ 174-163 ---Seismological evidence for the tectonics of the Northwest Pacific Ocean__ 175-52 --- Tectonophysical significance of fault plane solutions of earthquakes____ 173-73

See also Willmore, P. L. Schillemeit, Jost, and CelmiiJs, Aivars. Directional sensitivities of geophone

groups with regard to the individual characteristics------------------- 172-249 Schlich, Roland. Interpretation of a seismic refraction profile at the Charcot

station in Adelie Land----------------------------------------------- 175-190 Schmidt, Gerhard. Development, results and aims of underground seismic

surveys------------------------------------------------------------- 172-253 Schmidt, Herbert. Methods of determining the three dimensional gradients of

the geomagnetic field------------------------------------------------- 174-250 ---The zero-point stability of fluxgate total field magnetometers---------- 173-308 Schmucker, Ulrich. Magnetic investigations and experiments on the Steinberg

basalt near Barlissen------------------------------------------------- 172-166 Scholtes, W. H. See Rube, R. V. Schreiner, G. D. L. Age of a Pilansberg dike of paleomagnetic significance_____ 173-11 Schriever, William. Para- and diamagnetic susceptibilities in non-fluctuating

weak fields--------------------------------------------------------- 175-287 Schuiling, R. D. Thermal gradient of the earth---------------------------- 175-229 Schultz, V. A. See Waldron, E. C. Schulz, G. Reflections from the crystalline basement in the region of the

Pfalzer Bergland ______________ -------------------------------------- 17 4-343 Schulz, Rudolf. Preliminary report on the epicenters located by the seismological

station in San Salvador--------------------------------------------- 173-34 ---Results on the seismic activity in El Salvador according to the records

at the seismological stations of that country-------------------------- 175-31 ---Time-distance curves of the Chiapas (Mexico) earthquake of February 5,

1954--------------------------------------------------------------- 173-89 Schulz, Rudolf, and Berckhemer, Hans. Observations of extremely slow and

long-period surface waves registered in San Salvador in the near earthquake of September 11, 1956, that occurred off the cost of Guatemala _________ _

Schulz, Rudolf, and Montufar, J. R. The new seismological station of the national geological survey-------------------------------------------­

Schulze. Reinhard. Gravimeter measurements over great distances-----------Schumann, G. Radioactivity of the atmosphere, the earth, and the ocean _____ _

174-63

173-96 175-205 172-202

.504 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 1 9 58

Abstract 'Schwaetzer, T. The measurement of vertical velocity by continuous velocity

logging (CVL) ; precision of measurements and discussion of some results __ 175-382 'Schwartz, G. M. See Books, K. G. :schwarzbach, Martin. Some Greek examples of the topic : Construction and

earthquake damages------------------------------------------------- 172-33 ·science Council of Japan. Seismology and physics of the interior of the earth.

National report in Japan, 1954-1956-------------------------------- 175-27 'Scofield, John, and Sisson, R. F. A new volcano bursts from the Atlantic ____ 173-361 Scott, R. C. See Barker, F. B. ·:seki, Akira. See Nagamune, Tomeo. "Semenov, A. S. See Veshev, A. V. :Semenov, V. I. Note on the state of Koyrak volcano on March 4, 1956 ________ 175-418 :Sen Gupta, S. N. See Deshpande, B. G. 'Sengbush, R. L. See McDonal, F. L. Sentis, Andre. On the propagation of waves in a visco-elastic medium ________ 173-130 Sergatyuk, A. F. On the methods of electrical logging on the Donbas coal

deposits------------------------------------------------------------ 174-140 Serson, P. H., Mack, S. Z., and Whitham, Kenneth. A three-component airborne

magnetometer------------------------------------------------------- 172-179 Shalayev, S. V. Attempt at computation of the potential function in the lower

half-plane from its values measured on the earth's surface _______________ 172-110 Shalem, Nathan. Seismicity and Erythrean disturbances in the Levant_______ 173-27 Shamina, 0. G., and Silayeva, 0. I. The propagation of elastic impulses through

strata of finite thickness with free boundaries __________________________ 173-125 See also Riznichenko, Yu. V., and Silayeva, 0. I.

Shand, J. A. See Duffus, H. J. Shaw, D. M. Radioactive mineral occurrences of the Province of Quebec ______ 175-349 ---The chemistry of gallium, indium, thallium-a review ________________ 175-140 Shebalin, N. V. The relationRhip between intensity and magnitude of an earth-

quake with respect to focal depth------------------------------------- 173-62 ---The use of correlation between earthquake magnitude and intensity for

estimating the depth of the asthenosphere in the Vrancha region (Carpathians)------------------------------------------------------ 173-250

Sheibling, Gaston. See Saillard, Nicole. Sherwood, J. W. C. Elastic wave propagation in a semi-infinite solid medium__ 172-62 Shlda, Isamu. See Klshinouye, Fuyuhiko. Shilton, B. W. See Hulston, J. R., and Rafter, T. A. Shima, Makoto, and Minami, Eiitl. On the geochemical study of carbon 14

(II). Age dating of volcanic product and the rate of peat sedimentation__ 174-2, Shima, Michiyasu. On the second volcanic micro-tremor at the Volcano Aso _____ 174-359 Shimazu, Yasuo. Decomposition reaction of Mg2Si04 within the gravitational

field and the origin of the 0-layer------------------------------------ 174-230 Shimizu, Yasuo. Smoking chamber for seismographic recording paper--------- 172-49

See also Nagata, Takesi. Shimozuru, Daisuke. Elasticity of materials near the melting point, with special

reference to Bullen's region D" -------------------------------------- 173-240 Shor, G. G., and Roberts, Eltis. San Miguel, Baja California Norte, earthquakes

of February 1956---------------------------------------------------- 173-44 Shuleykin, V. V. Telluric currents in the ocean and magnetic declination_____ 174-10 Shumway, George. Sound velocity vs temperature in water-saturated sediments- 174-89

See also Fisher, R. L. Shur, A. S. See Ovchinnikov, L. N. Shurbet, G. L. See Ewing, Maurice. Sider, Joseph. See Savit, C. H. Siebert, Manfred, and Kertz, Walter. On analysis of a local geomagnetic field

into an externa] and internal component_ _________ , _____________________ 172-157 Signer, Peter. See Cahen, Lucien, Eberhardt, Peter, and Herr, Wilfrid. Silayeva, 0. I., and Shamina, 0. G. Propagation of elastic impulses in specimens

of cylindrkal shape_________________________________________________ 172-67 See also Shamina, 0. G.

Silgado, F. E. Instrumental accelerations of strong earthquakes in Lima, 1946-1954----------.------------------------------------------------ 175-29

--- Seismologica] data from Peru, 1952-1955-------------------------- 173-29 ---The earthquake of December 12, 1953-··------------------------------ 175-30

AUTHOR INDEX 505

Abstract Silverman, S. R., and Epstein, Samuel. Carbon isotopic compositions of pe.

troleums and other sedimentary organic materials---------------------- 173-263 Simonenko, T. N. The use of data obtained from aeromagnetic surveys in in-

vestigating the surface of the basement of the western Siberian lowland ____ 172-190 Sippel, R. F. See Caldwell, R. L. Sisson, R. F. See Scofield, John. Skalsky, Lumfr. See Picha, Jan. Skillman, T. L., and Bender, P. L. Measurement of the earth's magnetic field

with a rubidium vapor magnetometer---------------------------------- 175-306 Skopichenko, M. F. Some peculiarities of the geomagnetic and gravitational

anomalous fields of the central part of the Bliack Sea marginal depression and their geologic interpretation--·------------------------------------ 174-294

Skorupa, Jan. On geophysical work in oil industry of the Polish lowland ______ 175-136 Skugarevskaya, 0. A. See Tikhonov, A. N. Skuridin, G. A., and Gvozdev, A. A. Boundary conditions for the jumps of

discontinuous solutions of dynamic equations of the theory of elasticity ___ 173-121 Skvortsov, I. V. The tectonic scheme and the oil and gas possibilities in north-

eastern Turkman SSR and adjacent areas of Uzbekistan and Kazakhstan __ , 175-224 Sliwinski. Zy1:munt. See Golab, Maria. Small, S. H., LiUegraven, A., and Storeb$}, P. B.-Natural airborne radioactivity

at Kjeller, Norway--------------·------------------------------------ 173-336 Smellie, D. W. Exploration geophysics.------------------------------------ 173-165 Smirnov, A. A. Application of the self-potential method in the area of the Kun-

gursk ice cave __________________ --------------------------------.---- 175-111 Smith, M. K. A review of methods of fiLtering seismic data _________________ 172-248 Smith, R. A. See Bott, M.P. H. Smyslov, A. A. Radioactive elements in igneous rocks of northern Kazakhstan_ 174-304 Snijders, G. H. F. Reflection shooting techniques in the Netherlands-------- 175-376 Sobaker', G. T. The tectonics of the covered portion of the junction between the

Don bas and the pre-Azov massif, as revealed by geophysical data ________ 17 4-149 Sobotovich, E. V. See Starik, I. Ye. Soeiro de Brito, Raquel. See Ribiero, Orlando. Sogara, Lorenzo. See Norinelli, Armando. Sojka, Krzysztof; Szul, J.; and Zytka, J. Geophysical services to petroleum

industry--------------.--------------.----------- _____ ---------------- 17 4-148 Solaini, Luigi. A glance at the scientific contribution of the European As­

sociation of Exploration Geophysicists from 1951 to 1958---------------- 175-134 Sollogub, V. B. Concerning the tectonic structure of the Fore-Dobrudzha de-

pression and the southwestern boundary of the Russian platform according to data from geophysical surveys----------·-------------------------- 174-150

---Elastic properties of rocks in the region of the forward depressions of of the Alpine geosyncLine of the European part of the USSR-------------- 174-349

Sollogub, V. B., Galushko, P. Ya., Vopilkin, A. A., and Patiokha, A. M. The velocity of propagation of longitudinal elastic waves in rocks, its relation to the static load and the moisture contenL--------------------------- 174-91 See also Vopilkin, A. A.

Solov'yev, P. A. The earthquake in the central Yakutsk ASSR____________ 172-28 Solov'yev, S. L. Some results of the application of the earthquake magnitude

scale at seismological station of the USSR---------------------------- 173-63 ---The north Baikal earthquake of A·pril 29, 1917------------.---------- 173-48 Sonder, R. A. Mechanics of the earth. Elements and studies on the tectonic

history of the earth------------------------------------------------- 175-162 Sonntag, KI:aus. The relation of the magnetic .AZ anomalies of the Assyntic-

Varistic mountain arc to the Elbe line-------------------------------- 175-316 Sorskiy, A. A. See Gotsadze, 0. D. Soukiassian, L. See Chavet, R. South African Department Mines Geological Survey. Gravity map (Bouguer-

anomalies) of the Union of South Africa------------------------------- 174-209 Spanski, R. F. Geophysical techniques in the location of new sources of water_ 175-109 Spaulding, A. C. The significance of differences between radiocarbon dates___ 172-5 Spencer Jones, Harold. The origin of the solar system--------------· 174-221, 175-139 Spiess, F. N., and Brown, G. L. Tests of a new submarine gravity meter ____ 173-202 Sprengler, Erwin. See Knetsch, Georg.

50'53158-59-6

506 INDEX TO GEOPHYSlCAL ABSTRACTS 1 7 2-1 7 5, 19 58

Abstract Sprintsson, V. D., and Chernova, N. N. A binary argon installation________ 172-9

Bee also Polevaya, N. I. Stacey, F. D. Effect of stress on the remanent magnetism of magnetite bear-

ing rocks----------------------------------------------------------- 174-276 Stacey, F. D., and Parry, L. G. A modification of the method of E. R. Deutsch

for the magnetic hysteresis of rocks---------------------------------- 175-286 Stahl, Pierre. Bee Plassard, Jacques. Stakhovskaya, F. I. ;See Volarovich, M.P. Starlk, I. Ye., Kuznetsov, Yu. V., Grashchenko, S. M., and Frenklikh, M. S. The

ionium method of determination of the age of marine sediments________ 175-20 Starik, I. Ye., and Sobotovich, E. V. Lead in natural formations and its

isotopic composition------------------------------------------------- 172-150 Stassi-D'Alia, Ferdinando. The theory of plasticity and the formation of the

continents and mountainous relief---------------------------~--------- 174-167 Statham, E. H. Bee Howell, L. G. Stavrou, Angelos. Investigations of the magnetic properties of the Greek red

soils--------------------------------------------------------------- 174-277 Stegena, Lajos. Seismic investigations of the deep structure of the earth's

crust in HungarY--------------------------------------------------- 173-248 Stein, Albert. Bee Kutscher, Fritz. Steiner, Ference. A measurement method for determining the gamma-activity

and self-absorption coefficient of small samples----------------------- 174-313 ---Determination of the coefficient of altitude correction tn gravimeter

measurements------------------------------·------------------------- 172-109 Steketee, J. A. Some geophysical applications of the elasticity theory of dis-

locations----------------------------------------------------------- 175-76 Stevens, Anne. Bee Hodgson, J. H. Stewart, S. W. Gravity survey of Ogden Valley in the Wasatch Mountains,

north central Utah-------------------------------------------------- 175-227 Stille, Hans. "Atlantic" and "Pacific'' tectonics--------------------------- 172-96 ---On the world oceans and their border areas------------------------ 174-169 Stoenescu, Scarlat. Bee Airinei, Stefan. Stoenner, R. W., and Zlihringer, J. Potassium-argon age of iron meteorites ___ _ 175-8 Stolarik, J. D. Bee Heppner, J. P. Storeb¢, P. B. See Small, S. H. Storseth, B. J. Radioactivity logging in carbonate reservoirs _________________ 17 4-323 Stovas, M. V. !Irregularity of the earth's rotation as planetary-geomorphological

and geotectonic factor----------------------------------------------­Strasser, Georg. A century of Pratt's theorY----------------------------­--- Ellipsoidal parameters of the figure of the earth (1800-1950) ----------Straube!, Rudolf. Attempt at seismic orientation of mine workings _________ _ Strick, E. Bee Ginzbarg, A. S.

172-92 172-148 175-155 175-354

Strobach, Klaus. Stereoscopic vector registration__________________________ 174-65 Studt, F. E. Geophysical reconnaissance at Kawerau, New Zealand __________ 175-135 Stupak, N. K., and Tyapkin, K. F. Interpretation of local magnetic anomalies

resulting from certain tectonic disturbances----------------------------- 175-301 Subbotin, S. I. On the causes of vertical movements of the earth's crust_ _____ 174-164 Suda, Yoshiro. !See Matsuda, Takeo. Suess, H. E. The radioactivity of the atmosphere and hydrosphere __________ 175-332 Suggate, R. P. Late Quaternary deposits of the Christchurch metro·politan area_ 173-5 Sugiyama, Tomonori. Bee Matsuda, Takeo. Sultanov, F. S. Discovery of azimuthal anomalies and their causes in the

region explored by the Shemakha seismic expedition of 1953-------------- 172-237 Sultanova, F. F. The analysis of observations on earthquakes in Azerbaijan___ 174-29 Summers, B. Geophysical prospecting for manganese in the Gold Coast_ _______ 174-126 Sutton, D. J. Bee Bolt, B. A. Sutton, G. H., and Berg, Eduard. Direction of faulting from first-motion studies_ 173-75 ~--Seismological studies of the Western Rift Valley of Africa__________ 173-78 Suvorov, Ye. Bee Ponomarev, V. N. Suwa, Akira, Tanaka, Y., and Tazawa, K. The changes in the temperature of

the lava in the crater of Miharayama, Oshima, in connection with the ac-tivities of the volcano during January, 1955-June, 1956--------------- 172-267

Suyama, Junji, Kobayashi, Hajime, and Takagi, Shin'ichiro. Report on the elec-trical investigation for sUica-stone deposit of Ugusu Mine, Shizuoka Pr~ fecture------------------------------------------------------------- 174-128

AUTHOR INDEX 507

Abstract Suyama, Junji ; Saito, Tomosaburo ; and Futsukaichi, Hiroshi. Report on the

electric and magnetic investigations for titanic iron-sand deposits, in the Kalmon-onsen District, Ibusuki-gun, Kagoshlma Prefecture-------------- 174-127

Suyehiro, Shigeji. See Asada, Toshi. Suzuki, Hiromiti. See Okuda, Toyozo. Suzuki, Masazi. Aseismic properties of a wooden house, part 2, observation

of earthquakes-------------------·----------------------------------- 175-43 Suzuki, Ziro. A statistical study on the occurrence of small earthquakes IIL- 175-37

See also Asada, Toshi. Svec, H. J. See Junk, Gregor. Svyatlovskiy, A. Ye. The utilization of the heat of the earth's depths------ 173-22!)

See also Gorshkov, G. S. Swartz, J. H. Geothermal measurements on Eniwetok and Bikini Atolls------ 175-234 Sysoyev, N. N., Udintsev, G. B., and Andreyeva, I. B. Results of seismo-acoustic

investigations of the Japan Sea floor---------------------------------- 175-373 Szalai, Tibor. Geotectonic synthesis of the Carpathians-------------------- 175-214 Szul, J. See Sojka, Krzysztof.

T

Tabakov, N. D. Investigations of the carbon monoxide in the gases of Shiveluch volcano in 1946-1947 by means of a thermoindicator ___________________ 175-415

---Observations of some moments of the eruption of Shiveluch volcano in the years 1946-1947----------------------------------------------- 175-415

Tafeyev, Yu. P. See Grammakov, A. G. Takagi, Shin'ichiro. See Suyama, Junji. Takahashi, Kiyoshi. See Nemoto, Tadahiro. 'l'akahashi, Takehito. The dispersion of Rayleigh waves in heterogeneous media_ 172-63 Takeshi, Mikumo. See Nishimura, Eiichi. Takeuchi, Hitoshi. On the torsional oscillation of the earth---------------- 175-57

See also Kobayashi, Naota. Tamao, Tsutomu. Distortion of the outer geomagnetic field ________________ 172-155 Tamrazyan, G. P. Destructive earthquakes of Transcaucasia and the phases of

the moon----------------------·------------------------------------ 172-29 ---Earthquakes in Tbilisi and their relations to cosmic conditions of the

earth-------------------------------------------------------------- 173-38 ---Geotectonics hypothesis ------------------------------------------- 173-182 ---Regularities in distribution of earthquakes in the Turkmen SSR and cer-

tain problems of earthquake predietion __ ------------------------------ 175-41 --- The seismic activity of the northwestern ooundary of the Pacific Ocean__ 17 4-34 Tanaka, Y. Character of the volcanic earthquakes and tremors at Miharayama,

Oshima ------------------------------------------------------------ 173-364 See also Suwa, Akira.

Taneda, Sadakatu, and Matumoto, Yukio. The 1953 eruption of volcano Aso, Kyushu, Japan----------------------------------------------------- 173-363

Tarkhov, A. G. The methods of pure anomaly in electrical exploration________ 172-71 Tatevosyan, L. K. Certain features of the deep structure of the earth's crust in

Azerbaijan according to gravimetric data----------------------------- 175-219 Taylor, S. R. See Moorbath, S. Tazawa, K. See Suwa, Akira. Tazime, Kyozi. Amplitude-distribution of Love waves in double layers_________ 174-87 ---Minimum group velocity, maximum amplitude, and quarter wave-length

law-Love waves in doubly stratified layers------------------------------- 173-144 ---Relations between charge amounts and periods in resulting seismic wave

groups -------------------------·------------------------------------ 173-135 Teisseyre, Roman. Ideal seismic wave guides------------------------------ 173-119 ---New method of calculating three-layer curves for geoelectric methods ___ 175-103 --- Optico-geometrical approximation for seismic waves in non-homogeneous

media-------------------------------------------------------------- 173-118 ---Seismic waves in an ideal guide with an arbitrary point source ________ 173-120 ---Seismic waves in ideal wave-guides, emitted by a point source__________ 175-80 Templeton, C. C. See Adams, J. A. S. Te Punga, M. T. Evidence for a low sea-level 9900 years ago______________ 173-4

508 INDEX TO GEOPHYSICAL A~TRACTS 1 7 2-1 7 5, 19 58

Abstract Terentiuk, ]l". Measurement of artificial radioactivity in the atmosphere at

Otta~a. Canada----------------------------------------------------- 172-209 Teuscher, E. 0., and Budde, Ernst. Emanation measurem.ents in the Nabburger

fluorspar district. 1. Geological part (New investigations on the Bavarian fluorspar occurrences) 2. Geophysical part (Radon measurement~ on fluor.-spar veins---------------------------------------------------------- 174-317

Thoburn, W. C. Portable magnetic field and gradient meter---------------- 179-308 Thode, H. G., Monster, Jan, and Dunford, H. B. Sulphur Isotope abundances in

petroleum and associated materials------------------------------------ 175-264 See also Harrison, A. G.

Thompson, G. A., and Sandberg, C. H. Structural significance of gravity surveys in the Virginia City-Mount Rose area, Nevada, and California ___________ 175-225

Thor, Rama, and Zutshi, P. K. Annual deposition of cosmic ray produced Be' at equatorial latitudes---------------------------------------------- 173-262

Thorarinsson, Sigurdur. The Oraefajokull eruption of 1362------------------ 175-411 Thulin, Ake. Result· of a new absolute determination of the acceleration due

to gravity, at the Pavilion de Breteuil--------------------------------- 174-199 Tikhomirov, V. V. On the question of the development of the earth's crust and

the nature of granite------------------------------------------------ 175-244 Tikhonov, A. N., and Skugarevskaya, 0. A. On the interpretation of the tran-

sient process of the build-up of an electrical field in stratified media ______ 175-104 Tilton, G. R. Isotopic composition of lead from tektites-------------------- 175-407 Tilton, G. R., Wetherill, G. W., Davis, G. L., and Hopson, C. A. Ages of

minerals from the Baltimore gneiss near Baltimore, Maryland____________ 175-13 See aZso Aldrich, L. T.

Timofeyev, A. N. Numerical analysis of the interpretation network of geo-phyffical surveys---------------------------------------------------- 175-147

---The interpretation of geophysical anomalies by the graphic method of tangents----------------------------------------------------------- 174-287

Tittman, Jay. Radiation logging _________________________________________ 175-126 ---Radiation logging: Application ____________________________________ 175-126 Tixier, M. P. Fundamentals of electrical logging __________________________ 175-126 ---Fundamentals of logging __________________________________________ 175-126 ---Resistivity measuring devices using focusing systems _________________ 175-126 ---Summary and conclusions (Fundamentals of logging) _______________ 175-126 Tobyas, VladimJr. Seismic equipment for the investigation of microtremors--:-- 174-64 Tocher, Don. Earthquake energy and ground breakage___________________ 173-71 Tokarev, V. A. Geologic interpretation of data on the seismicity of the Kola-

Scandinavia region-------------------------------------------------- 175-39 ---The seismicity of Arctic regions------------------------------------ 172-26 Tomkeieff, S. I. Geochemistry in the USSR-------------------------------- 175-139 Tomoda, Yoshibumi. See .Asada, Toshi. Tornqvist, Gosta. Some practical results of airborne electromagnetic prospecting

in Sweden---------------------------------------------------------- 174-117 Treskov, A. A. A different method of determination of the depth of the focus

of near earthquakes------------------------------------------------- 173-55 ---The results of the determination of the thickness of the earth's crust from

observations of remote earthquakes------------------------------------ 173-247 Tryggvason, Eynsteinn. Earthquakes in 1954 and 1955___________________ 17 4-19 Tseng, Jung-sheng. See Chin, Hsin-ling. Tsesevich, V. P. The International Geophysical Year----------------------- 175-142 Tskhakaya, A. D. The earthquakes in the Gegechkori area in January 1957---- 174-30 Tsuboi, Chuji. Crustal structure along a certain profile across the East Indies

as deduced by a new calculation method------------------------------- 172-146 ---Earthquake epicenters, volcanoes and gravity anomalies in and near

Japan-------------------------------------------------------------- 173-24 ---Energy accounts of earthquakes in and near Japan____________________ 173-66 Tsuchidaka, S. On the earthquakes in western Japan---------------------- 173-26 Tsujiura, Masaru. See Aki, K., and Miyamura, Setumi. Tsumura, Kenshiro. Study of change in the difference of monthly and daily

mean sea-levels between two stations, as an indicator of the vertical crustal deformation--------------------------------------------------------- 174-174

Tsunekawa, Junkichi. See Kobayashi, Naota. Tsutsumi, Tokudo. See Hayase, Ichikazu.

