Upload File

extraterrestrial cause for the cretaceous-tertiary...

  • Home
  • Documents
  • Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary
15
Extraterrestrial Cause for the Cretaceous-Tertiary Extinction Author(s): Luis W. Alvarez, Walter Alvarez, Frank Asaro and Helen V. Michel Source: Science, New Series, Vol. 208, No. 4448 (Jun. 6, 1980), pp. 1095-1108 Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/1683699 . Accessed: 19/09/2013 15:50 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. . American Association for the Advancement of Science is collaborating with JSTOR to digitize, preserve and extend access to Science. http://www.jstor.org This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PM All use subject to JSTOR Terms and Conditions

Upload: others

Post on 13-Mar-2020

4 views

Category:

Documents


0 download

Report

TRANSCRIPT

Page 1: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

Extraterrestrial Cause for the Cretaceous-Tertiary ExtinctionAuthor(s): Luis W. Alvarez, Walter Alvarez, Frank Asaro and Helen V. MichelSource: Science, New Series, Vol. 208, No. 4448 (Jun. 6, 1980), pp. 1095-1108Published by: American Association for the Advancement of ScienceStable URL: http://www.jstor.org/stable/1683699 .

Accessed: 19/09/2013 15:50

Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at .http://www.jstor.org/page/info/about/policies/terms.jsp

.JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range ofcontent in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new formsof scholarship. For more information about JSTOR, please contact [email protected].

.

American Association for the Advancement of Science is collaborating with JSTOR to digitize, preserve andextend access to Science.

http://www.jstor.org

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/action/showPublisher?publisherCode=aaas
http://www.jstor.org/stable/1683699?origin=JSTOR-pdf
http://www.jstor.org/page/info/about/policies/terms.jsp
http://www.jstor.org/page/info/about/policies/terms.jsp
Page 2: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 3: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 4: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 5: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 