AUTHOR INDEX 509

Abstract Tsuya, Hiromichi. On the recent explosive eruption of volcano Sakura-jima,

southern Kyushu, Japan---------------------------------------------- 172-266 Tucker, M. J. An electronic feedback seismograph_________________________ 175-65 Tugolesov, D. A. Living tectonics---------------------------------------- 17~-180 Tulina, Yu. V. See Gamburtsev, G. A. Tiillstrom, Helge. Geoelectrical investigation of the Brunkeberg esker near

Antuna in Sollentune commune ________________________________________ 174-130 Turekian, K. K. See Broecker, W. S. Tuttle, C. R. Application of seismology to highway engineering problems ______ 175-355 Tuttle, 0. F. See Roy, Rustum. Tyapkin, K. F. On the interpretation of anomalies of the natural electric field __ 174-113

See also Stupak, N. K. Tyson, N. S. See Henderson, J. R.

u

Udintsev, G. B. See Andreyeva, I. B., and Sysoyev, N. N. Uhlmann, Manfred. On the investigation of the strain relations in supporting

pillars of potash and rock salt mines by means of acoustics____________ 17 4-95 Ujiie Akira. See Horikawa, Yoshio; Iwasaki, Shoji; and Kaneko, Tetsuichi. Ullman, W., and Maaz, R. On the question of "apparent" and "real slope"---- 172-69 Ul'man, V. The problem of the constancy of the conversion factors in the

general case of the equation of motion of seismographs, vibrographs, and oscillographs-------------------------------------------------------- 173-105

Unteidt, J. On the direct recording of geomagnetic vectograms---------------- 175-281 Upton, B. G. J. See Moorbath, S. Urey, H. C. Boundary conditions for theories of the origin of the solar system ___ 175-140 ---Origin of tektites----------------------------------------- 175-391, 175-397 Usami, Tatsuo. Effects of the shape ()f earthquake ()rigin upon the displacement

distribution of the initial motion-----------------------------------·----· 172-40 --- Seismometrical study of Boso-Oki earthquake of November 26, 1953___ 173-88 Usami, Tatsuo, Utsu, Tokuji, and Ichikawa, M. Seismicity in and near Japan,

1926-1956----------------------------------------------------------Ustlnova, T. I. Gamchen volcano-----------------------------------------­Utsu, Tokuji. On the Lg phase of seismic wave observed in Japan (1) -------­---Response curves of electromagnetic seismograph (1>------------------

See also Usami, Tatsuo. Utzmann, R. See Beaufils, Yvonne. Uyeda, Seiya. A geothermal survey at Yuba in Oshima Island, Izu ___________ _ --- Thermo-remanent magnetism as a medium of paleomagnetism, with

special reference to reverse thermo-remanent magnetism _______________ _ See also Nagata, TakesJ, and Rikitake, Tsuneji.

v Valek, Rostislav. Charts for calculating the gravitational effect v. of a sphere,

174-23 174-365

175-61 172-47

172-134

175-291

cylinder and steP----------------------------------------------------- 174-187 ---Determination of topographic corrections in gravimetric surveys ______ 174-188 Va1Je, P. E. On the temperature gradient necessary for the formation of low-

velocity layers------------------------------------------------------- 174-216 Vallet, J. M. See Reyre, D. Van~k, Jifi. See Karn1k, Vtt. Vaiikova, V~ra. Determination of radioactivity of rocks by measurement of

gamma ray activitY-------------------------------------------------- 174-301 Van Nostrand, R. G. See McDonal, F. J. Varsavsky, C. M. Dynamical limits on a lunar origin for tektites ____________ 175-404 ---Origin of tektites-------------------------------------------------- 175-393 Vasil'yev, Yu. 1., Kovalev, 0. I., and Parkhomenko, I. S. An investigation

of the crystalline basement by the method of refracted waves in conditions on incomplete screening. Part L------------------------------------- 174-332

---The investigation of the crystalline basement by the method of refracted waves under conditions of incomplete screening. Part 2----------------- 175-369

Veldkamp, J. Mechanism of shallow and intermediate earthquakes in Sumatra 172-42 ---Paleomagnetic measurements--------------------------------------- 175-298

510 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Vening Meinesz, F. A. Convection-currents in the earth, the origin of continents and mountain ranges and the role of vertical movements of the earth's

Abstract

surface __ ·----------------------------------------------------------- 175-164 ---Instability in the earth's mantle because of the phase-transition layer __ 172-143 ---InstabiLity in the earth's mantle because of the phase-transition layer-

second paper-------------------------------------------------------- 175-243 ---The origin of fold mountains and "mittelgebirge," of continents and

oceans ______ ---------------- ___ -------,-______________ -------------- 175-165 See also Heiskanen, W. A.

Verhaege, Marcel. The eruption of the volcano Mugogo in Kivu ____________ 174-356 Verhoogen, J. Temperature within the earth----,-------------------------- 175-139 Vero, Jo.sef. See Adam, Anton. Veshev, A. V., Fokin, A. F., Ivanov, V. K., and Semenov, A. S. Experimental

studies on dipole profiling------------------------------------------- 175-107 Veytsman, P. S. On the results of work by deep seismic sounding of the earth's

crust in one of the mountain regions of Central Asia ____________________ 175-252 ---The correlation of seismic waves recorded by deep seismic profiling of the

crust of the earth-------------------------------------------------- 172-224 See also Gamburtsev, G. A.

Vicente, R. 0. See Jeffreys, Harold. Vidal, H. See Fortsch, Otto. Vinogradov, A. P. The isotopic composition of rocks of the earth and of

meteorites---------------------------------------------------------- 175-254 ---The isotopic composition of terrestrial rocks and meteorites------------ 174-242 Vinogradov, A. P., Dontsova, Ye. I., and Chupakhin, M. S. Isotopic composi-

tion of oxygen in igneous rocks and meteorites-------------------------- 174-245 Vittozzi, Pio. See ImM, Giuseppe. Vladicka, L. An investigation of the recorded bottom hole temperatures while

running logs-------------------------------------------------------- 173-229 Vlodavets, V.I., and Piyp, B. I. Catalog of the active volcanoes of Kamchatka __ 173-365 Vogel, Andreas. See B§.th, Markus. Vogelsang, Dieter. Geomagnetic structural picture of the Rodderberg volcano

south of Bonn ____________ ,------------------------------------------ 172-185 Vokes, F. M. A note on the sulphur isotope composition of chalcopyrite and

pyrrhotite from the Moscogaissa mines, Birtavara, Troms ________________ 175-267 Volarovich, M. P., and Stakhovskaya, F. I. An investigation of Young's modulus

of rock samples under hydrostatic pressures up to 5,000 kg per cm2 by the bending method------------.----------------------------------------- 175-91

Volker, A. See BeJ:tman, J. H. Voloshin, I. F., and Rutskiy, I. N. Determination of the dispersion coefficient

of thermistors------------------------------------------------------ 175-235 von Arx, W. S. An experimental approach to problems in physical ocea-

nographY----------------------------------------------------------- 175-140 Vopilkin, A. A., Galushko, P. Ya., and Sollogub, V. B. A seismic method of

measuring stresses in pillars of salt mines---------------------------- 175-97 See also Sollogub, V. B.

Voskoboynik, N. J. The thermistor thermometer for measurement of temperature in oil wells--------------------------------------------------------- 172-135

Voskoboynikov, G. M. Integral equations and approximate formulas for the calculation of intensity of '}'-radiation in a homogeneous radiating medium __ 174-311

Voyutskiy, V. S. The detection of feeble seismic signals by the method of accumulation-------------------------------------------------------- 172-222

Vozotr, Keeva. Numerical resistivity analysis: horizontal layers------------ 174-108 Vvedenskaya, A. V. On the displacements on a· surface of rupture accompanied

by sliiding------------.---------------------------------------------- 173-76 ---The utilization of instrumental observations on weak earthquakes in

seismic zoning------------------------------------------------------ 173-40 Vvedenskaya, A. V., and Balakina, L. M. Certain peculiarities of the displace-

ment field of longitudinal and transverse waves propagating through the earth's mantle------------------------------------------------------ 173-245

---Some peculiarities of the displacement field of lOngitudinal and transverse waves, propagating through the mantle of the earth--,------------------ 172-142

Vyalov, 0. S. Some questions of the seismotectonics of the eastern Carpathians and adjacent regions------------------------------------------------ 173-36

AUTHOR INDEX 511

Abstract Vyskocil, Vincenc. Determination of the shape of a boundary between two

media from gravitational data for varying density with depth------------ 174-185 ---The gravitational effect of a two-dimensional body for a change in density

with depth----------------·------------------------------------------ 173-195

w Wadati, Kiyoo, and Iwai, Y. The minute investigation of seismicity in Japan

(2nd paper)---------------·----------------------------------------- 173-25 Wahl, W. G. Magnetic prospecting for iron cores--------------------------- 173-300 Wait, J. R. On the theory of propagation of electromagnetic waves along a

curved surface-------------·----------------------------------------- 172-72 Wait, J. R., Frische, R. H., and Buttlar, Haro von. Discussions on a theoretical

study of induced electrical polarization-------------------------------- 172-81 Waldron, E. C., Schultz, V. A., and Kohman, T. P. Natural alpha activity

of neodymium-------------·----------------------------------------- 174-29g Walker, A. M., and Young, Andrl~W. Further results on the analysis of the

variation of latitude-------·----------------------------------------- 175-73 ---The analysis of observations of the variation in latitude-------------- 175-72 Waniek, Ludvik. See Klima, Karel. Wanke, H., and Kintenberger, H. Helium and neon as cosmic ray reaction

products in iron meteorites--·----------------------------------------- 175-257 Wanless, R. K. Application of isotopic studies to geological problems ________ 173-259 Ward, S. H. The role of geophysics in exploration in New Brunswick ________ 174-145 Waring, C. L. See Matzko, J. J. Wartnaby, J. Seismology-------·----------------------------------------- 172-23 Washburn, A. L. See Goldich, S. S. Wasserburg, G. J., and Bieri, R. i-l~he A38 content of two potassium minerals ___ 175-251) Wasserman, Gilbert. Magnetic survey of the Staten Island serpentinite ______ 173-304 Watanabe, Kazue. See And«), Tak,eshi. Watanabe, Naotune. Secular variation in the direction of geomagnetism as the

standard scale for geomagnetochronology in Japan _____________________ 174-262 Waterbolk, H. T. See de Vries, H. Watermann, Heinz. Rules for the construction of the German gravity network_ 175-208

See also Brein, Rudolf, and Kneissl, Max. Waters, G. S., and Francis, P. D. A nuclear magnetometer _________________ 175-307 Waters, K. H. See Berryman, L. H. Weaver, C. E. See Adams, J. A. S. Weber, Max. The interpretation of seismic reflection measurements with power

series with a finite number of terms-------------------------- 174-329, 175-362 ---The sectional construction of an observed traveltime curve with discon-

tinuous power series and its evaluation in seismic refraction------------ 172-228 Weelden, A. van. History of gravity observations in the Netherlands ________ 172-117 Wegener, Kurt. The floating equilibrium of the sial in the sima ____________ 174-168 Weinman, J. A. Ice shelf oscillations------------------------------------- 173-191 Wendler, Ralph. Geologic and JPE~trographic interpretation of the results of

micromagnetic measurements on sedimentary rocks _____________________ 175-304 See also Lauterbach, Robert.

Wesley, J. P. Response of dyke to oscillating dipole------------------------ 172-74 ---Response of thin dyke to osdllating pole_____________________________ 172-75 Wetherill, G. W. See Aldrich, L. 'l'.,, and Tilton, G. R. White, Bill. 'See Franks, Curtis. White, J. E. Transient behavior of patterns-------------------------------- 172-246

See also McDonal, F. L. Whitham, Kenneth. The relationships between the secular change and the

non-dipole fields ---------------------------------------------------- 175-275 Whitham, Kenneth, and Loomer, E., I. An investigation of magnetic pulsations

at Canadian magnetic observa.tories------------------------------------ 173-280 ---Characteristics of magneti.c disturbance at the Canadian Arctic observa-

tories : Part 1. Cyclic field changes on quiet and disturbed days. Part 2. Transient field changes------·---------------------------------------- 172-160 See also Serson, P. H.

Whiting, L. L., and Oros, M. 0. Electric-log cross-sections of the Silurian­Devonian formations of a part of central Illinois----------------------- 174-141

512 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Wiellldek, Romuald. Adjustment of pendulum measurements _______________ _ Wiese, Horst. On absolute and relative geomagnetic measurements _________ _

See also Richard, Martin. Wilckens, Friedrich. Electrokinetic boundary plane phenomena in the region

of layers near the earth's surface-----------------------------------­Wilcox, S. W. See Baltosser, R. W. Wildt, R. See Hodge, P. W. Will, Rolland. See Duclaux, Fran~;otse. Willmore, P. L., and Scheidegger, A. E. Seismic observations in the Gulf of St.

Lawrence----------------------------------------------------------Wilson, S. H. See Rafter, T. A. Wilt, J. W. Measured movement along the surface trace of an active thrust

fault in the Buena Vista Hills, Kern County, California __________________ _ Wittinger, Max. Tables of normal gravity values for latitude 47°30' to 51 °20'

(Helmert 1901, Cassinls 1930)'---------------------------------------­Wolf, Helmut. Astronomic-geodetic deflections of the vertical in central Europe_ ---Attempt at a determination of the geoid in central Europe from astro­

nomic-geodetic deflections of the verticaL------------------------------Woods, R. D. The northern structural rim of the Gulf Basin _____________ _ Woollard, G. P. Areas of tectonic activity in the United States as indicated

by earthquake epicenters------------------------------------------------ Results for a gravity control network at airports in the United States ___ _

·See also Haubrich, R. A. Worzel, J. L., and Grat, Anton. Comparison of the Graf sea gravimeter with

the Vening Meinesz apparatus on board the submarine U.S.S. Becuna _____ _ See also Ewing, Maurice.

Wright, J. K., Carpenter, E. W., Hunt, A. G., and Downhill, B. Observations of the explosion at Ripple Rock-------------------------------------­

Wyllie, M. R. J., Gregory, A. R., and Gardner, G. H. F. An experimental investi-gation of factors affecting elastic wave velocities in porus media _________ _

y

Abstract 175-195 172-163

174-112

172-255

173-188

173-197 175-157

175-156 172-100

175-42 173-212

174-196

175-98

174-88

Yakovlev, A. F. On the form of true and recorded anomalies in airborne gamma-surveying---------------------------------------------------- 174-315

Yakubovich, A. L. Nuclear geophysical methods-important reserves :for future increase of the effectiveness of geologic prospecting and exploration ______ 175-347

Yakubovskiy, Yu. V. See Kamenetskaya, P.M. Yamada, NaotC>shi. See Horikawa, Yoshio. Yamakawa, Norio. Investigation of the disturbance produced by spherical

obstacles on the elastic waves (II). On the scattering of the elastic waves by a spherical obstacle (II)------------------------------------------- 173-123

---Investigations of the disturbance by spherical obstacles on the elastic waves (III) ________________________________________________________ 173-124

---On the strain produced in a semi-infinite elastic solid by an interior source of stress----------------------------------------------------- 173-122

Yamazaki, Yoshio. See Omote, Syun'ltlro. Yanagihara, Kazuo. On the correlation between the frequency of the earth-

current pulsation and the solar activitY------------------------------ 173-18 ---On the inequalities of the diurnal variations and the short period vari-

ations of the earth-currents----------------------------------------- 173-19 Yanovskaya, T. B. The determination of the dynamic parameters of the focus

of an earthquake from seismograms of the surface waves. Part L-------- 174-51 Yaranov, D. On certain new geotectonic hypotheses _______________________ 175-170 Yastrebov, M. T. Natural radioactivity of zonal soils of the European part

of the USSR------------------------------------------------------~- 175-339 Yatirajam, V. See Geol, P. S. Yevseyev, S. V. On the seismic traveltime curves and crustal structure in the

region of the Carpathians on the basis of data of two earthquakes ________ 173-251 ---On some regularities of the earth's gravity field, and their meaning to

geodesy and geophysics---------------------------------------------- 174-178 Yokoyama, Hldekicht. See Kunori, Shoichi. Yokoyama, Izumi. Geomagnetic anomaly on volcanoes with relation to their

subterranean structure----------------------------------------------- 172-187

AUTHOR INDEX

Yokoyama, Izumi. Geomagnetic studies of Volcano Mihara. The 8th paper. (Continuous observation of changes in geomagnetic declination during the

513

Abstract

period 1955-1956) ----------·---------------------------------------- 172-159 Bee also Rlkitake, Tsunejt.

Yoshida, Minoru. Bee Aklmoto, Syun-iti. Yoshikawa, Soji. Mechanism of fracture of rock by explosion (II) ____________ 173-133 ---The propagation of waves near explosion and fracture of rock (1)_______ 174-96 Yoshimatsu, Takasaburo. The electric conductivity of the earth deduced from

geoelectro-magnetic observations and its connection with the crustal deforma-tion---------------------------------------------------------------- 174-142

---The local characteristics of earth-currents (III). Chapter II. Universal earth-currents and their local characteristics------------------------- 173-17

---Universal earth-currents and their local characteristics______________ 174-9 Yoshimura, J. On the volcanic activity of Sakurajima and the soil temperature

at Kagoshhna------------------------------------------------------- 172-265 Young, Andrew. See Walker, A. M. Yukutake, Takes!. See Rikitake, Tslllneji. Yumura, Tetsuo. Distribution of the earth's magnetic field in Akita Prefecture

(2nd report). Report of the detailed observation over the Asahigawa oil-field--------_--------___ ----_____________ ---____ ---______ --------- 17 3-812

---Magnetic properties of Volcano Sakurajima ________________________ 173-313 ---On the sudden commencements in geomagnetic storms. Part li-The

local time variations------------------------------------------------- 173-282 Yun'kov, A. A., and Bulakh, Ye. G. On the possibility of using the network

method for the interpretation of anomalies of the horizontal gradient of gravity---------------------·--_---------__________________ ---------_ 175-200

Yurchenko, B. I. The methods of seismic exploration of the dipping structures of northeastern Caucasus foreland------------------------------------ 172-260

Yurkevich, 0. I. The endogene faetor in crustal tilts---------------------- 175-49

z Zablocki, C. J., and Keller, G. V. Borehole geophysical logging methods in the

Lake Superior districL---------------------------------------------- 175-129 Zaborovskiy, A. I. Electrical exploration in the USSR_____________________ 172-70 Ziihrlnger, J. See Stoenner, R. W. Zaslavskiy, Yu. S., and Kreyn, S. E. Radioactive isotopes in the petroleum

industry------------"------------------------------------------------- 172-213 Zatopek, Alols. On the microseisms at Praha _____________________________ 173-317 ---The seismic map of Czechoslovakia________________________________ 174-17

See also Dvofak, Arnol§t. Zettel, Waldemar. See Ruprecht, Leo. Zharkov, V. N. On the electrical eonductivity and temperature of the earth's

mantle------------------------------------------------------------- 173-246 Zhogolev, L. P. Master charts for the determination of the position of mag-

netized bodies with the aid of higher derivatives of the magnetic potentiaL_ 175-302 ---The determination of depth of magnetized bodies by forming higher

derivatives of the magnetic potentiaL------------------~------------- 172-175 Zietz, Isidore. See Henderson, R. G. Zmuda, A. J. A method for analyzing values of the scalar magnetic intensity ___ 175-274 ---Extrapolation of scalar magnetic intensity along a radius from the

center of the earth-------------------------------------------------- 173-301 Zounkova, Milada. See Beranek, Bfetislav. Zufl'ardi, Piero. Uranium: what it Is, where it is, how it is sought----------- 174-310 Zutshi, P. K. See Thor, Rama. Zvolinskiy, N. V. Reflected and head waves, originating on a plane boundary

b~tween two elastic media. Part 1---------------------------------- 172-56 ---Reflected and head waves, originating on the plane boundary between two

elastic media. Part 2----------------------------------------------- 172-57 ---Reflected and head waves produced on a plane boundary separating two

elastic media. Part 3----------------------------------------------- 173-131 Zytka, J. See Sojka, Krzysztof.

SUBJECT INDEX

A

Acoustic logging, apparatus : Carson 175-380

intermittent impulse method : Khalevin 172-251, 174-339

See also Seismic logging Acoustic properties, salt and potash mine

pillars: Uhlmann 174-95 Acoustic waves, absorption in sediments:

Busby 175-92 velocity in coal: Matveyev 175-93 velocity in saturated sediments : Shum­

way 174-89 See also Elastic waves

Africa, age of molybdenite, rhenium-osmium method : Herr 173-14

age reLations, rocks around Hombolo, Tan­ganyika : Harpum 172-20

carbon isotope ratios, carbonate rocks: Holmes 173-266

earthquakes, Western Rift Valley, mech­anism: Sutton 173-78

oxygen isotope ratios, carbonate rocks: Holmes 173-266

Age, Africa, rocks near Hombolo, Tangan­yika : Harpum 172-20

Alaska, granite: Matzko 175-16 Alberta, authigenic feldspar : Lipson

172-14 Alps, Baveno granite: Deutsch 173-15

Medel granite: Deutsch 173-16 Monte Orfano granite: Deutsch 173-15

Antarctic gneiss: Goldich 175-9 authigenic felklspar, Alberta : Lipson

172-14 Baltimore gneiss, Maryland : Tilton

175-13 Bighorn Basin Precambrian : Gast 173-10 biotite, Antarctic gneiss: Goldich 175-9 California, granites: Curtis 175-10

Sutter Buttes volcanic rock : Evernden 172-11

Yosemite Park, igneous sequence: Ev­ernden 172-11

Canada, glauconite, MacMurray district : Lipson 172-14

Proterozoic : Farquhar 173-9 carbon-14 determinations, Europe and

North America, summary: Pit­tioni 172-3

Groningen laboratory : de Vries, H. 172-7, 175-4

Lamont laboratory : German 173-3

514

Age-Continued carbon-14 determina tions...:;_Con tinued

Michigan laboratory : Crane 173-2 U.S. Geological Survey laboratory: Ru­

bin 173-1 effusive rocks, U.S.S.R. : Polevaya 172-18 Europe, Eem and Wiirm interglacial sam­

ples : de Vries 175-5 France, Espaly zircon: H(Se 174-7

Normandy granite: Deutsch 175-18 Vosges granites : Millot 17 4-6

gadolinite : Herr 173-14, 326 galena: Ehrenberg 175-259 ; Miirtz 175-

17 Germany, Btack Forest basement com­

plex: Gentner 175-11; Mehn­ert 175-12

glauconite, Dagestan Autonomous Repub­lic: Amirkhanov 172-13

New Zealand and Canada : Lipson 172-14

rubidium-strontium method : Herzog 175-15

gneiss, Antarctic : Goldich 175-9 Baltimore: Tilton 175-13

granite, Alaska: Matzko 175-16 Baveno, Alps : Deutsch 173-15 California: Curtis 175-10 Krasnovodsk, Turkmen S.S.R. : Roma-

nova 172-19 Medel, Alps: Deutsch 173-16 Monte Orfano, Alps: Deutsch: 173-15 Normandy, France: Deutsch 175-18 Vosges, France : Millot 17 4-6

Greenland, Kunait complex : Moorbath 173-6

Iowa, glacial stages : Rube 172-6 Japan, Ozegahara peat: Shima 174-2 Lake Lahontan and Bonneville levels,

carbon-14: Broecker 175-7 Madagascar, zircon : Roubault 172-8 Manhattan Prong, metamorphism : Long

173-7 marine sediments, ionium method : Starik

175-20 Maryland, Baltimore gneiss: Tilton 175-

13 meteorites : Geiss 173-8; Stoenner 175-8 micas from granitic rocks : Aldrich 175-14 microcline, Varutrask, Sweden: Ewald

173-13 molybdenite : Herr 173-14 Morocco, Epipaleolithic cultures: Roche

174-3 New Hampshire, Beryl Mountain peg­

matite : Damon 172-16

SUBJECT INDEX 515

Age-Continued New Zeafu.nd, glauconite: Lipson 172-14

shorelines : Suggate 173-5 ; Te Punga 173-4

Norway, gadolinite: Herr 173-326 peat, Ozegahara, Japan: Shima 174-2 pegmatite, New Hampshire: Damon

172-16 Pilansberg dike, South Africa : Schreiner

173-11 Precambrian, Bighorn Basin : Gast 173-10

U.S.S.R.: Polkanov 174-8 Quaternary shorelines, New Zealand: Sug­

gate 173-5; Te Punga 173-4 Quebec, Chicoutimi syenite ; Pinson

173-12

Age determinations-Continued lutetium-hafnium method : Herr 173-326 methods : Bowen 175-1 potassium-argon method, apparatus:

Sprintsson 172-9 errors: Polevaya 172-10; Curtis 172-15 most suitable minerals : Curtis 172-15 reliability : Polevaya 172-18 sedimentary rocks: Curtis 172-15; Lip­

son 172-14 radioactive methods: Ahrens 170--139;

Aldrich 170--2 rhenium-osmium method : Herr 173-14 rubidium-strontium method, improved op­

tical-spectroscopic technique : Ewald 173-13

on glauconite : Herzog 175-15 Air : Bee Atmosphere Airborne electromagnetic surveys : MacKay

Saskatchewan, sylvite: Lipson 172-14 sedimentary rocks: Lipson 172-14

1Dagestan Autonomous Republic: Amir­khanov 172-13 174-116; Tornqvist 174-117

South Africa, Pilansberg dike : Schreiner Airborne geophysical surveys, photographic 173-11 ground control: Pisarev 175-

Sweden, microcline from Varutdlsk: Ewald 173-13

syenite, Quebec : Pinson 173-12 sylvite, Saskatchewan: Lipson 172-14 tektites: Pinson 175-408 U.S.S.R., effusive rocks: Po1evaya 172-18

glauconite, Dagestan Autonomous Re­public : Amirkhanov 172-13

Krasnovodska granite: Romanova 172-19

Precambrian : Polkanov 17 4-8 Ural rocks and minerals : Ovchinnikov

172-17 universe, from expansion: Pierucci 172-1 zircon, Alaska granites: Matzko 175-16

Espaly, France: Hee 174-7 Kunait complex, Greenland : Moorbath

173-6 Madagascar, different parts of single

crystal : Roubault 172-8 Age determinations, by remanent magnet­

ism : Komarov 172-173 carbon-14 method, calculation of sedimen­

tation rates from : Broeeker 174-4

Michigan University technique: Crane 175-3

reliabillty : Mtinnich 172-4 sources of error : Herdmenger 172-2 statistical analysis of differences:

Spaulding 172-5 to 70,000 years by isotopic enrichment:

Haring 174-1 deep sea sediments, cosmic spherule

method: Pettersson 175-19 different parts of single zircon crystal:

Roubault 172-8

149 Airborne gravity surveys: Lundberg 174-

192, 193 Airborne magnetic maps, Alaska : Andrea­

sen 175-320 Alberta: Canada Geological Survey 175-

312 Manitoba : Canada Geological Survey 170--

313 Minnesota : Books 175-321 New Hampshire: Bromery 175-322 New Jersey: Henderson 170--323 Northwest Territory: Canada Geological

Survey 170--314 Vermont: Bromery 170--322 Washington : Henderson 175-324

Airborne magnetic surveys, Arctic Islands: Fortier 172-182

England, Church Stretton Shropshire : Henson 172-184

errors : Domzalski 172-180 for kimberlite, U.S.S.R. : Ko·bets 173-314;

Menshikov 170--319 Mexico-Guatemala profile: Agocs 170--315 Quebec, Eastern Townships : MacLaren

U.S.S.R., 170--311

kimberlite : Kobets Menshikov 170--319

173-314;

west Siberian lowland : Roze 172-189; Simonenko 172-190

Bee also Magnetic surveys Airborne radioactivity surveys, interpreta­

tion : Sakakura 172-200 ; Ya­kovlev 174-315

Bee also Radioactivity surveys Airborne survey methods, development 1n

U.S.S.R. : Rusanov 173-174 lead-alpha method, accuracy : Roubault Airborne surveys, combined magnetic and

172-8 photographic, for diamond spectrographic determination of lead

content of zircon for : Saillard 174-5

pipes : Kobets 173-314 mining exploration: Engineering and

Mining Journal 174-156 lead methods in search fGr uranium de- Alabaster, resistivity survey, Italy : Mosetti

posits: Bowie 172-211 173--155

516 INDEX TO GEOPHYSICAL AB.STRACTS 1 7 2-17 5, 19 58

Alaska, aeromagnetic 175-320

map: Andreasen, Arctic, earthquakes, surface waves from:

age, granites: Matzko 175-16 earthquake, Apr. 7, 1958: Davis 175-33 geothermal investigations in permafrost :

Brewer 172-133 glacier advances as earthquake trigger :

Miller 175-48 submarine topography olf northern :

Fisher 175-386 Alberta, aeromagnetic maps : Canada Geo­

logical Survey 175-312 age, crustal thickness from explosion seis­

mology : Richards 17 4-235 radioactivity logging, Cardium sand : Cut­

more 172-218 gas-oil contact by : Buckles 172-217

Algeria, earthquakes, OrMansville, 1954 : Rothe 173-42

earthquakes, relation to isostatic gradient: Grandjean 175-35

submarine slumping after: Bourcart 175-22

magnetic bays, Tamanrasset, 1949-57 : Duclaux 172-16·1 ; 17 4-267

magnetic lunar diurnal variation, Taman­rasset: Duclaux 175-278

magnetic storms, sudden commencements, Tamanrasset 1950-56 : Bureau 174-266

radioactivity, Elbema granite: Coulomb 175-344

Alpine mountains, development from island arcs : Hess 173-184

Alps, age, granites: Deutsch 173-15, 16 ,crustal structure under: Caloi174-237

Andes Mountains, crustal structure: Inter­national Geophysical Year Bulletin 17 4-234

Antarctic, age, paragneiss : Goldich 175-9 anomalous secular magnetic variation in:

Nagata 174-258 Australian glacier research : Mellor 175-

186 earthquake, June 26, 1924, fault plane

solution : Gibowicz 173-79 geomagnetic field, Prince Harald Coast :

Oguti 174-257 gravity survey, Filchner Ice Shelf: Wein­

man 173-191 ice thickness: International Geophysical

Year Bulletin 175-187 photogrammetric measurement, glacier

velocity : Mellor 175-189 Ross Shelf Ice deformation: International

Geophysical Year Bulletin 175-188

seismic refraction profile, Charcot station: Schlich 175-190

Antarctic Ocean, submarine topography : Herdman 173-360

Apennines, crustal structure under : Caloi 174-237

Appalachians, gravity profile, southern: Woods 172-100

Bath 173-94 gravity survey, Queen Elizabeth Islands:

Bancroft 17 4-202 seismicity : Tokarov 172-26

Arctic islands, airborne magnetic survey : Fortier 172-182

Arctic Ocean, geophysical studies of bot­tom : Crary 17 4-353

Argentina, deep earthquakes of Aug. 14, 1950, mechanism: Di Filippo 174-53

Argon, excess in beryl and other magmatic minerals : Damon 17 4-223

meteorites, isotopic composition : Geiss • 173-8

Argon-38, muscovite and lepidolite: Was­serburg 175-255

Argon-40, atmosphere, evolution : Damon 173-2;60

rate of escape from crust: Damon 173-260

Asia, central : Rozova 173-39 ; Vvedenskaya 173-40

crustal structure of eastern : Aklma 173-93

surface wave propagation under: Kizawa 174-62

Asphalts, sulfur isotope abundances, Uinta basin : Harrison 175-265

Asthenosphere, low-velocity layers, conse­quences: Bath 174-57

low-velocity layers, temperature gradient necessary to form: Valle 174-216

Atlantic Ocean, natural boundary with Pacific: Ihl 175-389

surface waves from earthquakes in northern : Bath 173-94

Atmosphere, carbon-13 abundance in rural: Keeling 173-264

carbon-14 activity, past 5,000 years: Barker 175-335 ; Crowe 175-334 ; Miinnich 175-336

carbon-14 content, variation with time and location : de Vries, H. 175-333

C02 concentration in rural: Keeling 173-264

evolution: Damon 173-260 nitrogen isotope abundance : Junk 175-263 oxygen-18 abundance in rural: Keeling

173-264 radioactivity : Schumann 172-202 ; Suess

175-332 1957: Lockhart 175-331 Italy: Daddi 172-210 Kjeller, Norway: Small 173-336 Ottawa, effect of nuclear tests: Teren·

tiuk 172-209 percentage from earth radiation: Okabe

173-335 Atmospheric pressure, effect on inclination

of earth's surface : Khorosheva 175-178

SUBJECT INDEX 517

Australia, crustal structure from explosion data: Bolt 174-233

Beryllium-7 -Continued production at equatorial latitudes: Thor

173-262 earth tremors, geologic importance : Jaeger 175-23

gravity and magnetic surveys, northwest­ern South Australia : Knap­man 173-204

Beryllium-10, in deep sea sediments : Goel 174-243

Bikini Atoll, geothermal gradients on: Swartz 175-234

heat conductivity of igneous rocks, Snowy Mountains: Beck 175-233

magnetic surveys, Glenorchy-Kalabity area, South Australia : Mumme 173-309

magnetization, Cenozoic basalts: Green 173-289

Tasmanian volcanics : Almond 175-294 polar movement relative to : Irving 173-

290 radioactivity surveys for uranium, Vic­

toria : Marcuse 173-338 Austria, seismic refraction surveys, Grosser

G u r g I e r Ferner glacier : Fortsch 174-175

Azerbaijan S.S.R., earthquakes, determina­tion of foci : Sultanova 17 4-29

geothermal gradient: Mekhtiyev, 172-132 gravity surveys of crustal structure:

Tatevosyan 175-219 Azores, Capelinhos eruption, 1957-58:

Parsons 175-410; Ribiero 175-409; Scofield 173-361

B

Baltimore gneiss, age: Tilton 175-13 Basalt, magnetic surveys, Blessenbach,

Germany : Kutscher 175-317 magnetic surveys, Hesse, Germany :

Kutscher 172-186 magnetization, Auvergne and Velay,

France; Roche 174-282 Cenozoic volcanics, Australia : Green

173-289 . Madagascar : Roche 17 4-283 Steinberg and Roher Hagen-Slid, Ger­

many: Schmucker 172-166 Basic rocks, density at high pressure:

Hughes 175-241 Bauxite, resistivity surveys : Francaviglia

173-154 Belgian Congo, eruption of l\Iugogo, Aug.

1957: Verhaege 174-356 geophysical exploration: Evrard 173-166

Belgium, earthquakes, 1900-50 : Charlier 173-21

gravity surveys: Jones 173-205 magnetic surveys: Hoge 173-310 precise levelling: Jones 173-205 radioactivity, Vise breccias: Legrand

174-302 recent deformation: Fourmal,'ier 173-185;

Jones 173-205 Beryl, excess helium and argon : Damon

174-223 Beryllium-7, natural occurrence in atmos­

phere : Arnold 173-261

Biotite, age, Baltimore gneiss: Tilton 175-13 radioactivity, Tanakamiya granite. Japan:

Hayase 175-345 Blasting practice, improvement by seismic

methods : Leet 175-356 Boron-10, natural abundance: Bentley 175-

256 Bowie effect, tables for computation :

Baeschlin 172-108 Breccias, radioactivity, Vise, Belgium: Le­

grand 17 4-302 British Columbia, gravity survey of glaciers:

Jacobs 173-189 Queen Charlotte Islands earthquake, Jap­

anese records: Hamamatsu 173-92

seismic surveys of glaciers: Jacobs 173-189

Bulgaria, earthquake research, 1892-1955 : Petkov 175-67

earthquakes : Petkov 173-22 1955-57 : Kirov 175-24

c

Calcite, thermoluminescence, produced by grinding: Debenedetti 172-137

California, active thrust fault movement, Buena Vista Hills : Wilt 173-188

age, granites: Curtis 175-10 Sutter Buttes volcanics : Evernden

172-11 Yosemite Park igneous sequence: Ev­

ernden 172~11 earthquakes, Desert Hot Springs, Dec. 4,

1948 and aftershocks: Richter 175-34

Kern County, 1952, aftershock mecha­nism : BAth 173-69

Mar. 22, 1957, analysis of strong-mo­tion data: Hudson 174-46

Port Hueneme, Mar. 1957: Housner 173-50

electrical resistivity surveys, foundations: Maurseth 174-134

geothermal power exploration, Big Gey­sers: Mcintyre 173-226

gravity survey, Virginia City-Mount Rose area : Thompson 175-225

paleoclimatic evidence on isostasy, Sierra Nevada: Axelrod 172-147

Canada, aeromagnetic maps : Canada Geo­logical Surveys 175-312, 313, 314

aeromagnetic survey, Arctic Islands: Fortier 172-182

age, molybdenite: Herr 173-14 Proterozoic, review : Farquhar 173-9

518 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Canada-Continued geophysica] exploration, early 1958: Oil

in Canada 174-144 gravity survey, Queen Elizabeth Islands,

Canada : Bancroft 17 4-202

Central America-Continued ,earthquakes-Con tinned

Sept.-Dee. 1957 : Bollitin Sismol6gico del Servicio Geol6gico Nacional de El Salvador: 174-27

magnetic disturbances, Arctic observa- Central Asia, distribution of earthquakes: tories: Whitham 172-160 Vvedenskaya 173-40

Ripple

Rocky

Rock explosion, observations: Wright 175-98

Mountains, Bucher's orogenetic theories : Bucher 175-172

seismic surveys, Gulf of St. Lawrence: Willmore 172-255

Ripple Rock explosion : Alberta Soc. Petroleum Geologists 175-248 ; Canadian Oi] and Gas Indus­tries 175-247

Cape Verde Islands, earthquakes, 1944-45: Miranda 173-43

Carbon dioxide in atmosphere, isotope abundances in rural : Keeling 173-264

in atmosphere, mean life: Fergusson 172-149

Carbon isotopes, deep sea cores : Lander­gren 17 4-244

relative abundance in carbonate rocks, Africa : Holmes 173-266

-aedimentary organic materials: Silver­man 173-263

Carbon-13, in rural atmospheric C02 : Keeling 173-264

Carbon-14, calculation of sedimentation rates from: Broecker 174-4

dating: See Age and Age determination in atmosphere, past 5,000 years: Barker

175-335 ; Crowe 175-334 ; Miinnich 175-336

reduction by fossil fuel : Ferguson 172-149

variations with time and location: de Vries 175-333

in organisms, recent increase: de Vries 174-308

Carbonate reservoirs, radioactivity logging: Storseth 174-323

saturation interpretation from well logs: McVicar 174-138

Carbonate rocks, relative oxygen and car­bon isotope ratios, Africa: Holmes 173-266

Caribbean Sea, submarine topography of Oriente deep : Hersey 175-387

Carpathians, crustal structure from earth­quake data : Demetrescu 175-249; Yevseyev 173-251

structural development: Szalai 175-214 Caucasus, earthquake periodicity : Kiriliova

172-35 Central America, earthquakes, 1956: Boletin

Sismol6gico del Servicio Ge­ol6gico Nacional de El Salva­dor 173-32

earthquakes, epicenters of recent : Schulz 173-34

Sept. 11, 1956, unusual surface waves from: Schultz 174-63

seismicity : Rozova 173-39 Ceylon, plastic buckling of crust under,.

from gravity anomalies: Glen­nie 172-97

Chemistry of earth : Ahrens 175-139, 14(} Chile, age of moliybdenite, rhenium-osmium

method : Herr 173-14 China, earthquake research : Koridalin 17 4-

68; Savarenskiy 175-25 earthquakes, Jan. 23, 1956: Kuo 172-31

intensity scale : Hsieh 172-34 Wei-ho Valley : Kuo 172-31

seismicity: Savarenskiy 175-25 Chronograph, electronic, for seismic meas­

urement : Buben 173-351 Civil engineering, geophysical methods ~

Manfredini 173-172 Coal, accoustic velocities : Matveyev 175-93

determination, ash content from electrical logging : Grechukhin 175-133

quality by electrical logging : Grechuk­hin 175-132

refraction correlation method in prospect­ing : Khalevin 17 4-34 7

Coal fields, logging methods : Riilke 172-77 Colombia, earthquakes, Jan.-Feb. 1958 :

Ramirez 175-26 Colorado, self-potential logging in Denver

Basin, determination of water resistivity : Davis 173-160

Compressibility, earth's interior: Machado 175-238

sandstones: Fatt 174-99 Conrad discontinuity, refiedions from, Ger­

many : Schulz 172-343 Contacts, high-frequency seismic surveys to

locate: Kolgina 174-92 Continental drift, relation to convection in

mantle: Runcorn 172-95 relation to volcanism and negative grav­

ity belts: Ma 174-172 velocity and course: Ma 174-170, 175-174

Continents, floating equilibrium : Wegener 174-168

origin, convection current theory: Vening Meinesz 175-165

plastic theory: Stassi-D'Alia 174-167 Convection current hypothesis, phase trans­

ition layer: Vening Meinesz 172-143

Convection currents in mantle, cause of deformation: Vening Meines~ 175-16-!, 165

continental drift : Runcorn 172-95 geochemical origin: Bemmelen 175-166 reality: Latynina 174-229 relation to earth currents and polar wan­

dering: Run corn 172-95

SUBJECT INDEX 519

Copper, geophysical surveys, India; Ja­nakiramaiah 174-129

Copper ores, use of well logging in Lake Superior district : Zablocki 175-129

Core, caustics produced by earthquake waves through : Gutenberg 175-53

hydrodynamics: Hide 175-139 inner, geomagnetic field: Knopoff 175-273 rigidity, from earth tides and free nuta-

tion : Molodenskiy 173-109 seismic wave velocities : Gutenberg 175-54

Cosmic dust, rate of accretion to earth : Hodge 175-253 ; Pettersson 172-145

Creep in rocks, relation to thermal instabil­ity : Jeffreys 17 4-352

under sustained stress, increase with time: Jeffreys 173-356

under tidal friction : Jeffreys 17 4-351 Crust, deformation, polymorphism in sub­

crust as cause: Subbotin 174-164

equilibrium, comprehensive explanation: Egyed 173-183

magnetism: Kawai 174-272 major fractures, origin : Hu~ 175-163 oceanic, nature: Hess 173-184 plastic buckling under India and Ceylon,

from gravity anomalies: Glen­nie 172-97

reflections from discontinuities : Clasen 172-258: Schulz 174-343

structure, Alberta, explosion data: Rich­ards 17 4-235

Alps root: Caloi 174-237 Andes Mountains: International Geo-

physical Year Bulletin 174-234 Apennines root : Caloi 17 4-237 Asia, eastern : Akima 173--93 Australia, explosion data: Bolt 174-233 Azerbaijan S.S.R.; Tatevosyan 175-219 Carpathians, earthquake data: Yev-

seyev 173-251 Czechoslovakia, explosion data: Karnfk

173-141 deep seismic profiling: Veytsmann 172-

224 Eurasia, earthquakes and explosion

data: Caloi 174-236 Europe, western : Caloi 17 4-239 France, Champagne, explosion data:

Beaufils 173-137 ; Geneslay 173-139

Germany, Upper Bavaria: Clasen 172-258

Hungary, 1954-56 studies: Egyed 173-249

seismic investigations: Stegena 173-248

Indonesia, gravity anomalies : Tsuboi 172-146

Crust-Continued structure--Continued

International Geophysical Year studies by U.S. and U.S.S.R. : Rizni­chenko 17 4-232

Italy, Alps and Apennines : Caloi 17 4-237

southern Alps-Po Valley : Caloi 17 4-238

Japan, northeastern: Research Group for Exploration Seismology (Japan) 173-218

northeastern Honshu : Research Group for Exploration of Seis­mology (Japan) 174-240

northern Kwanto district : Research Group for Explosion Seismol­ogy (Japan) 175-250

Japan Sea floo·r: Andreyeva 175-374; Sysoyev 175-373

Love and Rayleigh wave dispersion : Akima 173-93

nuclear explosions : Carder 175-246 Pacific Ocean vs. Asia, Japanese earth­

quake records: Kizawa 174-62 Rumania, from Vrancha earthquakes :

Demetrescu 175-249 surface wave dispersion: Sato 175-62 U.S.S.R., deep seismic profiling: Kos­

minskaya 175-251 ; Riznichen­ko 173-252

northern Tyan Sban : Gamburtsev 173-254, 2,55; Veytsman 175-252

,Yenice, Anatolia earthquake : Peronacl 174-38

thermal regime : Dergunov 172-127 thickness, from earthquake data : Sheba­

lin 173-250 ; Treskov 173-247 relation to gravity anomalies: Andreyev

174-181 tilt, Belgium: Fourmarier 173-185; Jones

173-205 earthquake mechanism : Hosoyama 173-

103 earthquake prediction : Hosoyama 173-

103 effect of atmospheric pressure: Khoro-

sheva 175-178 endogene factor : Yurkevich 175-49 Finland : Kaariiiinen 173-186 Japan, change in direction of electri·

.cal conductivity with: Yoshi­matsu 174-142

Klyuchevskaya volcano, Kamchatka: Gorshkov 17 4-366

periodic variations, U.S.S.R.: Bonch­kovskiy 173-187

relation to volcanic eruptions: Mogi 174-358

sea level changes as indication: Tsu­mura 174-174

Crystallization, time, intrusive igneous rocks, Yosemite National Park: Evernden 172-11

520 INDEX TO GEOPHYSICAL ABSTRAC".fS 1 7 2-1 7 5, 1 9 58

Cylinder, gravity effect, chart for calculat­ing: Valek 174-187

magnetic effect of infinite parabolic : tMasin 17 4-289·

Cyprus, plumbline deflections and gravity anomalies: Harrison 174-204

Czechoslovakia, crustal structure from ex­plosion data: Karnik 173-141

earthquakes, 406-1956, catalog: Karnik 174-16

Komarno basin microtremors : Karnfk 174-18

earth tide observations, hist()ry: Picha 173-110

1926-28: Picha 174-70 1936-39: Picha 174-71

electrical surveys, modified asymmetrical profiling : Hanzlik 173-151

geoid: Pick 173-179 gravity surveys, first and second order

network: Chudoba 174-205 Kladno-Slany-Rak()vnik basin: Polansky

174-207

Degassing of earth, greater in early history: Damon 174-223

Denmark, gravity survey of diabase dike: Saxov 175-207

Density, as function of depth in gravity surveys: Vyskoeil 174-185

basic rocks at high pressure: Hughes 175-241

determination, by gamma-ray absorption: Homilius 172-205

in gravimeter measurements: Steiner 172-109

earth: Boaga 174-226; Bragard 172-139; Bullard 172-140

rocks, Altay Territory, U.S.S.R.: Liogen­'kiy 172-123

Density tog, as porosity log: Northcote 174-324

Deserts, penetration of rocks by electro­magnetic waves: Minaw 173-162

Deuterium content, tektites: Friedman 175-406

southeast Slovakian basin: Ibrmajer Diabase, elasticity: Klima 174-93 17 4-206 magnetization, Lahn basin, Germany :

magnetic declination, secular variation: Kutscher 173-297 Janackova 174-261 Diamonds, airborne surveys for U.S.S.R.:

magnetic field, 195·5.0: Eucha 174-259, Kobets 173-314; Menshikov 260 175-319

microseisms at Praha: Zat()pek 173-317 Dip-Jlog surveys, interpretation: Franks P and S traveltime curves and 20° dis- 175-152

continuity at Praha: Ruprech- Dipmeter curve comparator: Ferre 175-153 tova 174-231 Dipmeter surveys, interpretation of data:

seismic surveys, Komarno basin: Beranek Ferre 175-153 174-340 Disseminated ores, induced polarization ap-

Rimavska Sobota area: Beranek, 174- plied: Buchheim 174-132 341 Dynamos, oscillations of coupled disk: Al-

seismic wave velocities from explosion Ian 175-271 : Rikitake 175-data : Karnfk 173-141 270

seismicity: Dvorak 175-36; Zatopek 174- Dysprosium-156, natural radioactivity: Riez-17 ler 175-326

D

Deep-sea sediments, dating by cosmic spher-ules: Pettersson 175-19

dating by ionium method: Starik 175-20 meteorites : Pettersson 173-234 radioactive elements: Starik 175-20 radium : Kroll 17 4-306 stable carbon isotopes: Landergren 174-

244 Deformation, due to mine workings: Budryk

173-358 marble, experimental : Paterson 173-357 recent: Tugolesov 175-180

Elbe graben, Germany : Gallwitz 175-181

significance in geotectonic hypotheses : Nikolayev 175-167

relation to volcanism: Bemmelen 175-168 Ross Shelf Ice: International Geophysica]

Year Bulletin 175-188 types, south-central Texas : Fowler

172-98

E

Earth, chemistry and physics : Ahrens 175-139, 140

degassing greater in early history : Da­mon 174-223

density : Boaga 17 4-226 ; Bragard 172-139 ; Bullard 172-140

expansion, anaJ:ogy to moon's surface fea­tures : Hedervari 172-91

geological evidence: Balkay 174-166 figure, co-geoid calculated from free-air

anomalies: Arnold 174-161 compilation of determinations : Strasser

175-155 normal spheroid: Ledersteger 174-158,

159 present state of knowledge: Izotov

175-77 interior, electrical conductivity distribu­

tion : Bobrov 175-239 nature: Bullen 174-224; Kapustinskiy

175-237

SUBJECT INDEX 521 Earth-Continued

mass : Bragard 172-139 mechanics: Sonder 175-162 nutation: Bondi 173-114; Jeffreys 175-

71, 7 4, 75 ; Molodenskiy 173-109 ; Walker 175-72, 73

physics and chemistry : Ahrens 175-139, 140

radioactivity : Schumann 172-202 rotation, variation: Bondi 173-114 Dun­

gen 173-115 ; Essen 173-117; Markowitz 173-116

spheroidal oscillations, natural period: Jobert 172-141

thermal gradient: Schuiling 175-229 thermal history: Jacobs 173-218; Lubi­

mova 174-214 torsional oscilliation: Takeuchi 175-57

Earth currents, deep in ocean, effect on geomagnetic declination: Shu­leykin 174-10

diurnal and short-period variations, Ja­pan: Yanagihara 173-19

high-speed recording apparatus: Du­brovskiy 174-12

Hungarian research, 1954-57 : Barta 173-272

Hungary, Nagycenk observatory: Adam 173-20

local characteristics of universal: Yoshi­matsu 173-17, 174-9

relation to convection in mantle: Runcorn 172-95

relation to solar activity: Yanagihara 173-18

storm of Oct. 6-8, 1949, Pamir : Ivanov 174-11

Earth tides: Jeffreys 175-74; Me1Jchior 174-69, 175-140

calculation of indirect effect, with super­ficial relief: Jobert 175-69

Czechoslovakia, 1926-28: Picha 174-70 1936-39: Picha 174-71 history of observations: Picha 173-110

elastic strain of ground: Ozawa 173-112 internal structure in relation to: Moloden­

skiy 173-109 review of research : Ellenberger 173-108;

Melchior 17 4-69 strain observations, Osakayama, Japan:

Ozawa 173-111 South America : International Geo­

physical Year Bulletin 173-113 Earthquake research, Bulgaria, 1892-1955 :

Petkov 175-67 China: Koridalin 174-68; Savarenskiy

175-25 Japan: Savarenskiy 172-22; Science

Council of Japan 175-27 Poland : Olczak 173-95 recent developments: Richter 174-13 U.S.S.R.: Gamburtzev 173-99: Riz-

nichenko 172-221 ; Sa varen­skiy 172-21; 173-101

U.S. Coast and Geodetic Survey 1954-55: Roberts 173-41

Earthquake waves: See Seismic waves Earthquakes, 1948-55 damage : Montandon

174-15 1949, registered in Kamchatka: Gorshkov

174-32 1955-56 : Rothe 174-14 1956: Gryglewicz 172-24; Lotze 172-25 1956-57: Montandon 174-15 1957: Naturwissenschaftliche Rundschau

175-21 Africa, Western Rift Valley: Sutton

173-78 aftershock mechanism : Bath 173-69 Alaska, Apr. 7, 1958 : Davis 175-33 Algeria, Orleansville, 1954 : Roth6 173-42

Orieansville, relation to isostatic gra­dient: Grandjean 175-35

submarine slumping after : Bourcart 175-22

Antarctic, 1924, fault plane solution: Gibowicz 173-79

Arctic: Bath 173-94 ; Tokarov 172-26 Argentina, Aug. 14, 1950, mechanism: Di

Filippo 17 4-53 Atlantic Ocean, northern : Bath 173-94 Australia, geologic importance of tremors:

Jaeger 175-23 Azerbaijan SSR, determination of foci:

Sultanova 174-29 Belgium, 1900-50 : Charlier 173-21 British Columbia, Aug. 22, 1949, Japanese

records: Hamamatsu 173-92 Bulgaria : Kirov 175-24 ; Petkov 173-22 California, Desert Hot Springs, Dec. 4,

1948 : Richter 175-34 Kern County 1952 : Bath 173-69 Port Hueneme, Mar. 18, 1957: Housner

173-50 San Francisco, Mar. 22, 1957 : Hudson

174-46 Cape Verde Islands, 1944-45: Miranda

173-43 Carpathians, crustal structure from:

Demetrescu 175-249 ; Yevseyev 173-251

relation to structure in eastern : Vyalov 173-36

Caucasus, focal mechanism : Karapetyan 173-81

periodicity of destructive: Klrlllova 172-35

causes: Egyed 173-82; Lubimova 174-214; Tamrazyan 175-38, 174-34 ; Wartnaby 172-23

Central America, 1956 : Boletin Sismoll).. gico del Servicio Geol6gico Na­cional de El Salvador 173--32

Sept.-Dec. 1957 : Boletin Sismol6gico del Servicio Geol6gico Nacional de El Salvador 174-27

Sept. 11, 1956: Schulz 174-63 typical seismograms at San Salvador:

Boletin Sismol6gico del Serv­icio Geol6gico Nacional de El Salvador 173-33

522 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Earthquakes-Continued China, distribution : Savarenskiy 175-25

intensity scale: Hsieh 172-34 Jan. 23, 1956: Kuo 172-31 Wei-ho Valley: Kuo 172-31

Colombia, Jan.-Feb. 1958: Ramirez 175-26 correlation with gravity anomalies and

volcanism, Japan: Tsuboi 173-24

correlation with microseisms: Nanney 172-43

Crimea, errors in location of foci : Arono· vich 173-37

Czechoslovakia, catalog: Karnik 174-16 geographic distribution: Zatopek 174-17 microtremors, Komarno basin : Karnik

174-18 risk of destructive: Dvorak 175-36

deep-focus, Japan: Katsumata 174-24; Rikitake 172-144

magnitude determination: Katsumata 173-60

mechanism: Di Filippo 174-53; Egyed 175-50

Spain, Mar. 29, 1954: Bonelli Rubio 173-45

detection: Wartnaby 172-23 development of instrumental observations

in Russia: Kirnos 173-100 distant, calculation of crustal thickness

from : Treskov 173-247 P and S spectrum: Gutenberg 174-58 rapid determination of epicenters:

Hamamatsu 173--53 structure of mantle : Bugayevskiy 173-

242 Ecuador, Jan.-Feb. 1958: Ramirez 175-26 effect of ellipticity on determination of

epicentral distances : Kolosen­ko175-44

effect on buildings : Housner 17 4-39 ; Suzuki 175-43

El Salvador, distribution of epicenters: Schulz 173-34, 175-31

Sept.-Dec. 1957 : Boletin Sismol6gico del Servicio Geol6gico Na­cional de El Salvador 17 4-27

temporal distribution, 1954-55 : Boletin Sismol6gico del Servicio Geo-16gico Nacional de El Salvador 173-31

energy, angular distribution from focus : Droste 173-70

Japan and vicinity : Tsuboi 173-66 relation to breakage at surface : Tocher

173-71 source, expansion of earth : Egyed 173-

82 energy release : Knopoff 173-67

at various depths : Gutenberg 172-36 epicenters, determination from surface

wave data: Arkhangel'skaya 173-52

graphic determination: GiliC 173-54 fault plane solutions: See Earthquakes,

mechanism

Earthquakes-Continued focal determination : Asakura 173-56;

Raimondi 173-57 ; Riznichenko 17 4-40 ; Sultanova 17 4-29 ; Treskov 173-55

focal mechanism : See Earthquakes, mech­anism

. Georgian S.S.R. : Tamrayzan 173-38 Jan. 24-26, 1957: Tshakaya 174-30

Greece, June 9, 1956 and Mar. 8, 1957: Schwarzbach 172-33

Ionian Islands 1953: Hodgson 174-54 Hawaii, 1954: Macdonald 172-263 Himalayas : Banerji 173-23 Iceland, 1954-55 : Tryggvason 17 4-19 India, Quetta 1955, aftershocks : Khan

173-86 intensity, dependence on focal depth:

Shebalin 173-62 distribution : Puchkov 175-45 magnitude determination from: Kawa­

sumi 173-59 intensity scale, China : Hsieh 172-34 Italy, distribution in southern: Peter­

schmitt 174-22 karst origin : ImbO 17 4-21 Pedara zone (Etna) : Cucuzza-Silvestri

174-20 southern Abruzzi, swarms of 1948 and

1956-57; ImbO 174-21 Japan, 1926-56: Usami 174-23

1935-57, deep focus: Katsumata 174-24; Rikitake 172-144

Nov. 26, 1953, analysis of records: Usami 173-88

Dec. 26, 1949, macroscopic effects: Morimoto 172--32

correlation with gravity anomalies and volcanism : Tsuboi 173-24

distribution : Tsuchidaka 173-26; Wadati 173-25

energy : Tsuboi 173-66 frequency of small: Suzuki 175-37 local shallow anomalous traveltime

curves : Nishimura 173-87 magnitude and energy: Tsuboi 173-66 micro tremor : Akamatsu 17 4-26, 175-

28 ; Asada 17 4-25 Shiroishi, Sept. 30, 1956, vertical de­

formation from: Okada 174-36 ShOnai (Sakata), 1894: Kishinouye

174-35 Kamchatka, 1948: Gorshkov 174-31

1952, aftershock sequence: BAth 173-68 karst origin, Italy: ImM 174-21 magnitude, application to industrial vi­

bration problems : Hahn 173-65 dependence on focal depth : Shebalin

173-62 determination : BA.th 173-58 ; Bisztric­

sany 175-46 ; Di Filippo 174-43 ; Karnik 17 4-40, 42 ; Katsu­mata 173-60; Kawasumi 173-59 ; Nagamune 174-44, 45

frequency distribution: Asada 173-61 Japan and vicinity : Tsuboi 173-66

SUBJECT INDEX 523 Earthquakes-Continued

magnitu.de--continued regional corrections : Ichikawa 173-64 relation intensity, determination of

crustal thickness : Shebalin 173-250

relati·on to energy, Rayleigh waves 1 Nagamune 174-44, 45

scale, U.S.S.R.: Solov'yev 173-63 mechanism: Adams 174-49, 50; DiFilippo

17 4-53 ; Egyed 175-50 ; Gibo­wicz 173-79 ; Gotsadze 172-39 : Hodgson 173-74, 174-52, 54, 175-51 ; Hordejuk 173-80: Hoyosama 173-103 ; Karapet­yan 173-81 ; Kasahara 172-41, 174-47; Keylis-Borok 172-39, 173-77, 174-48; Lensen 17ei-175 ; Scheidegger 172-37, 173-72, 73, 175-52 ; Sutton 173-75; Usami 172-40; Veldkamp 172-42 ; Vvedenskaya 173-76 ; Yanovskaya 174-51

mechani:;;m of sandblows caused by : Housner 173-51

Mediterranean, relation to fault trends in eastern : Shalem 173-27

Mexico, Chiapas, Feb. 5, 1954: Schulz 173-89

San Miguel, Feb. 1956 : Shor 173-44 microtre:mor, Japan: Akamatu 174-26,

175-28; Asada 174-25 Missouri, relation to faults: L6pez Arroyo

173-305 Morocco, distribution : Debrach 173-28 near, focal determination: Riznichenko

17 4-40 ; Treskov 173-55 spectral study of waves : Aki 175-56

New Zealand, 1855, lasting effect on for­est: Robbins 174-37

Earthquakes-Continued traveltime curves, Feb. 20, 1951 and Oct.

15, 1953, Carpathian area: Yevseyev 173-251

triggering by floods, India : Guha 173-83 triggering by glacier advance, Alaska :

Miller 175-48 Turkey, periodicity : Kirillova 172-35

Yenice, Mar. 1953: Dilgan 173-46; Peronaci 174-38; Pinar 173-47

Turkmen S.S.R., temporal distribution : Tamrazyan 175-41

Tyrrhenian Sea, distribution : Peter­schmitt 174-22

U.S.S.R., 1955: Kondorskaya 174-28 Ashkhadbad, 1948: Rezanov 175-32 Atlas: Savarenskiy 173-35 North Baikal, April 29, 1917: Solov'yev

173-48 Transcaucasus: Buss 175-40; Tamraz­

yan 172-29 Yakutsk A.S.S.R.: Solov'yev 172-28 See also Caucasus, Central Asia, Kam­

chatka, etc. United States, 1954-55 : Roberts 173-41

1955: Murphy 172-27 relation to tectonics: Woollard 175-42

Virginia, Aug. 1833 ; MacCarthy 173-49 volcanic, calculation of magma chamber

radius from microtremor pe-riod : Shima 17 4-359

Etna, Pedara zone: Cucuzza-Silvestri 174-20

Hawaii 1954: Macdonald 172-263 Kamchatka 1949: Gorshkov 174-32 Mihara, Japan : Tanaka 173-364

East Germany, uniform gravity net: Boddin 173-206

Ecuador, earthquakes of Jan. and Feb. 1958: Ramirez 175-26

Aug. l, 1942, Pl', P2' and PP wave Egypt, seismic survey, Sinai and Gulf of fronts : Martin 17 4-59 Suez : Masson 173-352

Pacific Ocean, northwestern margin: Elastic constants, determination from Ray-Tamrazyan 174-34 leigh wave motion : Giese

periodicity of destructive, Caucasus and 17

2-68 Turkey : Kirillova 172-35

Peru, 194~6-54: Silgado 175-29 1952-M : Silgado 173-29

Elastic half-space, motion of surface pro­duced by buried torque-pulse : Pekeris 17 4-73 Dec. 12, 1953 : Silgado 175-30

Portugal, Benavente, April 23, 1909; Elastic properties, basic rocks, laboratory measurements : Hughes 173-147

Antunes 172-30 prediction : Hosoyama 173-103 ; Sassa

173-84 ; Tamrazyan 175-41 ; Yurkevich 175-49

relation, glaciers, Alaska: Miller 175-48 phases of moon : Tamrazyan 172-29,

173-38,174-34,175-41 Rumania: Petresku 173-30; Popescu 175-

38 Scandinavia, geologic interpretation of

seismicity; Tokarev 175-39 Spain, Mar. 29, 1954: Bonelli Rubio

173-45 Sumatra, mechanism: Veldkamp 172-42 Tadzhik S.S.R., frequency : Bune 174-33

clastic rocks, effect of water content: Nagumo 174-90

crystals: Bergmann 174-97; Laval 174-78 diabase : KUma 17 4-93 granite : Balakrishna 175-96 ; Hughes

173-147;Hlfina174-93 ground, pressiometer for field determina­

tion : M~nard 174-100 ice: Brockamp 174-176; Gold 175-183;

Lotze 174-94 igneous rocks at high pressures: Volaro­

vich 175-91 Indian rocks : Balakrishna 172-55 ; 175-

94,95,96

524 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 1 9 58

Elastic properties--continued limestone: KUma 174-93 marble at high pressures: Volarovich

175-91 porous media, factors affecting : Wyllie

174-88 polycrystalline and melted tin : Nakamura

175-90 rocks : Budryk 173-358 ; Karus 17 4-77 ;

Khalevin 175-89; Meisser 173-148

apparatus for measuring: KUma 174-93 at melting point: Shimozura 173-240

sandstone at high pressures: Volarovich 175-91

sedimentary rocks: Hughes 173-147 Elastic waves, absorption: Fortsch 174-76

amplitude calculation : Filippov 175-82 attenuation : Knopoff 175-85 boundary layer problem in wave equation :

Sandner 172-61 conditions for predominant ground vibra­

tion : Kanai 172-66 effect of spherical obstacle: Yamakawa

173-123,124 effect of visco-elasticity : Rosier 17 4-75 foci in isotropic homogeneous media :

Gassmann 175-78 frequency analysis station: Khudzinskiy

173-350 from buried torque-pulse, surface motion :

Pekeris 174-73 generated by line sources : Kobayashi 173-

126 bead : Oblogina 172-58 ; Parkbomenko

174-83, 84; Zvolinskiy 173-131

in ideal wave guide : Teisseyre 173-119, 120,175-80

interference in two-layer medium : Petra­shen'172-60

longitudinal effect of static load and saturation on velocity: Sol­logub 17 4-91

Love: Tazime 173-144, 174-87; Yanov­skaya 17 4-51

M2, dispersion in two-layered medium: Nagamune 173-143

micro-macrostructures in unidimensional infinite heterogeneous media : Ivakin 175-77

mixed external boundary value problem for sphere: PM 174-74

model experiments : Sherwood 172-62 multiple reflection of plane: Aoki 174-81 propagation, at discontinuities: Skuridin

173-121

Elastic waves--continued propagation-Continued

non-homogeneous media, approxima­tions for: Teisseyre 173-118

semi-infinite solid medium : Sherwood 172-62

solid stratified medium, model studies: Riznichenko 172-59

strata of finite thickness and free boundaries: Shamlna 173-125

visco-elastic medium: Sentis 173-130 Rayleigh, dispersion in heterogeneous

media : Takahashi 172-63 effect of thermal properties on velocity :

Lockett 175-87 orbital motion, relation to Poisson's

ratio: Giese 172-68 propagation, elastic layer over rigid

half space : Giese 172-68 internal layer: Pee 174-85 layer over elastic semispace : Yanov­

skaya 174-51 over surface of plastic media: Naka­

mura 172-64 range of existence of dispersive : Ko­

bayashi 174-86 transmission and reflection at corners;

Bremaecker 173-142 reflected, at plane boundary: Zvolinskiy

173-131 at step: Bartholomeusz 174-80

refracted, amplitude : Cerveny 17 4-82 in high velocity layer : Parkhomenko

174-83,84 saddle point approximations, analogy

to ray theory : Chopra 17 4-72 spherical reflection at plane boundary :

Cerveny 174-79 stationary stochastic, space and time

spectra : Aki 172-65 Stoneley, velocities for solid-solid inter­

face : Ginzbarg 173-145 stress, attenuation in solids: Knopoff

175-85 surface, normal modes : Oliver 173-90

propagation in solid of varying elas­ticity and density : Mitra 175-

. 86 transverse, characteristics in case of

full internal reflection : Mall­novskaya 173-128

velocity, in rocks: Khalevin 175-89; Meisser 173-148

stress in salt mine pillars determined from: Vopilkin 175-97

wave front intensity: Babich 175-81 See also Seismic waves

anisotropic media: Helbig 175-79 boundary between elastic media : Zvo­

linskiy 172-56, 57 boundary of semi-space : Ogurtsov 173-

127 cylinders : Silayeva 172-67

Elasticity, static theory, Green's functions and tensors for boundary value problems : Kaufman 175-83

theory of dislocations, geophysical appli­cations: Steketee 175-76

Electrical conductivity, anisotropic medium :

from explosions: Yoshikawa 174-96 granular media: Lieber 173-132

Hladik 173-149 crust, Japan: Yoshimatsu 174-142 earth's interior: Bobrov 175-239

SUBJECT INDEX 525 Electrical conductivity-Continued

mantle: Rikitake 172-144, 174-264; Zharkov 173-246

rocks: Noritomi 174-143 Electrical exploration, alternating current

apparatus : Bashmakov 175-125; Bulgakov 175-124

apparatus for direct measurement !J. VI I: Pauca 173-158

application to engineering problems: Belt­man 175-110

crystalline mineral deposits : Mosetti 173-155

dipole :profiling method: Praus 174-121; Veshev 175-107

direct-current method, modifications: Tar­khov 172-71

disseminated ores: Buchheim 174-132 ground water: Belluigi 174-122; Buhle

175-108 induced polarization: Belluigi 174-122;

Buchheim 174-131, 132; Henkel173-150

induced potential in layered earth: Bel­luigi 174-111

interprE,tation of transients in layered media : Tikhonov 175-104

low frequency comparator for field use: Kokourov 175-121

methodE~, development in U.S.S.R.: Zaborovskiy 172-70

karst regions: Ogil'vi 173-156 manual: Lasfargues 175-102 textbook: Krayev 174-106

ores, iD.terpretation of data : Golovtsyn 174-109

potential sounding method: Kruszewski 173-152

resistivity, boundary problems for sphe­roid: Kolbenheyer 174-107

direct numerical interpretation, hori­zontal layers: Vozoff 174-108

induc1!d polarization: Bee Electrical ex­ploration, induced polarization

qualitative interpretation: Mooney 175-105

revised standard log-log curves : Iwatsu 173-153

vertical profiling handbook : Kalenov 175-106

self-potential method: Smirnov 175-111 ; Tyapkin 174-113 ; Wilckens 174-112

Electrical field-Continued horizontal frame on layered earth :

Gel'fand 175-117 vertical electric dipole on layered earth :

Gel'fand 175-116 Electrical logging, application in coal fields:

Grechukhin 175-132, 133 ; Rfilke 172-77 ; Sergatyuk 174-140

cross-section, central Illinois: Whiting 174-141

effect of reservoir pressure: Fatt 172-79 formation factor, effect of overburden :

Fatt 172-79 fundamentals : Tixier and others 175-126 induction method, advantages: Doh 174-

139 Manitoba: Ritchie 173-161 Michigan, Marquette Iron Range : Boyum

175-131 porosity and saturation analysis from,

Manitoba : Ritchie 173-161 resistivity, determination in place: Ko­

zurin 173-159 effects of formation anisotrophy on:

Kunz 175-127 rod electrode method : Kunori 175-128 saturation interpretation of carbonate

reservoirs: McVicar 174-138 self-potential, determination of water re­

sistivity in Denver Basin: Davis 173-160

membrane e.m.f. : Polak 172-78 single electrode method : Ovchinnikov

174-135 U.S.S.R., Donbas coal field: Sergatyuk

174-140 Pechora coal basin: Grechukhin 175-132

Electrical polarization, induced, laboratory experiments : Kudymov 172-82

induced, sedimentary rocks : Kudymov 172-82

theoretical study: Wait 172-81 Electrical properties, concrete and mortar :

Fritsch 173-163 Electrical resistivity, determination of true

and apparent: Kozurin 173-159

relation to reservoir properties of terrig­enous rock: Krinari 174-110

true, determination from normal curves: Guyod 174-137; Hamilton 174-136

stray current method, Central Kamenetskaya 175-119

Asia: Electrical self-potential, effect of anisotropy:

telluric ·~urrent method, boundary problem for spheroid : Kolbenheyer 174-107

three-layered case, calculation : Teisseyre 175-303

Bee aZso Electrical surveys, Electromag­netic exploration, Electromag­netic surveys

Electrical Jield, alternating horizontal dipole on stratified earth: Praus 174-120

Chang 172-76 California, foundations : Maurseth 174-

134 Electrical surveys, Czechoslovakia, modified

asymmetrical profiling : Hanz­lfk 173-151

French Equatorial Africa (Tchad), ground water: Abadie 173-167

Ghana, manganese: Summers 174-126 Illinois, ground water: Buhle 175-108 India, ground water, Deccan traps: Desh-

pande 173-157

526 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Electrical surveys-Continued India-Continued

Yanambail copper deposits: Janakira­maiah 174--129

Italy, bauxite : Francaviglia 173-154 Japan, silica-stone deposit: Suyama 174--

128 titaniferous iron sand: Suyama 174-127

Sweden, esker gravels: Ttillstrom 174-130 Turkey, ground water: Ankara 174--133 Urals, pyrite: Rodionov 175-123

Electroacoustic apparatus for measuring deformation of glaciers: La­fargue 172-103

Electrolysis, in rocks, at different tempera­tures: Noritomi 174-143

El Salvador-Continued 16gico Nacional de El Salvador 173-31

San Salvador seismological station: Schulz 173-96

typical seismograms : Boletin Sismol6-gico del Servicio Geol6gico Na­cional de El Salvador 173-33

Santiago de Maria seismological station: Boletin Sismol6gico del Servi­cio Geol6gico Nacional de El Salvador 173-97

thermal activity associated with older vol­canics : Grebe 172-262

Energy of formation, juvenile volcanic ash : Markhinin 17 4-355

Electromagnetic exploration, charts for two- Energy transfer, mantle: Lawson 174-215 layer curves: Molochnov 175- Engineering, application of electrical meth-114 ods: Beltman 175-110

interpretation : Enenshteyn 172-73 ; England, aeromagnetic surveys, Church Molochnov 175-115

measurement of alternating field: Bar­sukov 174--118

methods: Brubaker 175-120; Rogers 174--115

radiowave: Khalfin 174--123; Khmelev­skoy 174--124; Rodionov 175-122

response of dike to oscllla ting dipole : Wesley 172-74, 75

See also Airborne electromagnetic surveys, Electromagnetic surveys

Electromagnetic field, alternating-current cable on ground with inter­layer : Belluigi175-112

alternating horizontal dipole on layered earth : Praus 174-119

vertical dipole : Molochnov 175-113, 114, 115

Electromagnetic logging, sulfide ores : Hallof 175-130

Electromagnetic profiling, U.S.S.R. : Enen­shteyn 175-118

Electromagnetic surveys, Urals : Rodionov 175-122,123

Electromagnetic waves, high frequency, propagation in glacier ice: Lafargue 175-184

penetration of rocks in desert regions by: Minaw 173-162

propagation along curved surface: Wait 172-72

El Salvador, Ayagualo seismological station: Boletin Sism6logico del Serv­icio Geol6gico Nacional de El Salvador 173-98

earthquakes, 1956 : Boletin Sismol6gico del Servicio Geol6gico Nacional de El Salvador 173-32

Sept.-Dec. 1957 : Boletin Sismol6gico del Servicio Geol6gico Nacional de El Salvador 17 4--27

distribution of epicenters: Schulz 175-31

epicenters of recent: Schulz 173-34 temporal distribution 1954-55 : Boletin

Sismol6gico del Servicio Geo-

Stretton area, Shropshire : Henson 172-184

geothermal gradient in boreholes, East Midlands : Mullins 173-219

gravity survey, Alston block and Durham coalfield : Bott 172-118

magnetic survey: Bott 172-183 seismic refraction survey ofl' Cornwall:

Merriweather 173-354 Eniwetok Atoll, geothermal gradient: Swartz

175-234 Eurasia, crustal structure, from earthquakes

and explosion data: Caloi 174--236

Europe, age of Eem and Wurm interglacial samples, Europe : de Vries 175-5

carbon-14 ages summarized: Pittionl 172-3

central, plumb-line deflections : Wolf 175-157

seismic velocities in Tertiary basin : Reich 172-256

Love and Rayleigh wave dispersion across: Bath 172-50

western, crustal structure: Caloi 174--239 Expansion of earth, geological evidence : Bal­

kay 174--166 Explosion seismology, Alberta : Richards

174--235 Andes Mountains: International Geophysi­

cal Year Bulletin 174-234 Australia: Bolt 174--233 Canada, Ripple Rock : Alberta Soc. Pe­

troleum Geologists 175-248 ; Canadian Oil and Gas Indus­tries 175-247: Wright 175-98

Czechoslovakia : Karnik 173-141 France: Beaufils 173-136, 137, 140;

Geneslay 173-139 ; Labrouste 173-138

Germany: Reich 174-105 Japan: Research Group for Explosion

Seismology (Japan) 173-256, 174--240,175-250

U.S.S.R. : Karapetyan 172-233

SUBJECT INDEX 527

Explosions, damage to buildings from : France--Continued DvorAk 175-101 crustal structure, Champagne explosions:

mechanism of rock fracture by: Yoshikawa Beaufils 173-137 ; Geneslay 173-133 173-139

nuclear, location from seismic records: Labrouste 174-104

seismic records in Indonesia : Ritsema 175-100

seismic surface waves at Palisades from : Oliver 175-99

seismic travel times from : Carder 175-246

scales for measuring damage : Dvorak 174-102

seismic waves from, periods: Hardtwig 174-103

propagation in rock: Yoshikawa 174-96

F

gravity measurements, absolute, Pavillon de Breteuil: Thulin 174-199

gravity surveys, Brittany: Bolio 172-11S~ magnetization, Permian rocks: Nairn 173-

291 Quaternary lavas: Roche 174-282

radioactivity, granites : Coulomb 175-342: Roubault 174-316

granulite, Brittany : Kaplan 173-331 radioactivity survey, Hercynian struc­

tures, Vosges: Rothe 172-214 seismic waves from Camargue explosions:

Beaufils 173-136, 137, 140; Labrouste 173-138

uranium distribution in granites from Brittany : Coulomb 175-342

Faulting, active, Buena Vista Hills, Cali- French Equatorial Africa, Geophysical sur-fornia: Wilt 173-188 veys, Gabon salt domes: Reyre

active, Plettenberg coast, South Africa: Macfarland 175-177

dynamics: Saito 174-173 marble, experimental: Paterson 173-357 world distribution : Scheidegger 172-37

Faults, detection by diffractions : Ledoux 172-239

high frequency seismic surveys to locate: Kolgina 17 4-92

interpretation: Lensen 175-175 new classification: Lensen 175-175

Feldspar, age, Chicoutimi syenite, Quebec: Pinson 173-12

Fennoscandia, postglacial uplift : Burgess 175-179

Figure of the earth, compilation of determi­nations : Strasser 175-155

gravity anomalies in relation to level: de Graat'I:-Hunter 172-88

See also Geoid Finland, crustal uplift, from precise level­

lings and tide gage data :

Floods, Kliliriiiinen 173-186

earthquake trigger, India: Guha 173-83

Fluorite, resistivity survey, Italy: Mosetti 173-155

veins, tracing by emanation survey, Ba­varia : Teuscher 17 4-317

Folding, model experiments : Koster 175-176 Foundations, physical properties, pressi­

ometer for field determina­tion: M~nard 174-100

Fracture analysis, exploration Blanchet 172-102

method:

Fractures, crust, origin: Hup~ 175-163 rock by explosions, mechanism: Yoshikawa

173-133 See also Faults

France, age, Espaly zircons : H~e 17 4-7 age, Normandy granites: Deutsch 175-18

Vosges granites: Millot 174-6

172-83 geophysical surveys, ground water : Aba­

die 173-167

G

Gadolinite, age, Norway: Herr 173-326 Galena, age, Billiton, Indonesia : Miirtz 175-

17 age, Germany : Ehrenberg 175-259 ; Miirtz

175-17 lead model, correlation with trace ele­

ments: Cahen 175-261 Nigeria: Miirtz 175-17

lead isotope ratios: Ehrenberg 175-259 ; Kulp 172-151

Geodesy, international cooperation: Heis­kanen 172-87

Geodetic work, Hungary : Regl>czi 173-181 Geodynamics, principles : Scheidegger 17 4-

163 Geoid, calculation of local departure from

ellipsoid: Bragard 175-160 central Europe, from astronomic-geodetic

deflections of the vertical : Wolf 175-156

conversion of plumb-line deflections from one system to another : Pick 174-162

Czechoslovakia: Pick 173-179 determination, choice of normal gravity

formula for: Pick 173-178 Indonesia, from gravity anomalies: Tsu­

boi 172-146 See also Figure of the earth

Geophone groups, directional effect : Isayev 175-353

effect of individual directional : Sa vit 172-245

effect on quality of records: Savit 172-245 equations for wave reception: Kupper

175-352 sensitivities : Schillemeit 172-249

528 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5 J 1 9 58

Geophones, low-frequency, use in seismic refraction surveys : Krey 172-235

testing : Chin 172-250 Geophysical anomalies, interpretation, effect

of station density on accuracy: Timofeyev 175-147

Geophysical exploration, aid in geologic mapping: Lauterbach 175-143

application, civil cn~ineering: Manfredini 173-172

engineering geology: Kohsling 175-144 hydrology : Kohsling 175-144 mining: Koefoed 175-145 ; Neltner 174-

152 contribution of European Association of

Exploration Geophysicists to progress: Solaini 175-134

developments in 1957: Dunlap 173-164 metallic ores: Kailasam 172-84 petroleum, 1957: Bennett 173-169

Geophysical exploration instruments, de­velopments: Smellie 173-165

Geophysical surveys : Reyre 172-83 Canada, early 1958: Oil in Canada 174-

144 Congo basin, Belgian Congo : Evrard 173-

166 Gaboh salt domes: Reyre 172-83 Germany, Saar-Nahe trough: Andres 174-

146 Japan, Usu volcano: Nemoto: 174-357 Moldavian S.S.R., structural interpreta­

tion: Sollogub 174-150 New Brunswick, sulfide ores: Ward 174-

145 New Zealand, Kaweran : Studt 175-135 ocean floor: Hill175-140 petroleum, U.S.: Sans Huelin 173-170 Poland: Skorupa 175-136; Sojka 174-148 structural interpretation: Sollogub 174-

150 U.S.S.R., Black Sea marginal basin:

Krzivanek 174-210 Donbas-crystalline contact: Sobakar

174-149 southeastern Russian platform: Godin

174-151 Geophysics, cooperation with petrography:

Nieuwenkamp 172-85 research, Israel: Pekeris 175-141

Norway, 1956-57: Den Geofysiske Kom­misjon 174-147

South Africa: Hales, 175-137 sedimentology problems explained by :

Oulianoff 174-153 use of statistics: Kinsman 174-155

Geopotential, at high elevations, approxi­mate formulas: Lambert 172-106

Geospheres, and chemical properties of atoms : Kapustinskiy 175-237

Geosynclines, isostasy as cause: Hsee 173-257

Georgian S.S.R., earthquakes of Jan. 24-26~ 1957: Tshakaya 174-30

Geotectonic development, Indonesia : Klompe 175-173

Geotectonic forces, cosmic origin of earth : Tamrazyan 173-182

geochemical origin of earth : Bemmelen 175-166,168

Geotectonic processes, description : Sonder 175-162

relation to volcanism : Bemmelen 175-168 Geotectonics, comparison of Atlantic and

Pacific : Stille 172-96 equilibrium of sial in sima: Wegener 174-

168 fundamental movements: Belousov 175-

171 internal constitution of earth inferred

from : Beloussov 173-235 ; 174-225

northern South America and West Indies, lateral compression a factor: Hospers 175-218

problems: Belousov 174-225 recent deformation: Tugolesov 175-180 review of modern hypotheses: Yaranov

175-170 Soviet research : Belousov 175-171 tectogene concept, present state: Hess

172-94 See also Orogenesis

Geothermal bores, radioactivity logging, New Zealand: Fergusson 173-342

Geothermal effect of Pleistocene glaciation, Iceland: Bodvarsson 174-220

Geothermal gradient : See Temperature gra­dient

Geothermal power, Big Geysers, California: Mcintyre 173-226

world development: Swiatlowskij 173-225 Geothermal steam, Matsukawa, Japan: Ando

174-219 source and accumulation: Contini 174-218

Geothermal survey, Ooshima Island, Japan: Uyeda 172-134

Geothermal variations, relation to surface alteration and structure: Lasky 173-230, 231

Germany, age, Black Forest basement com­plex : Gentner 175-11 ; Meh­nert 175-12

age, galenas : Ehrenberg 175-259 crustal structure, Upper Bavaria : Clasen

172-258 explosion seismology results: Reich 174-

105 geophysical surveys, Saar-Nahe trough :

Andres 174-146 gravity base network: Brein 175-210 ;

Durbaum 175-211; Kneissl 175-209

gravity map of west: Gerke 173-207 gravity measurements over long distances:

Schulze 175-205

SUBJECT INDEX 529

Germany-Continued gravity surveys, Rhine graben, interpre­

tation : Goguel 172-120 Vorhop salt dome: Classen 173-353

magnetic surveys, basalt body near Bles­senbach : Kutscher 175-317

basalts in Hesse: Kutscher 172-186 Hundeluft-Wittenberg-Torgau region, in­

terpretation : Sonntag 175-316 Rodderberg volcano: Vogelsang 172-185

magnetization, diabase, Lahn basin: Kut­

Glaciers-Continued sei3mic surveys-Continued

Austrian Alps: Fortsch 174-175 British Columbia: Jacobs 173-189

See also Ice Glauconite, age, argon method, Dagestan

Autonomous Republic: Amir­khanov 172-13

age, rubidium-strontium method : Herzog 175-15

Gneiss, radioactivity, Madras, India: scher 173-297 Aswatbanarayana 173-332

basalts : Gold Coast : See Ghana Steinberg and Roher Hagen-Slid Schmucker 172-166

micromagnetic surveys, Usedom Island: Kliewe 175-318

Niemegk Magnetic Observatory, methods and instruments : Richard 173-275

radioactivity surveys for fluorspar, Ba­varia: Teuscher 174-317

radioactivity of Triassic sediments, Un­terfranken: Knetsch 175-341

recent deformation, Elbe graben: Gall­witz 175-181

:seismic surveys, Pfalzer Bergland: Schulz 174-343

Prignitz anomalies : Meinhold 175-372 Siegerland siderite: Schmidt 172-253 Upper Bavaria: Clasen 172-258 Vorhop salt dome: Clasen 173-353

Ghana, electrical resistivity surveys for manganese: Summers 174-126

Glacial chronology, carbon-14 dating, Iowa: Rube 172-6

Glaciation, geothermal effect of Pleistocene, Iceland : Bodvarsson 17 4-220

Glacier advance, as earthquake trigger : Mil­ler 175-48

Glaciers, Antarctic, Australian research : Mellor 175-186

Antarctic, pbotogrammetric measurement of velocity: Mellor 175-189

Ross Shelf Ice deformation: Interna­tional Geophysical Year Bul­letin 175-188

seismic refraction profile : Schlich 175-190

thickness : International Geophysical Year Bulletin 175-187

deformation, electroacoustic apparatus for measuring : Lafargue 172-103

Granites, age, Alaska: Matzko 175-16 age, Alps: Deutsch 173-15, 16

California: Curtis 175-10 France: Deutsch 175-18; Millot 174-6 Turkmen S.S.R. : Romanova 172-19

elasticity : Balakrishna 175-96 ; Klima 174-93

radioactivity : Hayase 17 4-300 Baveno, Italy: Deutsch 175-343 Brittany: Coulomb 175-342 ; Roubault

174-316 Podili-Kanigiri area, south India : Ma­

hadevan 172-207 relation to uranium and potassium:

Coulomb 175-344 Terskey Ala-Tau range: Krylov 174-303

ultrasonic velocities in India : Balakrish­na 175-96

Granitization, place in earth's evolution : Tikhomirov 175-244

Granular media, elastic wave propagation: Lieber 173-132

Gravimeters, accuracy and sources of error: Brein 175-204

calibration, comparison with pendulums : Cook 173-199

North American AGI-157: Matsuda 174-197

Graf sea: Graf 174-195; Worzel 174-196 Norgaard properties : Kolbenheyer 173-

201 principles and description : Graf 175-203 reduction of zero point drift: Popov 174-

198 sea, theory: Kuzivanov 174-194 submarine, comparison with submarine

pendulum : Spiess 173-202 torsion fiber creep in: Popov 174-198 Worden, drift with temperature changes:

Cunietti 173-200 Gravity, absolute measurement: Haubrich

electromagnetic wave propagation: La- 172-104; Cook 175-192 fargue 175-184

geophysical studies, Blue Glacier, Wash­ington: International Geo­physical Year Bulletin 175-185

gravity surveys, British Columbia: Jacobs 173-189

Filchner Ice Shelf: Weinman 173-191 rate of flow along valley walls: Glen 173-

190 seismic surveys, Antarctic : Schlich 175-

190

at high elevations, approximate formulas: Lambert 172-106

deflections of vertical, central Europe: Wolf 175-157

conversion from one system to another : Pick 174-162

Cyprus : Harrison 17 4-204 determination from free air gravity

anomalies: Arnold 174-190 determination, absolute: Bursa 173-177

relative: Hradilek 173-176

530 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Gravity-Continued deflections of vertical--continued

uniform tables for computation : Bae­schlin 172-108

on spheriod : Bernasconi 17 4-160 second derivative : Goguel 172-112

Gravity anomalies, Algeria, relation to earth-quakes: Grandjean 175-35

Bouguer calculations: Botezatu 174-191 Ceylon, crustal warping : Glennie 172-97 Cyprus, relation to plumbline deflections:

Harrison 17 4-204 effect of cylinder : Coloma Perez 173-196 ;

V:Uek 174-187

Gravity field of the earth-Continued information from artificial satellites:

Merson 174-177 monograph on: Heiskanen 175-191; Yev­

seyev 174-178 Gravity formulas, with elevation correction :

Kaula 175---196 Gravity map, Netherlands: Weelden 172-117

South Africa: South African Dept. Mines Geological Survey 17 4-209

West Germany: Gerke 173-207 Gravity observations, absolute, Pavilion de

Breteuil, France: Thulin 174-199

free-air, calculation of co-geoid from: Ar- absolute, Potsdam: Reichender 174-200; nold 174-161 Rieckmann 175-194; Wielij,dek

determination of plumb-line deflections: 175-195, Arnold 174-190 at sea: Romanyuk 172-105; Lejay 172-

India, crustal warping: Glennie 172-97, 114 121 Czechoslovakian network: Chudoba 174-

Indonesia, crustal structure : Tsuboi 205 172-146 German network: Breln 175-210; Dur-

interpretation : Balavadze 175-199 ; baum 175-211 ; Kneissl 175-Baltosser 175-206 ; Baranov 209; Watermann 175-208 174-182; Bott 173-194; Bu- Germany, over long distances: Schulze lakh 174-183, 184 ;, Celmin§ 175-205 172-111; Chastenet de Ge~y Hungarian network: Renner 173-208 172-113 ; Coloma P(lrez 173- International Geophysical Year program: 196 ; Coulomb 175-197 ; Dean International Geophysical Year 172-178 : Duska 17 4-186 ; Ga- Bulletin 175-193 lushko 174-180; Hall 172- interpolation error in detailed: Grushin-177; Romberg 175-202; Ne- skiy 175-201 pomnyashchikh 175-198; Sha- normal values, tables for lat 47°30'-layev 172-110; Timofeyev 51 °20' : Wittinger 173-197 174-287; Valek 174-187; Vys- precise adjustment of nets: Boaga 173-kocil 173-195 : Yun'kov 175- 193 200 U.S. control network: Woollard 174-212

Japan, correlation with earthquakes and Gravity pendulum, accuracy: Marzahn 175-volcanoes : Tsuboi 173-24 212

negative belts, rPla tion to continental drift: Ma 174-172

North Sea, structural interpretation: Col­lette 175-215

northern South America and West Indies: Hospers 175-218

over seas, as indication of polymorphism

adjustment of measurements: Wlel!ldek 175-195

four-cylinder strip-linkage suspension, working formulas : Meisser 173-203

Gravity potential, error in calculating for precise levelling : Lozano Cal· vo 173-192 in subcrust : Subbotin 17 4-164

Pakistan, crustal warping: Glennie 172- Gravity 121

reductions, geodetic levelling : Arnold 175-158 ; Bodemtiller 175-159 ; Ramsayer 175-161

isostatic: Ballarin 173-212 plateau: Coloma Perez 173-196 prism : VyskoCil 173-195 relation, crustal thickness : Andreyev 17 4-

181 level: de Graaff-Hunter 172-88

solid diffusion concept : Perrin 17 4-179 solids of revolution : Duska 17 4-186 sphere, chart for calculating: Valek 174-

187 step: Valek 174-187; VyskoCil 173-195 topography: Balavadze 175-199 West Indies and northern South America:

Hospers 175-215 See also Gravity surveys

Gravity field of earth, calculation of varia­tion from sea level variation : Barta 172-115

orth(}metric and dynamic, geophysical in­terpretation : Lozano Calvo 173--175

"perfectly isostatic" : Jung 173-258 tables for use of "absolute" geographic

network: Cassinis 172-107 uniform tables: Baeschlin 172-108

Gravity surveys, airborne : See Airborne gravity surveys

Antarctic, Filchne-r Ice Shelf : Weinman 173-191

Arctic Canada, Queen Elizabeth Islands : Bancroft 174-202

Arctic Ocean : Crary 174-353 Azerbaijan S.S.R. : Tatevosyan 175-219

SUBJECT INDEX 531

Gravity surveys--Continued Belgium: Jones 173-205 British Columbia glaciers: Jacobs 173-189 Czechoslovakia, Kladno-Slany-Rakovnfk

basin : Polansky 17 4-207 southeast Slovakian basin : Ibrmajer

174-206 Denmark, diabase dike : Saxov 175-207 density, determination : Steiner 172-109

as function of depth: Vyskocil 17 4-185 East Germany, uniform gravity net: Bod­

din 173-206 England Alston block and Durham coal­

field : Bott 172-118 France, Brittany: Bolio 172-119 French Equatorial Africa (Tchad), ground

water: Abadie 173-167 Germany, Rhine graben, interpretation of

deep structure : Goguel 172-120

Vorhop salt dome: Clasen 173-353 Gulf of Mexico, northern rim : Woods

172-100 Hungary: Facsinay 174-208

1954-56 : Renner 173-208 Italy, Euganeo-Berico-Lessineo igneous

complex: Norinelli 173-209 methods of reduction : Ballarin 173-213 Tuscany : Salvioni 173-211 Umbria and northern Lazio : Salvioni

173-210 Kazakh S.S.R., geologic interpretation:

Bykova 175-220 Lebanon: Plassard 173-214, 215 marine, 1947-48: Ewing 172-125 Netherlands, history : Weelden 172-117 Nevada-California, Virginia City-Mount

Rose area : Thompson 175-225 Oklahoma, Love and Marshall Counties :

Jopling 175-226 Poland, Upper Silesia coal mines : Fajkle­

wicz 175-216 Puerto Rico, geologic significance: Mitch-

ell172-124 Quebec, sulfide deposit: Goetz 174-203 Rumania, Hatega basin: Airinei 175-217 salt dome boundaries: Clasen 173-353 South Australia: Knapman 173-204 Spain, 1954-55 : Lozano Calvo 173-216 Texas, Cooke and Grayson Counties: Jop-

ling 175-226 topographic corrections, aids : Valek 174-

188 Turkmen S.S.R. : Kasatkin 175-222;

Skvortsov 175-224 Utah, Ogden Valley : Stewart 175-227 U.S.S.R., Black Sea border depression:

Skopichenko 174-294 Dnieper-Donets area: Chirvinskaya 172-

122 Eastern Transbaikal: Abel'skiy 175-221 Pripet basin : Lebedev 173-143, 17 4-211 Ustyurt: Nevolin 175-223

See also Gravity anomalies Gravity ties, Germany-Italy: Morelli 174-

201

Gravity ties-Continued Washington-Chiba, Japan: Okuda 172-116 Washington-Ottawa : Innes 173-198

Great Basin, lake level chronology from carbon-14 dates: Broecker 175-7

Great Britain, gravity and magnetic sur­veys, Devon and Cornwall, in­terpretation : Bott 175-213

microseism research : Darbyshire 17 4-296 paleomagnetic data, interpretation : Creer

173-296 remanent magnetization of stable rocks:

Creer 173-292 Great Lakes, source of two-second frontal

microseisms : Lynch 173-325 Greece, earthquakes, Ionian Islands 1953,

fault plane solutions : Hodg­son 174-54

earthquakes, June 9, 1956 and Mar. 8, 1957, damage : Schwarz bach 172-33

magnetic properties of red soils : Stavrou 174-277

Greenland, age of Kunait complex from zircon: Moorbath 173-6

Groundwater, as earthquake indicator: Miigge 175-68

electrical exploration, Deccan traps, In­dia: Deshpande 173-157

induced polarization method: Belluigi 174-122

Turkey: Ankara 17 4-133 geophysical exploration, French Equato­

rial Africa (Tchad) : Abadie 173-167

methods: Spanski 175-109 seismic determination of levels: Brosse

174-342 seismic refraction surveys for, New Jer­

sey : Bonini 173-348 Guatemala, airborne magnetometer profile,

Mexican border to Guatemala City : Agocs 175-315

Gulf of Mexico, northern structural rim : Woods 172-100

H

Hawaii, earthquakes and volcanic activity, 1954: Macdonald 172-263

Heat : see Temperature and Thermal Heat conduction, beneath heated buildings:

Lachenbruch 172-136 in permafrost : Lachenbruch 172-136

Heat conductivity, cylindrical probe meas­urement: de Vries 175-231

igneous rocks, Snowy Mountains, Austra­lia: Beck 175-233

mantle: Lubimova 174-214 rocks, divided bar apparatus for measure­

ment : Beck 175-232 laboratory determination: Beck 175-233

Heat flow, Hungary : Boldizsar 172-220 Japan, Mihara: Uyeda 172-134 mantle: Lawson 174-215

532 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Heat :flow-Continued New Zealand, Taupo district: Gregg 173-

221 origin: Egyed 175-228 Pacific Ocean basin: Maxwell172-131 Swiss Alps tunnels : Clark 172-130

Heat generation on fault planes, as source of natural steam: Contini 174-218

Helium, beryl and other magmatic minerals : Damon 17 4-223

iron meteorites: Wanke 175-257 Helium-3, rate of escape from crust: Damon

173-260 Hematite, magnetic properties of chemically

deposited : Howell173-286 Himalayas, structural evolution and earth­

quakes : Banerji 173-23 Hornblende, age, Chicoutimi syenite, Que­

bec: Pinson 173-12 Hungary, crustal structure, seismic investi­

gation : Stegena 173-248 geodetic work: Regiiczi 173-181 geomagnetic and earth-current research,

1954-57: Barta 173-272 gravity investigations, 1954-56: Renner

173-208 gravity surveys, higher derivatives : Fac­

sinay 17 4-208 heat :flow and geothermal gradient: Bol­

dizsar 173-220 Nagycenk earth current observatory r

Adam 173-20 research on internal constitution of earth,

1954-56: Egyed 173-249 seismic surveys, Esztergom coal basin :

Posgay 172-257 crustal structure : Stegena 173-248

seismological research, 1954-56 : Egyed 173-249

Hurricanes, tracking my microseisms : Gil­more 173-316

Hydrosphere, radioactivity : Suess 175-332

I

Ice, acoustic velocities: Brockamp 174-176; Lotze 17 4-94

elasticity : Gold 175-183 See also Glaciers

Ice crystals, effect of hydrostatic pressures on shear deformation velocity: Rigsby 175-182

Iceland, earthquakes, 1954-55 : Tryggvason 174-19

geothermal effects on Pleistocene glacia­tion: Bodvarsson 174-220

Oraefajokull eruption 1362 : Thorarins­son 175-411

Igneous rocks, oxygen isotope ratios: Vinogradov 17 4-245

radioactivity, northern Kazakh S.S.R.: Smyslov 17 4-304

Young's modulus at high pressures: Vola1·ovich 175-91

Illinois, electrical log cross-sections in cen­tral: Whiting 174-141

electrical resistivity surveys for ground water: Buhle 175-108

Inclined step, gravity effect: Vysko<!U 173-195

Inclinometers, calibration: Bonchkovskiy 172-90

India, continental drift : Deutsch 172-169 crustal warping from gravity data in

northern: Glennie 172-121 earthquakes, Quetta 1955, aftershocks:

Khan 173-86 triggering by floods : Guha 173-83

elastic properties of rocks from : Balak­rishna 172-55, 175-94, 95, 96

electrical surveys, ground water, Deccan traps: Deshpande 173-157

Yanambail copper deposits: Janakira­maiah 174-129

magnetic properties of manganese ore from southern: Bhimasan­karam 173-298

magnetic surveys, Yanambail copper deposits: Janakiramaiah 174-129

magnetization, Deccan Traps: Deutsch 172-169

Rhamahal traps: Clegg 172-168 microseisms : Chakrabarty 173-321 ; Iyer

173-322 plastic buckling of crust under: Glennie

172-97 radioactivity of rocks : Aswathanarayana

173-332 ; Mahadevan 172-207 Indonesia, crustal structure deduced from

gravity anomalies: Tsubol 172-146

earthquakes, mechanism of shallow and intermediate in Sumatra: Veldkamp 172-42

seismological records of nuclear explo­sions: Ritsema 175-100

tectonic development: Klomp~ 175-173 Induction logging, advantages: Doh 174-139 Internal constitution of the earth : Bala­

krishna 173-232 ; Beloussov 173-235, 174-225; Boaga 174-226; Bullard 172-140; Bullen 174-224, 175-139; Egyed 172-158, 173-236, 249 ; Evernden 173-237 ; Gorshkov 175-236 ; Kapustinskiy 175-237 ; Ma­chado 175-238 ; Molodenskiy 173-109; Rikitake 172-223; Vening Meinesz 172-143 ; Ver­hoogen 175-139

See also Core, Crust and Mantle International Geophysical Year, geomag­

netic program status: Inter­national Geophysical Year Bulletin 175-269

geomagnetic research : Kertz 17 4-263 gravity program: International Geo­

physical Year Bulletin 175-193 problems investigated: Tsesevich 175-142

SUBJECT INDEX 533

Iowa, late Pleistocene chronology : 172-6

Rube

Iron deposits, direction of magnetization, Italy : Bossolasco 173-299

Iron ore, magnetic exploration methods: Wahl173-300

use of well logging on Lake Superior : Zablocki 175-129

Island arcs, development into alpine sys­tems : Hess 173-184

Isostasy, cause of geosynclines: Hsee 173-257

Pacific-continental relationships: mann 17 4-241

Have-

paleoclimatic evidence, Sierra Nevada: Axelrod 172-147

relation to earthquakes, Algeria : Grand­jean 175-35

Isostatic reductions of gravity values : Bal­larin 173-212; Jung 173-258

Isotopes, application to geologic problems: Wanless 173-259

argon, meteorites : Geiss 173-8

Isotopes-Continued strontium, tektites: Pinson 175-408 sulfur: Feely 172-153

fractionation in volcanic gases : Sakai 175-268

fumarole gases, White Island, New Zea­land : Rafter 17 4-246

hydrocarbons and source rocks, Uinta basin : Harrison 175-265

measurement by mass spectrometry : Hulston 173-268

New Zealand geothermal bore waters: Rafter 173-269

origin of uranium deposits inferred from ratios: Jensen 175-266

petroleum : Thode 175-264 sulfide ores, Norway : Vokes 175-267

Isotopic composition, rocks and meteorites : Vinogradov 17 4-242

terrestrial rocks and meteorites : Vino­gradov 175-254

Israel, geophysical research : Pekeris 175-141

argon-38, muscovite and lepidolite: Was- Italy, age, Baveno and Monte Orfano granites : Deutsch 173-15

crustal structure, Alps and Apennines : serburg 175-255

beryllium-7, natural occurrence in atmos­phere : Arnold 173-261

production at equatorial latitudes: Thor 173-262

beryllium-10, deep sea sediments : Goel 174-243

boron-10, natural abundance: 175-256

Bentley

carbon, African carbonate rocks : Holmes 173-266

Atlantic deep sea sediments: Lander­gren 17 4-244

sedimentary organic materials: Silver­man 173-263

lead, common : Eberhardt 175-258 ; Sakai 175-262

galenas: Cahen 175-261 ; Ehrenberg 175-259 ; Kulp 172-151

granites : Starik 172-150 Joachimstal: Starik 172-150 model age correlated with origin of

galena : Cahen 175-261 origin of lead ore from ratios : Cahen

175-261 ; Eberhardt 175-258; Ehrenberg 175-259 ; Russell 175-260

primeval abundances : Masuda 172-152 tektites : Tilton 175-407

lutetium-176, half-life: Herr 173-326 neon, iron meteorites : Wanke 175-257 nitrogen, atmosphere: Junk 175-263

natural gases and crude oils : Hoering 173-265

oxygen, ratios in meteorites and igneous rocks: Vinogradov 174-245

relative abundance in African carbonate rocks : Holmes 173-266

sodium-2e, natural occurrence in atmos­phere : Marquez 173-267

Caloi 17 4-237 southern Alps-Po valley: Caloi 174-238

earthquakes, 1948 and 1956-57, southern Abruzzi: ImbO 174-21

distribution in southern: Peterschmitt 174-22

Pedara volcanic swarm : Cucuzza-Silvestri 17 4-20

electrical resistivity surveys, alabaster and fluorite deposits : Mosetti 173-155

bauxite: Francaviglia 173-154 gravity surveys, Euganeo-Berico-Lessineo

igneous complex: Norinelli 173-209

methods of reduction used : Ballarin 173-213

Tuscany : Salvioni 173-211 Umbria and northern Lazio : Salvioni

173-210 gravity tie with Germany: Morelli 174-

201 magnetic surveys, Euganeo-Berico-Lessineo

igneous complex : N orinelli 173-311

microseisms from Tyrrhenian Sea : Giorgi 173-323

paleomagnetism, magnetic deposits : Bos­solasco 173-299

Stromboli flows : Bossolasco 173-299 radioactivity, air, Livorno: Daddi 172-

210 Baveno granite: Deutsch 175-343

Rome seismic station, "unified magni­tudes'' at : Di Filippo 17 4-43

Stromboli, eruption Feb.--Mar. 1954: Silvestri 173-362

534 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Japan, age of Ozegahara peat: Shima 174-2 crustal structure : Research Group for Ex­

plosion Seismology (Japan) : 173-218,174-240,175-250

earth-current variations: Yanagihara 173-19

earth tidal strain at Osakayama: Ozawa 173-111

earthquake research : Savarenskiy 172-22; Science Council of Japan 175-27

earthquakes, anomalous traveltime curves in local shallow : Nishimura 173-87

correlation with gravity anomalies and volcanoes : Tsuboi173-24

Dec. 26, 1949, relation of macroscopic effects to local geology : Mori­moto 172-32

deep focus 1935-37: Katsumata 174-24 distribution: Wadati 173-25

1926-56: Usami 174-23 focal depth in western : Tsuchidaka

173-26 frequency of small : Suzuki 175-37 magnitudes and energy : Tsuboi 173-66 Nov. 26, 1953, analysis of records :

Usami173-88 Shiroishi, Sept. 30, 1956, vertical de­

formation from : Okada 17 4-36 Shonai (Sakata), 1894: Kishinouye

174-35 Tango, Mar. 7, 1927, mechanism:

Kasahara 17 4-4 7 electrical conductivity of crust, change in

direction with deformation: Yoshimatsu 174-142

electrical surveys, silica-stone deposits : Suyama 174-128

titaniferous iron sand: Suyama 174-127

geomagnetic short-period variations, rela­tion to internal constitution: Rikitake 17 4-264

geophysical surveys, Usu volcano: Nemoto 174-357

geothermal survey, Ooshima : Uyeda 172-134

gravity anomalies, correlation with earth­quakes and volcanoes : Tsuboi 173-24

isotopic composition of common lead from : Saka1175-262

magnetic declination changes at Mihara volcano: Yokoyama 172-159

magnetic secular variation, as standard chronologie scale : Watanabe 174-262

declination : Imamiti 173-279 magnetic surveys, Asahigawa oil field:

Yumura 173-312 Sakurajima volcano : Yumura 173-313

Japan-Continued magnetic surveys-Continued

second-order : Geographical Survey In· stitute 172-188

Seven Izu Islands volcanoes: Yokoyama 172-187

titaniferous iron sand: Suyama 174-127 volcanoes : Sakuma 175-412

Matsukawa geothermal district: Ando 174-219

microseisms, Sakata : Kishinouye 172-198 Tokyo: Kishinouye 172-197

microtremors, Aso magma chamber radius from periods : Shima 17 4-359

frequencies: Akamatsu 175-28 Matsushiro: Asada 174-25 observations: Akamatu 174-26

paleomagnetism, Kawajiri-misaki basalts: Asami 174-284

Quaternary volcanic region: Nagata 175-295

radioactivity, biotite in Tanakamiyama granite: Hayase 175-345

volcanic rocks : Asayama 173-333 radioactivity surveys, northern Okayama

Prefecture : Kaneko 17 4-320 Okayama, Tottori and Yamanashi Pre­

fecture: Iwasaki 174-318 south central: Horikawa 174-319 southern Okayama Prefecture : Nakai

174-321 southwestern Yamaguchi Prefecture :

Horika wa 17 4-322 seismic surface wave Lg observed: Utsu

175-61 seismic surveys, Abuta mine : Mori 174-

344 Showa-Shinzan, volcanoes: Hayakawa

175-413 soil temperatures, near Sakurajima:

Yoshimura 172-265 structure of mantle under : Nishimura

173-239 temperature, granite magma: lt6 172-129

Miharayama crater: Suwa 172-267 volcanic earthquakes and tremors, Mihara :

Tanaka 173-364 volcanic eruption, Asama : Aramaki 172-

264 Aso 1953 : Taneda 173-363 Sakura-jima 1955-56 ; Tsuya 172-266

volcanoes, correlation with earthquakes and gravity anomalies : Tsuboi 173-24

well shooting, Fukushima district : Ninagawa 173-355

Japan Sea, crustal structure under western : Andreyeva 175-374; Sysoyev 175-373

K

Kamchatka, Avach volcano, 1956 activity: Semenov 175-418

Bezymyannoy volcano, 1955-56 activity : Gorshkov 175-417

SUBJECT INDEX 535

Kamchatka-Continued earthquakes, 1949: Gorshkov 174-32 Gamchen volcano: Ustinova 174-365 Klyuchevskaya volcano, 1949 activity :

Gorshkov 17 4-362 depth of magmatic focus: Gorshkov

172-268 ground tilt near: Gorshkov 174-366

Koryak volcano, 1956 activity: Semenov 175-418

Shiveluch volcano, 1944-48 activity : Menyaylov 175-415

1948-50 activity : Gorshkov 17 4-362 active dome: Bylinkina 174-364

volcanic activity 1948-49 ; Gorshkov 174-361

1950-52: Bylinkina 174-363 activity, Sept. 1954-Dec. 1955: Gorsh-

Lithosphere, interactions with atmosphere and hydrosphere : Broggi 175-245

Low-velocity layers, crust and asthenosphere, consequences: Ba.th 174-57

temperature gradient necessary to form: Valle 174-216

Lutetium-176, half-life: Herr 172-326

M

Madagascar, paleomagnetism of basalts: Roche 17 4-283

seismic surveys, velocities in Karroo : Chereau 174-345

Magma chamber, calculation of radius from microtremor period : Shima 174-359

kov 175-416 origin: volcanic earthquakes: Gorshkov 174-32 Magnetic

Lubimova 174-214

volcanological station, 1949 activity: Gor-shkov 17 4-360

Karst phenomena, electrical survey methods applied : Ogil'vi 173-156

Kazakh S.S.R., gravity surveys, geologic interpretation: Bykova 175-220

radioactivity of igneous rocks of north­ern : Smyslov 17 4-304

Kimberlite, airborne surveying for, U.S.S.R.: Kobets 173-314; Menshikov 175-319

Kurile Islands, Krenitsyna eruption, 1952 1

Gorshkov 17 4-362

L

Labrador, magnetic survey, Merewether Crater: Meen 173-306

Lake Superior, well logging in iron and cop­per districts: Zablocki 175-129

anomalies, Adirondacks, relation to lithology and mineralogy : Balsley 175-293

anticline, interpretation : Stupak 175-301 inclined line of poles : Blinstrubas 17 4-

288 infinite parabolic cylinder: Masfn 174-

289 interpretation: Bulakh 174-184; Chas­

tenet de G~ry 172-113 ; Dean 172-178 ; Devitsyn 172-176 ; Hall172-177; Henderson 174-285 ; Hutchison 175-300 ; Kohler 174-286; Loo 175-303; Macha-Zeiss 173-302 ; Pudov­kln 172-174; Shalayev 172-110; Timofeyev 174-287; Zhogolev 172-175, 175-302

rectangular prisms : Mokhova 17 4-290 vertical fault : Stupak 175-301 See also Magnetic surveys

Magnetic bay disturbances, analysis : Sie­bert 172-157

Lava, paleomagnetic determinations from false: Duclaux 174-267 magnetic surveys : Bossolasco 173-299 Tamanrasset: Duclaux 172-161, 174-267

remanent magnetization of Permian, Great Magnetic declination, changes at Mihara Britain: Creer 173-292 volcano, Japan: Yokoyama

Lead-204, natural radioactivity: 175-326

Riezler

Lead, isotope ratios, origin of lead ore: Cahen 175-261 ; Eberhardt 175-258 ; Ehrenberg 175-259 ; Russell 175-260 ; Sakai 175-262

isotope ratios, galenas : Ehrenberg 175-259 ; Kulp 172-151

natural formations: Starik 172-150 primeval : Masuda 172-152 tektites : Tilton 175-407

172-159 effect of deep ocean telluric currents :

Shuleykin 174-10

non-cyclic variations at Swider, 1921-36: Lisowski 173-283

secular variation, Czechoslovakia: Jana~­kova 174-261

Japan : Imamiti 173-279 Magnetic disturbances, characteristics, Cana­

dian Arctic observatories : Whitham 172-160

Lebanon, gravity surveys: Plassard 214,215

173- Magnetic elements, absolute determination, Niemegk : Richard 173-275

Magnetic field of the earth, altitude of 163 km, New Mexico : Heppner 174-251

Lepidolite, argon-38 : Wasserburg 175-255 Limestone, elastic properties : Kllma 17 4-93 Limonite ores, magnetic surveys for,

Beslinac, Croatia: Krulc 172-191

Antarctic: Nagata 174-258; Oguti 174-257

536 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

Magnetic field of the earth-Continued asymmetric part: Korneva 172-154 Czechoslovakia : Eucha 17 4-259, 260 determination of three-dimensional gra-

dients: Schmidt 174-250 external and internal components: Siebert

172-157 external, distortion : Tamao 172-155 horizontal intensity, absolute measure­

ments: Wiese 172-163 diurnal variation, lunar: Duclaux

175-278 relative measurements : Wiese 172-163

inclination measurements with tilted coil : Burkhardt 174-255

Magnetic hysteresis of rocks, method of determining : Stacey 175-286

Magnetic instruments, effect of condensed moisture: Bobrov 175-284

Schmidt balance, gravity· correction for measurement: Norinelli 174-256

temperature compensation : Ponomarev 174-154

vectographs, description : Unteidt 175-281

visual recording : Bryunelli 175-282 See also Magnetometers

Magnetic logging: Ponomarev 172-181. 175-325

intensity along earth's radius : 173-301

Zmuda Magnetic observatories, Budakeszi (Hun­

Hungarian research 1954-57 : Barta 173-272

main, variability and theories : Lucke 174-248

measurement: Hazard 172-164 method of analyzing: Zmuda 175-274 micropulsations : Duffus 173-281 normal field of components: Fanselau

174-249 origin : Dauvillier 175-272 ; Cole 174-

247; Korneva 172-154 past : Clegg 172-168

Australia : Irving 173-290 Great Britain: Creer 173-296 Precambrian : Howell 173-286 Silurian : Howell173-286

pulsations : Kato 17 4-268 ; Whitham 173-280

relation, internal constitution: Egyed 172-158 ; Knopoff 175-273

solar activity: Bednarov§. 174-270; Grafe 174-271

reversals, cause : Allan 175-271 ; Dauvil­lier 175-272

scalar intensity values: Zmuda 175-274 secular variation, 1950-55: Nagata 175-

276 anomaly in Antarctic: Nagata 174-258 as standard chronologie scale : Watan­

abe 174-262 longitudinal and transverse effect :

Barta 17 4-252 origin: Dauvillier 175-272 relation to non-dipole fie1ds: Whitham

175-275 short-period variations, relation to in­

ternal constitution, Japan: Rikitake 17 4-264

status of International Geophysical Year

Polish

gary), reliability of data: Kurali 175-279

secular variation n e t w o r k ~

Krzemh1ski175-277 Magnetic properties, chemical deposited

hematite: Howell173-286 magnetite of contact origin, Urals: Pono­

marev 174-275 manganese ore, south India : Bhimasan­

karam 173-298 red soils, Greece: Stavrou 174-277 rocks, depth of formation inferred from:

Kawai 17 4-272 New South Wales : Narain 172-165

Staten Island serpentinite: Wasserman 173-304

thin ferromagnetic layers : Reimer 173-288

titanomagnetite-spinel system : Akimoto 175-290

See also Magnetic susceptibility and Magnetization

Magnetic recorder, "One package" unit for seismic surveying: Oilweek 175-371

Magnetic storms, commencements, ionized cloud theory : Bureau 173-271

magnetized beam theory : Alfven 173-270 relation to solar activity : Bednarova

174-269 sudden commencements, damped rapid pul­

sations accompanying: Kato 174-268

local time variations in Yumura 173-282

Kakioka:

propagation velocity : Dessler 174-265 Tamanrasset Algeria, 1950-56 : Bureau

174-266 Swider, 1957 : Kalinowska 173-284

program : International Geo- Magnetic susceptibility, measurement in non-physical Year Bulletin 175- fluctuating weak fields: 269 Schriever 175-287

U.S.S.R. observatories: Kalinin 172-162 variations, comparison of Swider an~

Potsdam: Pawlowski 175-280 vertical intensity, absolute determination:

Fanselau 173-274 difference between Niemegk and Swider :

Malkowski 173-277

relation to magnetic concentration: Hsung 172-170

rocks, relation to iron oxides: Mikhay­lova 17 4-279

Rumanian rocks and minerals : Pascu 175-289

sulfide ores, Urals: Ponomarev 174-280

SUBJECT INDEX 537 Magnetic surveys, Belgium ; Hoge 173-310

Croatia, Beslinac iron deposits: Krulc 172-191

"domain" principle of interpretation ; Milstein 173-303

England, Alston Block : Bott 172-183 for iron, methods : Wahl173-300 Germany, basalt body near Blessenbach:

Kutscher 175-317 Hessian basalts: Kutscher 172-186 Hundeluft-Wittenberg-Torgau region :

Sonntag 175-316 Rodderberg volcano : Vogelsang 172-

185 Great Britain, Devon and Cornwall, inter­

pretation : Bott 175-213 Hungary, 1954-57: Barta 173-272 India, Yanambail copper deposits: Jana­

kiramaiah 174-129 Italy, Euganeo-Berico-Lessineo igneous

complex : Norinelli 173-311 Japan : Geographical Survey Institute

172-188 Asahigawa oil field: Yumura 173-312 Sakurajima volcano : Yumura 173-313 Seven Izu Islands volcanoes : Yokoyama

172-187 titaniferous iron sand: Suyama 174-

127 volcanoes : Sakuma 175-412

Labrador, Merewether Crater : Meen 173-306

Missouri, St. Genevieve fault: L6pez Arroyo 173-305

New York, Staten Island serpentinite: Wasserman 173-304

paleomagnetic determinations from: Bos­solasco 173-299

prediction of volcanic eruptions from : Yumura 173-313

South Australia, Glenorchy-Kalabity area: Mumme 173-309

northwestern : Knapman 173-204 U.S.S.R., Black Sea border depression:

Skopichenko 17 4-294 Dnieper-Donetz area: Chirbinskaya

172-122 Pripet basin: Lebedev 174-211

See also Airborne magnetic surveys, Mag­netic anomalies, Micromag­netic surveys

Magnetite, magnetic properties, Urals : Ponomarev 174-275

Magnetization, ancient bricks: Atwater 172-167 ; Cook 175-296

basalt, Australian Cenozoic : Green 173-289

Deccan Traps : Deutsch 172-169 France, Quaternary : Roche 17 4-282 Germany : Schmucker 172-166 .Japan, mixed normal and reverse:

Asami 17 4-284 Madagascar : Roche 17 4-283 New Mexico: Muehlberger 174-281 '.rasmania: Almond 175-294

Magnetization-Continued basalt-Continued British rocks : Creer 173-292 Cenozoic basalt, Australia : Green 173-289 crust: Kawai 174-272 diabase, Lahn basin, Germany : Kutscher

173-297 ferromagnetic ores, Italy : Bossolasco

173-299 igneous rocks, Krasnovodsk region, Turk·

men S.S.R.: Mamedov 174-278 Keuper marls : Creer 173-295 magnetic stability from determination :

Komarov 172-173 magnetite-bearing rocks: Stacey 174-276 mixed normal and reverse in Japanese ba·

salt: Asami 17 4-284 natural and artificial rocks: Kalashnikov

175-288 old sediments, paleomagnetic value :

Einarsson 172-172 Permian rocks, France: Nairn 173-291 Quaternary basalts of France, pole posi­

tions from : Roche 17 4-282 Quaternary volcanics, Japan: Nagata

175-295 remanent, Australian pole positions from :

Irving 173-290 chemical generation: Nagata 174-274 corrections to be applied in measure­

ment: Veldkamp 175-298 distribution in small rock cubes and

cylinders : Kalashnikov 173-287

field measurement: Muehl berger 17 4-281

measurement with astatic magnetom­eter: Burlatskaya 174-273

origin : Pavlov 175-292 paleogeographic reconstruction from :

Irving 175-297 popular discussion : Gough 175-299 treatise on : Uyeda 175-291 origin : Balsley 175-293 ; Dauvillier

175-272 ; Uyeda 175-291 Tasmanian volcanics : Almond 175-294

Rhamahal trap, India : Clegg 172-168 rocks, age determination: Komarov 172-

173 measurement, with magnetometers : Col­

linson 173-285 sedimentary rocks, Turkmen S.S.R. :

Khramov 172-171 Stromboli lavas, Italy: Bossolasco 173-

299 Torridonian sandstone, Scotland : Irving

173-293,294 volcanic rocks, Japan : Nagata 175-295

Magnetometer, airborne, 3-component : Ser­son 172-179

Askania GFZ: Hahn 174-254 astatic, measurement of remanent magnet·

ization with : Burlatskaya 174-273

astatic con, sensitivity : Hellbardt 173-307

5381 .J

INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Magnetometer-Continued BMZ comparison measurements, Hel-

Swider-Warsaw: Przybyszew­ski 173-276

Rude Skov-Swider : Malkowski 175-285

continuous field measurement : Boui§ka 174-292

fluxgate total field, zero-point correction: Schmidt 173-308

measurement of permanent rock magnet­ization with : Collinson 173-285

nuclear : Waters 175-307 nuclear precession: Oilweek 174-291 portable: Thoburn 175-308 QHM comparison measurements, Ka-

kioka-Memambetsu, Japan : Kuboki 173-278

Hel-Swider-Warsaw: Przybyszewsk1 173-276

simplified calculation of measurements : Krainski 173-273

rubidium vapor : Skillman 175-306 sources of error : Pavlov 175-283 Soviet PM-3, description : Ponomarev

175-309 Wlist local variometer : Bock 175-310 ;

Reich 17 4-293 Manganese crusts, ocean bottom, radium

content : Kroll17 4-307 Manganese ore, magnetic properties, south­

ern India : Bhimasankaram 173-298

Mantle-Continued derivation of basalt from : Nieuwenkamp

172-85 electrical conductivity: Zharkov 173-246 energy transfer: Lawson 174-215 drill hole to: Gaskell 174-227 heat flow: Lawson 174-215 low-velocity layers, consequences: Bath

174-57 melting temperature: Magnitskiy 172-128 P and S velocities in upper: Lehmann 173-

244 regions of distension : Mart'yanov 17 4-228 seismic wave velocities: Gutenberg 173-

243 structure : Bugayevskiy 173-242 : Vveden­

skaya 172-142, 173-245 temperature: Magnitskiy 172-128 ; Zhar­

kov 173-246 thermal conductivity: Lubimova 174-214 transition layer: Ringwood 173-241, 175-

242 ; Shimazu 17 4-230 ; Ven­ing Meinesz 172-143, 175-243

Marble, experimental deformation and fault-ing in : Paterson 173-357

Young's modulus at high pressures: Vola­rovich 175-91

Maryland, age of Baltimore gneiss: Tilton 175-13

Mass of earth : Bragard 172-139 Massachusetts, seismic surveys applied to

highway engineering: Tuttle 175-355

Mechanics of the earth : Sonder 175-162 resistivity surveys, Ghana: Summers 174- Mediterranean, seismicity of eastern, rela-

126 tion to fault trends : Shalem Manitoba, aeromagnetic maps : Canada Geo- 173-27

logical Survey 175-313 Metamorphic roclls, depth of formation age, Precambrian basement, Bighorn from magnetic properties:

Basin: Gast 173-10 Kawai 174-272 electrical logging technique in southern:

Ritchie 173-161 Mantle, 20° discontinuity in, from P and S

traveltime for Praha: Ru­prechtovli 174-231

20° discontinuity, Japan: Nishimura 173-239

25° discontinuity, Japan: Nishimura 173-239

attenuation of seismic waves in: Guten­berg 174-56

constitution : Lovering 175-240 ; Ring· wood 17 5-242

convection currents: Vening Meinesz 172-143, 175-243

cause of continental drift: Runcorn 172-95

cause of earth currents: Runcorn 172-95

geochemical origin : Bemmelen 175-166 polar wandering: Runcorn 172-95 reality: Latynina 174-229

D" region, elastic properties inferred from experiments : Shimozuru 173-240

Metamorphism, solar energy as source of energy : Perrin 17 4-213

Meteorite dust, atmosphere, rate of fall : Hodge 175-253; Pettersson 172-145

Meteorites, age : Geiss 173-8 ; Stoenner 175-8

argon isotopic composition : Geiss 173-8 deep-sea deposits: Pettersson 173-234,

175-19 fossil, dating deep sea sediments: Fetters­

son 175-19 helium content: Wanke 175-257 isotopic composition, compared to terres­

trial rocks : Vinogradov 17 4-242, 175-254

neon isotopes: Wanke 175-257 oxygen isotope ratios: Vinogradov 174-

245 r a d i o act i v it y, cosmic-ray-induced:

Ehmann 175-329, 330 procedures for detection : Ehmann 175-

329 thorium content: Bate 175-328

SUBJECT INDEX 539

Mexico, airborne magnetometer profile, Brownsville, Texas, to Guate­mala : Agocs 175-315

earthquakes, Chiapas, Feb. 5, 1954, traveltime curves: Schulz 173-89

San Miguel (Baja California Norte), Feb. 1956 : Shor 173-44

Microtremors, Japan, frequencies : Aka­matsu 175-28

Japan, propagation: Akamatu 174-26 space and time spectra : Aki 172-65

Mining, geophysics applied : Koefoed 175-145; Neltner 174-152

seismic reflection surveying : Schmidt 172-253

seismic reflection surveys, Tampico basin : Mining geophysics, use of airplane : Engi-Roose 175-375 neering and Mining Journal

tectonic framework, northeast: Hum- 17 4-156 phrey 172-99 Minnesota, aeromagnetic maps : Books 175-

Micas, radioactive ages: Aldrich 175-14 321 Michigan, electrical logging in Marquette Missouri, magnetic survey, St. Genevieve

Iron Range: Boyum 175-131 fault: L6pez Arroyo 173-305 Microcline, age, Baltimore gneiss: Tilton seismicity, relation to faults: L6pez

175-13 Arroyo 173-305 age, Varutrask, Sweden, strontium Model experiments, folding and overthrust-

method: Ewald 173-13 ing: Koster 175-176 Micromagnetic anomalies, cause, in sedi- Model studies, earthquake waves: Ryknnov

ments: Wendler 175-304 172-52 Micromagnetic surveys, hand specimens :

Lauterbach 175-305 Usedom Island, Germany : Kliewe 175-318

Microselsmic disturbances, generated by rock under stress : Obert 172-234

stability of underground openings deter­mined : Obert 172-234

Microseisms, Aberdeen, 1955, meterological conditions producing: Geddes 173-320

Cochin, India : lyer 173-322

elastic wave propagation : Riznichenko 172-59 ; Sherwood 172-62

Mohorovicic discontinuity, nature: Lovering 175-240

Moldavian S.S.R., geophysical surveys, structural interpretation: Sol­logub 174-150

geothermal gradient : Babinets' 173-222 Molybdenum minerals, age by rhenium­

osmium method, Norway, Chile, Canada, Africa: Herr 173-14

correlation with earthquakes: Nanney Montana, 172-43

age of Precambrian basement, Bighorn Basin : Gast 173-10

direction of approach, determination : Jensen 174-297

Kew : lyer 173-319 distribution, role of channels: Ba.th 174-

57 general discussion : Kishinouye 174-295 Genoa : Bossolasco 172-194 geophysical prospecting by: Annau 172-

196 Great Lakes as source of two-second

frontal: Lynch 173-325 hurricane tracking: Gilmore 173-316 Kew : Iyer 173-319 nature and geologic application: Donn

173-315

Moon, expansion, from surface features: Hedervari 172-91

Morocco, carbon-14 dates, Epipaleolithic cultures : Roche 17 4-3

earthquake distribution : Debrach 173-28 Muscovite, argon-38 : Wasserburg 175-255

N

Natural gas, nitrogen isotope ratio: Hoering 173-265

Netherlands, gravity map: Weelden 172-117 gravity surveys, history: Weelden 172-117 seismic reflection techniques : Snijders

175-376 origin: Bossolasco 172-194; Hartwig Neodymium-144, natural alpha activity:

172-195, 17 4-103 Waldron 17 4-298 Praha: Zatopek 173-317 refraction : Iyer 172-192 relation to sea roughness: Nanda 172'-193 research, Great Britain and United States:

Darbyshire 17 4-296 U.S.S.R. : Monakhov 173-324

Sakata, Japan: Kishinouye 172-198 Saugor Observatory, India: Chakrabarty

173-321 Strasbourg : Rothe 173-318 storm tracking by : Iyer 173-319 Toyko: Kishinouye 172-197 Tyrrhenian Sea : Giorgi 173-323

Neon, iron meteorites: Wanke 175-257 Nevada, gravity survey, Virginia City-Mount

Rose area : Thompson 175-225 New Brunswick, geophysical exploration for

sulfide ores: Ward 174-145 New Hampshire, aeromagnetic map: Brom­

ery 175-322 age, Beryl Mountain pegmatite: Damon

172-16 New Jersey, aeromagnetic maps: Henderson

175-323 seismic refraction survey for ground

water: Bonini 173-348

540 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 19 58

New Mexico, magnetization of basalts in Oklahoma, empirical velocity determination northeastern: Muehlberger in southern : Oksa 175-377 174-281 gravity surveys, Love and Marshall Conn-

New York, age, Manhattan Prong metamor- ties: Jopling 175-226 phism : Long 173-7 Orogenesis, convection current theory : Ven-

magnetic surveys, Staten Island serpen• ing Meinesz 175-164, 165 tinite : Wasserman 173-304 island arc-alpine evolution : Hess 173-184

New Zealand, age, Quaternary shorelines: plastic theory: Stassi-D'Alia 174-167 Suggate 173-5; Te Punga 173- problems: Lotze 175-169 4 solar energy theory: Perrin 174-213

earthquake, 1855: Robbins 174-37 theories of Bucher, application to Cana-Aug. 1, 1942: Martin 174-59 dian Rockies and foothills:

geophysical surveys, Kawerau vicinity: Bucher 175-172 Studt 175-135 "Unterstromung" theory: Kraus 174-165

geothermal bores, radioactivity logging : Oscillations, coupled disk dynamos : Allan Fergusson 173-342 175-271 ; Rikitake 175-270

sulfur isotopic variations: Rafter 173- earth, natural period of spheroidal: Jo-269 bert 172-141

heat :flow, Taupo district: Gregg 173-221 radioactivity surveys, thermal areas :

Belin 173-339 sulfur isotopes in White Island fumaroles :

Rafter 17 4-246 Nigeria, volcanoes : Pugh 175-414 Nitrogen, isotopic abundance in atmosphere :

Junk 175-263 isotopic composition in natural gases and

crude oils: Hoering 173-265 Nor ;h America, carbon-14 ages summarized:

Pittioni 172-3 North Sea, gravity field, structural interpre•

tation: Collette 175-215 Norway, age, gadolinite: Herr 173-326

age, molybdenum minerals: Herr 173-14 ~:eophysical research 1956-57 : Den Geofy­

siske Kommisjon 174-147 radioactivity of air at Kjeller: Small 173-

336 sulfur isotope ratios in Birtavarra ores:

Vokes 175-267 Northwest Territory, aeromagnetic maps:

Canada Geological Survey 175-314

Nutation: Jeffreys 175-74, 75 damping: Bondi 173-114; Jeffreys 175-71 internal structure in relation to: Molo­

denskiy 173-109 statistical analysis: Walker 175-72, 73

0

Oceans, deep fractures under: Panov 175-383

origin and evolution: Stille 174-169 Pacific-South Atlantic boundary: Ihl C.:

175-389 radioactivity: Koczy 174-305; Schumann

172-202 ; Suess 175-332 Ocean :floor, geophysical exploration: Hill

175-140 seismic reflection surveys: Leenhardt

175-384 Ontario, radioactivity of air at Ottawa fol­

lowing nuclear tests: Teren­tiuk 172-209

Oscillographs, Russian, review: Borisevich 175-148

Oxygen-18, abundance in rural atmospheric C02 : Keeling 173-264

Oxygen isotopes, carbonate rocks, Africa: Holmes 173-266

meteorites and igneous rocks : Vinogradov 174-245

p

Pacific Ocean, geotectonics of Clipperton fraction zone: Menard 174-354

heat flow: Maxwell 172-131 isostatic relationship to continents: Have-­

mann 17 4-241 natural boundary with South Atlantic:

Ihl C. 175-389 northwestern, tectonic pattern : Scheid·

egger 175-52 surface wave propagation under: Kizawa

174-62 tectonic origin of sea level changes in

western: Ma 174-171 Pakistan, crustal warping from gravity data

in northwestern : Glennie 172-121

Paleogeographic reconstruction from paleo· magnetism : Irving 175-297

Paleogeophysics: Lauterbach 175-146 Paleomagnetism : See Magnetic field of the

earth, past, and Magnetization Pendulum, zero point drift of horizontal,

Brezov~ Hory : Picha 175-70 Permafrost, heat conduction: Lachenbruch

172-136 Peru, earthquakes, 1946-54 : Silgado 175-29

earthquakes, 1952-55: Silgado 173-29 Dec. 12, 1953 : Silgado 175-30

lead isotopes, Andes galenas : Kulp 172-151

Petrography, cooperation with geophysics: Nieuwenkamp 172-85

Petroleum, nitrogen isotopes : Hoering 173-265

stable carbon isotopes : Silverman 173-263 sulfur isotopes: Thode 175-264

SUBJECT INDEX 541 Petroleum exploration, U.S.S.R. platform

regions, methods : Klubov 175-138

U.S. geophysical methods: Sans Huelln 173-170

Photogrammetric measurement of glacier velocity, Antarctica: Mellor 175-189

Phreatic explosions, mechanism: Goguel 173-227

Physics of earth: Ahrens 175-139, 140 Piezoelectric effect in rocks : Parkhomenko

172-80 Planets, origin: See Solar System Plastic buckling, and earthquake mechanisms

in Sumatra: Veldkamp 172-42 under India and Ceylon, from gravity

anomalies : Glennie 172-97

Precambrian basement, Bighorn Basin, abso­lute age: Gast 173-10

Precise levelling, Belgium: Jones 173-205 calculation of land uplift from : Kii.liriani­

nen 173-180 error in calculating gravity potential:

Lozano Calvo 173-192 new method of absolute determination of

variations: Laszl6 172-89 Prism, gravity effect: Vyskocil 173-195

magnetic effect : Mokhova 17 4-290 Puerto Rico, gravity survey, geologic sig­

nificance : Mitchell 172-124 Puerto Rico Trench, explanation in tectogene

concept : Hess 172-94

Q

Platform areas, petroleum exploration Quebec, aeromagnetic surveys, Eastern methods, U.S.S.R.: Klubov Townships : MacLaren 175-311 175-138 age, Chicoutimi syenite : Pinson 173-12

Plutonic rocks, depth of formation from magnetic properties: Kawai 174-272

Poland, comparison of QHM and BMZ mag­netometers at Hel, Swider and Warsaw: Przybyszewski 173-276

geophysical exploration for petroleum: Sojka 174-148; Skorupa 175-136

gravity measurements, Upper Silesia coal mines: Fajklewicz 175-216

magnetic secular variation network : Krzeminski 175-277

magnetic storms, Swider, 1957 : Kalinow­ska 173-284

seismological research : Olczak 173-95 Polar wandering, convection in mantle:

Runcorn 172-95 random walk problem: Green 174-253

Pole, movement relative to Australia : Irving 173-290

position, paleomagnetic evidence : Clegg 172-168

Polymorphism, as cause of vertical move­ment of crust: Subbotin 174-164

Porosity, from density log: Northcote 174-324

from neutron log : Brown 173-340 Portugal, earthquakes, Benevente, Apr. 23,

1909: Antunes 172-30 Potash mine pillars, acoustic investigation

of strain : Uhlmann 17 4-95 Potassium content, sandstones : Murray 173-

330 Potential fields, field strength: Ertel 173-

171 Potential theory, Green's function and ten­

sors for boundary value prob­lems: Kaufman 175-83

Pore structure, sandstones: Fatt 174-98, 99 Postglacial uplift of Fennoscandia : Burgess

175-179

gravity surveys, sulfide deposit : Goetz 174-203

radioactive minerals : Shaw 175-349

R

Radioactive ages, micas, comparison with cogenetic uranium and thorium ages: Aldrich 175-14

Radioactive earth models, thermal history from: Jacobs 173-218

Radioactive isotopes, use in petroleum in­dustry : Zasla vskiy 172-213

Radioactive minerals, prospecting guide : Zuffardi 17 4-310

Quebec: Shaw 175-349 Radioactivity, atmosphere: Lockhart 175-

331 ; Schumann 172-202 ; Suess 175-332

atmosphere, Italy : Daddi 172-210 Kjeller, Norway: Small 173-336 Ottawa effect of nuclear tests : Teren­

tiuk 172-209 past variations : Barker 175-335 ; Crowe

175-334; Miinnich 175-336 percentage from earth radiation: Okabe

173-335 biotite, Tanakamiyama granite, Japan:

Hayase 175-345 breccias, Vise, Belgium : Legrand 17 4-302 carbon-14, in organisms, recent increase:

de Vries 174-308 coefficient of self-absorption, determina­

tion on small samples : Steiner 174-313

deep-sea cores : Starik 175-20 dysprosium-156 : Riezler 175-326 earth : Schumann 172-202 effect of weathering: Hamilton 172-203 gamma activity, determination on small

samples : Steiner 17 4-313 gamma-radiation distribution in stratified

media : Kogan 173-327

542 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Radioactivity-Continued gamma-ray intensity, from thick uranium

sources: Sakakura 172-200

Radioactivity-Con tinned zircon, distribution in single large crystal:

Roubault 172-8 in homogeneous radiating medium: Radioactivity logging, advantages: Eroding

Voskoboynikov 174-311 175-350 gamma rays from volumetric sources: application in coal fields : Rlilke 172-77

Korshev 172-201 borehole gamma-ray detector : Armstrong grading uranium ore : Carrat 175-348 173-341 granite, Ahaggar Mountains, Algeria: carbonate reservoirs: Storseth 174-323

Coulomb 175-344 density determination: Caldwell 172-215 Baveno, Italy: Deutsch 175-343 density log as porosity log: Northcote 174-Brittany: Coulomb 175-342 324 Morbihan, France: Roubault 174-316 determination of gas-oil contact, Alberta: Podili-Kanigiri area, south India: Maha- Buckles 172-217

devan 172-207 fundamentals: Tixier 175-126 relation to uranium and potassium con- geothermal bores, New Zealand: Fergusson

tent: Coulomb 175-344 173-342 granite and contact rocks: Hayase 174-

300 granulite, Brittany : Kaplan 173-331 hydrosphere: Suess 175-332 igneous rocks, northern Kazakh S.S.R. :

Symslov 17 4-304 lead-204: Riezler 175-326 lutetium-176, half-life: Herr 173-326 manganese crusts, Pacific Ocean bottom :

Kroll 17 4-307 meteorites and tektites: Ehmann 175-330 natural, review: Lavrukhina 172-199 natural waters in sediments, Yugoslavia:

Miholic 175-338 neodymium-144: Waldron 174-298 oceans : Koczy 17 4-305 ; Schumann 172-

202 from 'lluclear tests: Hiyama 175-337

powdered rocks and soils: Hayase 175-340 rhenium, half-life : Herr 173-14 rocks, calculation from a-tracks in photo­

graphic emulsions: Imbo 174-299

measurements: Vankova 174-301 Terskey Ala-Tau range, U.S.S.R.: Kry­

lov 174-303 rocks and minerals : Adams 172-204 ;

Hamilton 172-303 Salem gneisses, Madras, India: Aswa­

thanarayana 173-332 soil density determination by: Homilius

172-205

horizontal boreholes: Przewlocki 172-216 identification of common elements : Cald·

well 172-215 interpretation : Adam 172-204 laboratory experiments: Caldwell 172-215 methods : Bowie 172-211 neutron, porosity determination from:

Brown 173-340 potassium salts : Przewlocki 172-216 reservoir parameters, Cardium sand, Al­

berta: Cutmore 172-218 Radioactivity surveys, Bavaria, fluorspar

veins : Teuscher 17 4-317 France, Hercynian Vosges: Roth~ 172-214 Japan, northern Okayama Prefecture:

Kaneko 174-320 methods : Bowie 172-211 methods handbook : Baranov 17 4-309 new developments: Yakubovich 175-347 New Zealand thermal areas : Belin 173-

339 Okayama, Tottori and Yamanashi Pre­

fecture : Iwasaki 17 4-318 south central : Horika wa 17 4-319 southern Okayama Prefecture: Nakai 174-

321 southwestern Yamaguchi Prefecture: Hori-

kawa 174-322 textbook : Gammakov 175-346 Victoria, Australia: Marcuse 173-338 See a·lso Airborne radioactivity surveys

soils: Hayase 175-340; Yastrebov 175- Radiowave exploration: See Electromagnetic 339 exploration, radiowave

tantalum-180: Eberhardt 175-327 Radium, deep-sea cores.: Kroll 174-306 thorium-uranium ratios by nuclear ernul- manganese crusts from Pacific Ocean

sion measurements: Hayase bottom: Kroll 174-307 172-206 volcanic rocks, Japan : Asayama 173-333

transfer through rocks by diffusion : Radon, diffusion coefficient in soil : Budde Aswathanarayana 173-328 174-314

Triassic sediments, Unterfranken, Ger­many : Knetsch 175-341

uses in petroleum industry: Zaslavskiy 172-213

distribution above and below ground : Jaki174-312

measurement as geophysical method: Budde 172-212

variations across igneous contacts: Ha- movement through unconsolidated mate-tuda 172-208 rials : Budde 172-212

volcanic rocks, Japan: Asayama 173-333 Rhenium, half-life: Herr 173-14

SUBJECT INDEX 543

Rigidity, core, from earth tides and free nutation : Molodenskiy 173-109

Rotation, earth, annual variation: Marko­witz 173-116

earth, effect of irregularity of deforming forces: Stovas 172-92

seasonal variations : Dungen 173-115 variations: Bondi 173-114; Dungen 173-

115 ; Essen 173-117 ; Marko­witz 173-116; Molodenskiy 173-109

Rubidium-strontium ratio, determination for dating purposes : Ewald 173-13

Rumania, crustal structure: Demetrescu 175-249

earthquakes, 1935-55 : Petresku 173-30 distribution : Popescu 175-38

gravity surveys, Hatega basin: Airlnel 175-217

magnetic susceptibility of rocks and min­erals : Pascu 175-289

s

Sahara, seismic reflection surveys, technical aspects : Pieuchot 17 4-346

Salt domes, determination of boundaries by gravity and reflection methods: Clasen 173-353

geophysical surveys, Gabon : Reyre 172-83 Salt mine pillars, acoustic investigation of

strain : Uhlmann 17 4-95 Salvador : See El Salvador Sandstones, compressibility: Fatt 174-98,

99 elastic wave velocity in, effect of water

content: Nagumo 174-90 pore structure from compressible models :

Fatt 174-98 potassium content : Murray 173-330 remanent magnetization, Great Britain:

Creer 173-292 Torridonian : Irving 173-293, 294

uranium-thorium ratio : Murray 173-330 Young's modulus at high pressures:

Volarovich 175-91 Scandinavia, seismicity, geologic interpre­

tation: Tokarev 175-39 Scotland, microseisms at Aberdeen, 1955 :

Geddes 173-320 remanent magnetization of Torridonian

sandstones : Irving 173-293, 294

Sea-level fluctuations, carbon-14 dating: Fairbridge 175-6

western Pacific, tectonic origin : Ma 17 4-171

Sedimentary organic materials, stable car­bon isotopic composition: Sil­verman 173-263

Sedimentary rocks, age, argon method : Lip­son 172-14

paleomagnetic value : Einarsson 172-172

Sedimentary rocks-Con tinned radioactivity of Triassic, Unterfranken,

Germany : Knetsch 175-341 radioactivity of waters from, Yugoslavia:

Miholic 175-338 remanent magnetization, Turkmen S.S.R.:

Khramov 172-171 uranium content : Adams 173-329 uranium-thorium ratio : Adams 173-329

Sedimentology, geophysical explanation of problems : Oulianoff 174-153

Sediments, micromagnetic anomalies, cause : Wendler 175-304

ultrasonic absorption: Busby 175-92 Seismic characteristics of ground, semi-em­

pirical formula for : Kanai 172-53

Seismic exploration, application to highway engineering, Massachusetts : Tuttle 175-355

area surveying method : Ryazanova 172-225

azimuthal anomalies : Sultanov 172-237 basic field operations: Angino 172-254 deep profiling : Gamburtsev 173-253 ; Kos-

minskaya 175-251 detection of weak signals : Voyutskiy 172-

222 development in U.S.S.R.: Savarenskiy

172-21 dipping beds : Yurchenko 172-260 directional effect of elongated charges :

Musgrave 172-243 effective velocity : Gurvich 173-344 ; Pu­

zyrev 172-227 electronic chronograph for : Buben 173-

351 elongated charges: Musgrave 172-243 empirical velocity determination, south­

ern Oklahoma : Oksa 175-377 faults and vertical contacts, model experi­

ments: Kolgina 174-92 filtering methods : Smith 172-248 frequency analysis apparatus: Bereza

172-238 ; Khudzhinskiy 173-350

geophone groups, azimuthal arrangement : Gal'perin 172-223

directional effect: Isayev 175-353; Schillemeit 172-249

effect on record quality: Savit 172-245 equations for wave reception by: Kup­

per 175-352 ground water : Brosse 17 4-342 high frequency method : Bartzsch 175-

358 ; Berzon 175-357 ; Kolgina 174-92

.improving blasting practice by : Leet 175-356

interpretation of longitudinal traveltime curves: Bodanov 172-229

iterated velocities method: Graeser 175-364 ; Kortman 175-363 ; Krey 175-364

moveout filter: Savit 172-245

544 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Seismic exploration-Continued multicomponent azimuthal seismograms:

Gal'perin 172-223 non-explosive source : Evison 172-244 offshore, elimination of secondary pres­

sure pulses: Knudsen 174-327 pulsed vibrato.r as source: Evison 172-244 recent developments : Ruprecht 172-236

U.S.S.R. : Berzon 172-219 ; Gamburtsev 172-220

reflection, calculation of average veloci­ties: Opitz 174-328

corrections for rough topography : Meissner 175-360

Seismic exploration-continued refraction-Con tinned

secondary arrivals : Ledoux 172-239 separation curve for traveltime curves

of small curvature: Adachi 173-347

shothole drilling equipment : Dufour 172-252

slide rule for near-surface problems : Knox 172-240

time checking interpretation method: Mituch 172-232

transient process apparatus: Melamud 173-349

determination of salt dome boundaries velocity in lower layer for traveltime-with : Clasen 173-353 curves of small curvature ~

dip correction for expanding spread Adachi 173-347 velocity measurements: Bort- source of energy; Neitzel 172-247 feld 172-230 technical terms, glossary : Angino 172-

graphic determination of reflecting 254 horizons: Bugaylo 174-330 theory of seismometer arrays: Savit 172-

interpretation: Weber 174-329, 175-362 245 curved horizons for variable velocity : tracing abandoned mines : Straube! 175-

Graeser 175-361 354 steeply dipping layers : Goll!b 175- ultrasonic methods : Riznichenko 172-242'

365 See also Seismic surveys iterated velocities method: Kortmann Seismic logging, apparatus: Khalevin 174-

175-363 ; Graeser 175-364 ; 338 Krey 175-364 continuous velocity logs, reflections from

mathematical relation between separa- multiple transition layers : tion curve and traveltime Berryman 173-343 curve: Adachi 173-345 synthetic seismograms from: Diirsch-

methods suitable for Cooke and Gray­son Counties, Texas : Kelsey 175-378

techniques in Netherlands: Snijders 175-376

underground : Schmidt 172-253 refraction, boreholes: Brewer 174-335

converted waves: Berzon 175-368; Korovnichenko 174-333

correlation method: Gamburtsev 172-220

coal exploration: Khalevin 174-347 diffractions : Ledoux 172-239 direct interpretation of traveltime

curves: Weber 172-228 fan shooting in central and eastern

Europe : Kislow 17 4-331 fault detection by : Ledoux 172-239 graphic interpretation: Hagedoorn 175-

367 ; Hales 175-366 graphic solution of two-layer problems :

Hameister 17 4-334 high frequency: Kravets 174-350 low-frequency geophones for: Krey

172-235 low-frequency methods: Vasil'yev 174-

332,175-369 mathematical solution for separation

curve : Adachi 173-346 pinched-out layer : Kilczer 172-231 plus-minus interpretation method:

Hagedoorn 175-367 seismic traces, predictive decomposi­

tion : Robinson 175-351

ner 175-381 vertical velocity from : Schwaetzer 175-

382 using remote shot points: Levin 175-379 ;

Raykher 17 4-336 See also Acoustic logging

Seismic surveys, Antarctic, Charcot station : Schlich 175-190

Antarctic, ice thickness : International Geophysical Year Bulletin 175-187

Arctic Ocean : Crary 17 4-353 Austria, Grosser Gurgler Ferner glacier:

Fortsch 174-175 British Columbia glaciers: Jacobs 173-189 Canada, Ripple Rock explosion: Canadian

Oil and Gas Industries 175-247; Alberta Soc. Petroleum Geologists 175-248

Czeehoslovakia, Komarno basin : Beranek 174-340

Rimavska Sobota area: Beranek 174-341

England, Cornish coast: Merriweather 173-354

Germany, Pfalzer Bergland: Schulz 174-343

Prignitz area: Meinhold 175-372 Siegerland siderite deposits : Schmidt

172-253 Upper Bavaria : Clasen 172-258 Vorhop salt dome: Clasen 173-353

Gulf of St. Lawrence: Willmore 172-255 Hungary, 1954-56: Egyed 173-249

Esztergom coal basin : Posgay 172-257

SUBJECT INDEX 545

:Seismic surveys-Continued Japan, Abuta mine: Mori 174-344

Fukushima district : Ninagawa 173-355 Showa-Shinzan volcano : Hayakawa

175-413 .Japan Sea floor: Andreyeva 175-374;

Sysoyev 175-373 Madagascar, velocities of Karroo: Cherea u

174-345 Mexico, Tampico basin : Roose 175-375 New Jersey, for ground water: Bonini

173-348 ocean bottom : Leenhardt 175-384 .Sahara, technical aspects : Pieuchot 17 4-

346 .Sinai and Gulf of Suez : Masson 173-352 Ukrainian shield: Kravets 174-350 U.S.S.R., northern Tien Shan: Veytsman

175-252 Precaucasian depression: Ryazonova

172-259 Urals : Khalevin 17 4-348

Washington, Blue Glacier: International Geophysical Year Bulletin 175-185

Bee also Seismic exploration :Seismic waves, emplitude ratios, structure of

mantle from: Vvedenskaya 173-245

attenuation, mantle: Gutenberg 174-56 Pierre shale : McDonal 17 4-337

body, determination of energy: De Noyer 175-47

-channel, consequences of low-velocity layers: Blith 174-57

ideal guides: Teisseyre 173-119 intermediate layer : Bilth 172-51

-converted: Berzon 175-368 deep reflections from Champagne explo­

sions : Geneslay 173-139 diffracted near PKP caustic: Bullen 173-

238 dispersion and absorption of high fre­

quency : Caloi 17 4-326, 175-84 effect of weathered layer on spectrum:

Menzel 17 4-325 -explosion-generated Camargue, France:

Beaufils 173-136, 137; Gene­slay 173-139; Labrouste 173-138

nuclear: Carder 175-246 ; Labrouste 174-104; Oliver 175-99; Rits­ema 175-100

periods: Hardtwig 174-103 velocities, Czechoslovakia : Karnik 173-

141 G, attenuation: Sato 174-61

dispersion: Jobert 175-58; Sato 174-61

wave guide: Sato 174-61 generated by, weight drops: Domenico

175-359; Neitzel 172-247 line sources: Kobayashi 173-126

Lg, Japan: Utsu 175-61 North American records: Lehmann

175-60

Seismic waves-Continued IA: Bllth 172-51, 174-57 Love, crustal structure from dispersion :

Akima 173-93 dispersion across Europe: Bllth 172-50 mantle : Sa to 17 4-61

model studies : Ryknnov 172-52 movement of earth surface : Ullman 172-

69 multiple reflection of plane : Aoki 17 4-81 multiple reflection of refracted : O'Brien

172-241 multiple refractions from Champagne ex­

plosion, France : Labrouste 173-138

near earthquakes, spectral study : Aki 175-56

P, spectrum in distant records: Gutenberg 174-58

P travel times to 30°: Jeffreys 174-55 P and B, travel times for Praha, and 20°

discontinuity : Ruprechtova 174-231

velocities in upper mantle: Lehmann 173-244

P1 ', P 2 ' and PP fronts from New Zealand earthquake, Aug. 1, 1942 : Martin 17 4-59

pattern shots : White 172-246 Pd, interpretation: Jeffreys 175-54 period dependence on focal region and

distance : Deist 17 4-60 Rayleigh, crustal structure from : Akima

173-93 dispersion across Europe: Bllth 172-50 from explosions: Kubotera 173-134 magnitude-energy relations: Nagamune

174-44,45 8, spectrum in distant records: Gutenberg

174-58 Sezawa, from explosions: Kubotera 173-

134 surface, crustal structure from disper­

sion : Sato 175-62· determination of epicenters from: Ar­

khangel'skaya 173-52 effect of sedimentary layers on : Oliver

175-59 energy: DeNoyer 175-47 explosion : Beaufils 173-140; Hardtwig

174-103; Kubotera 173-134; Oliver 173-91, 175-95

long-period low-velocity, from Central American earthquake : Schulz 174-63

normal modes: Oliver 173-90 north Atlantic-Arctic earthquakes :

Ba.th 173-94 propagation under Pacific and Asia :

Kiza wa 17 4-62 relation between charge and period:

Tazime 173-135 short-period oceanic, from nuclear ex­

plosion : Oliver 173-91 transverse, on Klyuchevskaya volcano :

Gorshkov 172-268

546 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Seismic waves-Continued traveltime curves, earthquakes of Feb. 20,

1951 and Oct. 15, 1953: Yevse­yev 173-251

Yen ice earthquake: Peronaci 17 4-38 traveltime tables, regional corrections,

U.S.S.R. : Kondorskaya 173-85 through core, caustics produced: Guten­

berg 175-53 velocities, from reciprocal traveltime

curves : Gurvich 173-344 velocities in, Alpine geosyncline, Euro­

pean U.S.S.R.: Sollogub 174-349

core: Gutenberg 175-54 core samples, apparatus for direct

measurement: Chavet 173-146 focal region : Riznichenko 17 4-40 mantle : Gutenberg 173-243 sediments, Urals: Khalevin 174-348 Tertiary basin, central Europe : Reich

172-256 See also Elastic waves

Seismicity, application to industrial vibra­tion problems : Hahn 173-65

Seismograph, constancy of conversion fac­tors in equation of motion : Ul'man 173-105

electromagnetic, calibration by frequency analysis: Matumoto 174-66

response curves: Utsu 172-47 theoretical expressions for : Hagiwara

175-64 electronic feedback : Tucker 175-65 for microtremor investigations, Komarno

basin, Czechoslovakia : Tobyas 174-64

groundwater fluctuations as: Miigge 175-68

large amplification, performance: Mathey 175-66

long-period : Press 172-46 radio tele-recording : Miyamura 172-45 Russian universal: Kirnos 173-104 seven-channel magnetic tape recorder for :

Omote 172-48 ,smoking chamber for records : Shimizu

172-49

Seismological stations, El Salvador: Boletin Sismol6gico Servicio Geol6gicOo Nacional de El Salvador 173-97, 98; Schulz 173-96

U.S.S.R. Pulkovo: Lazareva 173-102 Seismology, nature of interior from: Bullen•

175-139 See also Earthquake research and Seismic­

exploration Seismotiltmeter, description : Ostrovskiy

173-107 Serpentinite, magnetization, Staten Island.

New York: Wasserman 173-304

Shale, elastic wave velocity in, effect of water content: Nagumo 174-90•

seismic wave attenuation in Pierre : McDonal 174-337

Shear deformation, of ice crystals, effect of hydrostatic pressure on veloc­ity : Rigsby 175-182

Shorelines, carbon-14 dating: Fairbridge 175-6

carbon-14 dating, New Zealand : Suggate 173-5 ; Te Punga 173-4

Sial, floating equilibrium in Sima: Wegener 174-168

Sodium-22, natural occurrence in atmos­phere : Marquez 173-267

Soil, physical properties, pressiometer for field determination: M~nard

174-100 Soils, radioactive emanation from : Hayase

175-340 radioactivity, European U.S.S.R.: Yastre­

bov 175-339 Solar activity, effect on earth currents:

Yanagihara 173-18 relation to magnetic storms: Bednarova

174-269 source of metamorphic and geotectonic

energy : Belov 172-126 ; Per­rin 174-213

Solar system, origin : Berlage 172-138 ; Dauvillier 173-233; Gomez 174-222j Spencer Jones 174-221, 175-139; Urey 175-140

stereoscopic recording: Strobach 174-65 South Africa, age of Pilansberg dike: time-control device for, Hawaiian Observa- Schreiner 173-11

tory : Macdonald 172-263 South America, earth strain measurements : transistorized refraction : Mooney 175-370 International Geophysical Year ultrahigh-frequency multi-channel: Miya- Bulletin 173-113

mura 172-45 gravity field of northern: Hospers 175-Wiechert, dynamic characteristics of re- 218

cording system: Higuti 173- Spain, deep-focus earthquake of Mar. 29, 106 1954: Bonelli Rubio 173-45

with magnetic restoring force : Popov 175-63

gravity surveys, 1954-55 : Lozano Calvo 173-216

Seismograph governors, conical pendulum : Sphere, elastic, strain distribution from Kamamoto 174-67 interior stress source: Yama-

Seismograph station, selection of site and kawa 173-122 equipment: Carder 172-44 elastic wave propagation from, mixed ex-

Seismological problems, ultrasonic invest!- ternal boundary value prob-gations: Riznichenko 175-88 lem: PM 174-74

SUBJECT INDEX 547 Sphere-Continued

fluid motions: Nanikawa 175-230 gravity effect, chart for calculating: Valek

174-187

Sweden, age of Varutrask microcline: Ewald 173-13

electrical exploration for disseminated ore, Skellefte district : Buch­heim 174-132 Spheroid, normal: Ledersteger 174-158, 159

solution of Laplace equation in external field: Bernasconi 174-160

Statistics, use in geophysics: Kinsman 174-155

electrical resistivity surveys, esker gravels: Tiillstrom 174-130

induced polarization applied to ore de­posits: Buchheim 174-131

Step, gravity effect, Valek 174-187; Vysko- Switzerland, heat flow in Alpine tunnels: cil 173-195 Clark 172-130

Strain, rock salt and potash mine pillars, acoustic investigation: Uhl­mann 174-95

T

Stress, rock, due to mine workings: Budryk Tadzhik S.S.R., seismicity: Bune 174-33 173-358 Tanganyika, volcanic activity, Mount Meru :

Stress-strain relationship, imperfectly elas- Guest 172-269 tic body : Menzel 173-129 Tantalite, hafnium content : Eberhardt

Strontium isotope ratios, hornblende and 175-327 feldspar, Chicoutimi syenite, Tantalum-180, decay constant: Eberhardt Quebec: Pinson 173-12 175-327

tektites: Pinson 175-408 Tectogene concept, present state of: Hess Structure mapping, by geothermally pro- 172-94

duced surface alteration: Tectonic activity, recent: Tugolesov 175-180 Lasky 173-230, 231 United States, relation to earthquakes:

Submarine deep fractures, types: Panov 175- Woollard 175-42 383 Tectonic elements, Gulf of Mexico: Woods

Submarine geology, development: Hamilton 172-100 172-261 Tectonic framework, northeast Mexico :

Pacific Ocean, Clipperton fracture zone : Humphrey 172-99 Menard 174-354 Tectonics, role in development of drainage

seismic reflection techniques : Leenhardt pattern : Egyed 172-93 175-384 Tektites, absorption spectra : Cohen 175-402

Submarine topography, Arctic Ocean: Crary age: Pinson 175-408 17 4-353 deuterium content: Friedman 175-406

Antarctic Ocean: Herdman 173-360 isotopic composition of lead: Tilton 175-Hikurangi Trench : Brodie 175-388 407 interpretation : Koczy 175-385 origin : Barnes 175-390, 395, 401 ; Cassidy Kermadec Trench : Brodie 175-388 175-405 ; Eiby 175-398 ; Fried-northern Alaska : Fisher 175-386 man 175-406 ; Gold 175-394 ; Oriente deep, Caribbean Sea : Hersey 175- Kohman 175-399 ; Kopal 175-

387 396 ; O'Keefe 175-392 ; Pinson Virgin Islands-St. Croix, West Indies: 175-408; Rinehart 175-403;

Frassetto 173-359 Tilton 175-407 ; Urey 175-391, Sulfide ores, electromagnetic logging: Hal- 397; Varsavsky 175-393, 404

lof 175-130 radioactivity : Ehmann 175-330 high frequency electromagnetic explora- rubidium-strontium ratios: Pinson 175-

tion: Rodionov 175-122 408 magnetic susceptibility, Urals: Ponomarev Soviet research: Krinov 175-400

174-280 Sulfur isotopes, Birtavarra ores, Norway:

Vokes 175-267 Gulf Coast salt-dome : Feely 172-153 fumarole gases, White Island, New Zea­

land : Rafter 17 4-246 geothermal bore waters, New Zealand:

Rafter 173-269 hydrocarbons, Uinta basin : Harrison 175-

265 measurement by mass spectrometry : Hul­

ston 173-268 origin of uranium deposits inferred from

ratios: Jensen 175-266 petroleum : Thode 175-264 volcanic gases, fractionation : Sakai 175-

268

strontium isotope 175-408

abundance: Pinson

uranium content : Friedman 175-406 Temperature, earth's interior: Machado

175-238 ; Schuiling 175-229 ; Verhoogen 175-139

effect on magnetic instruments : Pono-marev 17 4-154

flowing wells : Boldizsar 173-228 granite magma, Japan: It6 172-129 mantle: Zharkov 173-246 ; Magnitskiy

172-128; Valle 174-216 measurement by thermistor cables: Vos­

koboynik 172-135 measurements, use in log interpretation:

Vladicka 173-229

548 INDEX TO GEOPHYSICAL ABSTRACTS 172-175, 1958

Temperature--Continued Miharayama crater: Suwa 172-267 permafrost: Brewer 172-133 relation to volcanic activity, Sakurajima:

Suwa 172-267; Yoshimura 172-265 soil, Japan, near Sakurajima: Yoshimura

172-265 Temperature gradient, Azerbaijan S.S.R. :

Mekhtiyev 172-132 Bikini Atoll : Swartz 175-234 earth: Schuiling 175-229 East Midlands, England : Mullins 173-219 Eniwetok: Swartz 175-234 Hungary : Boldizsar 173-220 Ukraine, Krivoy Rog iron mines : Duhanov

173-223 southwestern Donbas: Kashpur 173-224

Ukraine and Moldavia: Babinets' 173-222

Turkmen S.S.R., earthquakes, temporal dis­tribution: Tamrazyan 175-41

gravity surveys: Kasatkin 175-222 ; Skvortsov 175-224

magnetization of Krasnovodsk igneous rocks: Mamedov 174-278

remanent magnetization, sedimentary rocks : Khramov 172-171

Tyrrhenian Sea, earthquakes, distribution : Peterschmitt 174-22

microseisms originating: Giorgi 173-323

u

Ukrainian R.S.R., geothermal gradient: Babinets' 173-222

geothermal gradient, Krivoy Rog iron mines : Duhanov 173-223

Terrigenous rocks, resistivity in relation to geothermal regime of southwestern Don-reservoir properties : Krinari bas : Kashpur 173-224 174-110 seismic refraction surveys, Zhitomir area:

Texas, deformation, types : Fowler 172-98 Kra vets 17 4-350 faults and shear joints, Balcones fault seismotectonics of eastern Carpathians :

zone: Muehlberger 172-101 Vyalov 173-36 gravity survey, Cooke and Grayson Coun- Ultrasonic investigations, of seismological

ties: Jopling 175-226 problems: Riznichenko 175-88 seismic reflection methods, Cooke and U.S.S.R., age, Krasnovodsk granites, Turk-

Grayson Counties: Kelsey 175- men S.S.R.: Romanova 172-19 378 age, Precambrian formations : Polkanov

Thermal activity, El Salvador, older vol- 174-8 canics : Grebe 172-262 sedimentary formations, Dagestan Au-

Thermal coefficients, rock, experimental de- tonomous Republica : Amir-termination: Chetayev 174- khanov 172-13 217 Ural rocks and minerals, argon method :

Thermal history of earth : Jacobs 173-218; Ovchinnikov 172-17 Lubimova 17 4-214 airborne magnetic surveys: Simonenko

Thermal instability of rotating sphere: 172-190 Nanikawa 175-230 airborne survey methods: Rusanov 173-

Thermal properties of a solid, effect on Ray­leigh wave velocity: Lockett 175-87

Thermal regime in crust : Dergunov 172-127 Thermistors, dispersion coefficient: Voloshin

175-235 Thermoluminescence, calcite, produced by

grinding : Debenedett1172-137 Thorium, iron meteorites: Bate 175-328 Thorium-uranium ratio, as indication of

sedimentary processes: Adams 172-204

sandstones: Murray 173-330 sedimentary rocks : Adams 172-204

Thoron, distribution above and below ground: Jaki 174-312

Thrust faulting, model experiments : Koster 175-176

Tritium, production in atmosphere : Damon 173-260

Turkey, earthquakes, periodicity: Kirillova 172-35

earthquakes, Yenice: Dilgan 173-46; Peronaci 17 4-38 ; Pinar 173-47

resistivity surveys for ground water: Ankara 174-133

airborne 174

surveys for diamond pipes : Kobets 173-314 ; Menshikov 175-319

crustal structure, central Black Sea mar­ginal basin: .Krzivanek 174-210

deep seismic profiling : 173-252

Riznichenko

northern Tyan'Shan : Gamburtsev 173-254, 255 ; Veytsman 175-252

density of rocks, Altay Territory : Lio­gen'kiy 172-123

earth current storm of Oct. 6-8, 1949, Pamir: Ivanov 174-11

earthquakes, 1955: Kondorskaya 17 4-28 Ashkhabad, 1948: Rezanov 175-32 atlas: Savarenskiy 173-35 Caucasus, focal mechanism : Karapetyan

173-81 Central Asia: Rozova 173-39 Crimea, errors in location of foci:

Aronovich 173-37 Kamchatka, 1948: Gorshkov 174-31

1952: Bath 173-68 magnitude determination : Solov'yev

173-63

SUBJECT INDEX 549 U.S.S.R.-continued

earthquakes--Continued mechanism : Gotsadze 172-38 north Baikal, Apr. 29, 1917: Solov'yev

173-48 Transcaucasus : Tamrazyan 172-29 ;

Buss 175-40 Yakutsk: Solov'yev 172-28

electrical exploration, development: Zabo­rovskiy 172-70

stray current method ; Central Asia : Kamenetskaya 175-119

electrical logging, Donbas coal field : Sergatyuk 174-140

Pechora coal basin: Grechukhin 175-132 electromagnetic profiling : Enenshteyn

175-118 electromagnetic surveys, Ural sulfides :

Rodlonov 175-122, 123 geophysical surveys, Donbas-crystalline

contact: Sobakar 174-149 southeastern Russian platform : Godin

174-151 geophysics, status in 1957: Akademiya

Nauk SSSR 172-86 gravity surveys, Black Sea border de­

pression : Skopichenko 17 4-294 Dnieper-Donetz area : Chirvlnskaya 172-

122 Eastern Transbaikal: Abel'skiy 175-

221 Pripet basin : Lebedev 173-217, 17 4-211 Ustyurt: Nevolln 175-223

ground tilt, periodic variations : Bonch­kovskiy 173-187

magnetic observatories: Kalinin 172-162 magnetic surveys, Black Sea border de­

pression : Skopichenko 17 4-294 Dnieper-Donetz area: Chirvinskaya

172-122 Prlpet basin: Lebedev 174-211 west Siberian lowland: Roze 172-189;

Simonenko 172-190 magnetic susceptibility, Ural sulfide ores:

Ponomarev 17 4-280 map of basement, western Siberian 'low­

land : Roze 172-189 microseism study : Monakhov 173-324 petroleum prospecting methods in plat­

. form areas : Klubov 175-138 Pulkovo seismic station: Lazareva 173-

102 radioactivity of soils in European: Yastre­

bov 175-339 regional correction to traveltime tables:

Kondorskaya 173-85 remanent magnetization of sedimentary

seismic

rocks, western Turkmen S.S.R.: Khramov 172-171

exploration methods, ment: Savarenskiy Berzon 172-219

develop-172-21;

seismic observations of blasts : Karapetyan 172-233

U.S.S.R.-continued seismic surveys--Continued deep profiling-continued

Tyan'Shan : Gamburtsev 173-254, 255 ; Veytsman 175-252

seismic velocities, rocks in Alpine geosyn­cline : Sollogub 17 4-349

sediments, Urals: Khalevin 174-348 seismological research : Gamburtsev 173-

99; Kirnos 173-100 ; Savaren­skiy 172-21, 173-101

volcanology, progress: Naboko 173-366 volcanoes, catalog of active : Vlodavets

173-365 See also Kamchatka and Kurlle Islands

Union of South Africa, active faulting, Plettenberg coast : Macfarland 175-177

geophysical research: Hales 175-137 gravity map : South African Dept. Mines

Geol. Survey 17 4-209 United States, earthquakes, relation to tec­

tonics: Woollard 175-42 geophysical methods in petroleum explora­

tion : Sans Huelin 173-170 gravity control network: Woollard 174-

212 microseism research: Darbyshire 174-296

Universe, age, from expansion : Pierucci 172-1

origin : Dauvillier 173-233 Uraninite, found in accessory minerals of

Baveno granite: Deutsch 175-343

Uranium content, granites, Brittany: Cou-lomb 175-342

sandstones: Murray 173-330 sedimentary rocks: Adams 173-329 tektites: Friedman 175-406

Uranium ore, grading by radioactivity: Carrat 175-348

prospecting guide: Zuffardi 174-310 radioactivity survey, Victoria, Australia:

Marcuse 173-338 Uranium-thorium ratio: See Thorium-ura­

nium ratio Utah, gravity surveys, Ogden Valley: Stew­

art 175-227 sulfur isotopes in hydrocarbons, Uinta

basin : Harrison 175-265

v

Vermont, aeromagnetic map: Bromery 175-322

Vibration damage, scales for measuring : Dvorak 174-102

Vibrations, industrial, application of seis­mic magnitude and seismicity to : Hahn 173-65

industrial, seismic basis of measurement : Meisser 174-101

Virginia, earthquake of Aug. 1833 : Mac­Carthy 173-49

seismic surveys, coal : Khalevin 17 4-34 7 Visco-elastic deep profiling : Kosminskaya 175-251

medium, wave Sentis 173-130

propagation:

550 INDEX TO GEOPHYSICAL ABSTRACTS 1 7 2-1 7 5, 1 9 58

Visco-elasticity, effect on elastic wave propa­gation: Rosier 174-75

Volcanic activity, Hawaii 1854: Macdonald 172-263

Kamchatka, 1948-49: Gorshkov 174-361 1950-52: Bylinkina 174-363 Sept. 1954-Dec. 1955 : Gorshkov 175-

416 U.S.S.R., 19~8-50: Gorshkov 174-362

Volcanic ash, energy of formation of juve­nile: Markhinin 174-355

Volcanic eruptions, 1956 statistics: Lotze 172-25

Azores, Capelinhos 1957-58: Parsons 175-410 ; Ribiero 175-409 ; Scofield 173-361

Belgian Congo, Mugogo 1957 : Verhaege 174-356

Iceland, Oraefajokull 1362 : Thorarinsson 175-411

Italy, Stromboli, Feb.-Mar. 1954 : Silvestri 173-362

.Japan, Asama 1783: Aramaki 172-264 Aso 1953 : Taneda 173-363 Sakurajima 1955-56 : Tsuya 172-266

Kamchatka, Bezymyannyy 1955-56: Borshkov 175-417

Klyuchevskaya 1949: Gorshkov 174-362 Koryak and Avach, Mar. 4, 1956:

Semenov 175-418 Shiveluch, 1844-48 : Menyaylov 175-

Volcanoes-Continued Japan-Continued

Mihara, earthquakes and tremors : Tanaka 173-364

magnetic declination changes: Yoko­yama 172-159

temperatures in crater: Suwa 172-267

Seven Izu Islands, magnetic surveys : Yokoyama 172-187

Showa-Shinzan, magnetic survey : Sak­uma 175-412

seismic survey : Hayakawa 175-413 Usu, geophysical surveys: Namoto 174-

357 Kamchatka, catalog: Vlodavets 173-365

Gamchen: Ustinova 174-365 Klyuchevskaya, depth of magmatic

focus : Gorshkov 172-268 tilt in vicinity : Gorshkov 17 4-366

Kurile Islands, catalog: Vlodavets 173-365

Nigeria: Pugh 175-414 U.S.S.R., Kamchatka and Kurile Islands

catalog: Vlodavets 173-365 West Indies, Mt. PeMe and Soufriilre, re­

lation of fumarole gas compo­sition to activity : Fabre 17 4-367

See also Volcanic eruptions Volcanology, progress in U.S.S.R.: Naboko

173-366 415

1948-50: Bylinkina 174-364 ; Gorsh- Voltmeter, portable vacuum-tube: Kokourov kov 174-362 174-125

Kurile Islands, Krenitsyna 1952 : Gorsh­kov 174-362

w

prediction from magnetic observations: Washington, aeromagnetic maps: Hender-Yumura 173-313 son 175-324

prediction from ground tilt : Gorshkov 174-366

relation to ground tilt: Mogi 174-358 Tanganyika, Mount Meru : Guest 172-269 see also Volcanic activity

Volcanic gases, Mt. Pel~e and Soufr11lre, West Indies, composition re­lated to activity: Fabre 174-367

sulfur isotope fractionation : Sakai 175-268

Volcanic rocks, depth of formation from magnetic properties: Kawai 174-272

radioactivity, Japan: Asayama 173-333 Volcanism, relation to continental drift:

Ma 174-172 relation to deformation : Bemmelen 175-

168 Volcanoes, Japan, Aso, magma chamber

radius from microtremor pe­riod : Shima 17 4-359

Japan, correlation with gravity anomalies and earthquakes : Tsuboi 173-24

magnetic surveys: Sakuma 175-412

ice investigations, Blue Glacier: Inter­national Geophysical Year Bulletin 175-185

Weathered layer, effect on seismic wave spectrum : Menzel 17 4-325

Weathering, relation to geothermal varia­tions and structure : Lasky 173-230, 231

Well logging, application to mining: Blanch­ard 175-150 ; Moore 175-151

carbonate saturation interpretation from: McVicar 174-138

dip-log interpretation : Franks 175-152 methods, history and development : Ediger

173-173 simultaneous 4-curve electronic recorder:

Muratori 174-157 use in Lake Superior iron and copper

districts : Zablocki 175-129 use of bottomhole temperature : Vladicka

173-229 See also Electrical logging, and Radio­

activity logging West Indies, fumarolic gases from Mt. Pel~e

and Soufriilre volcanoes, re­lation of composition to activ­ity : Fabre 17 4-367

SUBJECT INDEX 551 West Indies--Continued ERRATA IN BULLETIN 1086

gravity field: Hospers 175-218 submarine topography, Virgin Islands-St. 172-145, p. 42 (Bull. 1086-A)

Croix: Frassetto 173-359 In title, read "accretion" for "accreation." Wyoming, age of Precambrian basement, On line 2 read "Mauna Loa" for "Monta-

Bighorn Basin: Gast 173-10 lola" and "Haleakala" for

y

Young's modulus, of rocks, at high pressures: Volarovich 175-91

Yugoslavia, magnetic surveys of Beintnac (Croatia) iron deposits : Krulc 172-191

radioactivity of waters from sediments: Miholic 175-338

z

:Zircon, age, Alaska: Matzko 175-16 age, Baltimore gneiss: Tilton 175-13

Espaly, France: H~e 174-7 Kunait complex, Greenland : Moorbath

173-6 determination of lead content for age de­

termination: Saillard 174-5 .(listribution of radioactivity and lead in

single crystal : Roubault 172-8

"Hakleakala."

173-288, p. 176, and 173-307, p. 182 (Bull. 1086-B)

Read "v. 24" instead of "v. 25."

17 4-117, p. 244 (Bull. 1086-C) On line 10 read "minimum" for "maxi­

mum."

174-291, p. 298 (Bull. 1086-C) In title and line 1, read "precession" for

"precision."

175-36 (following 175-34), p. 339 (Bull. 1086-D)

First 2 lines of title should read "175-35. Grandjean, Alice, and Lagrula, Jean. Sur nne relation entre la ~ismiciM et le gradient isostatique en Alg6rie [On a relation be-".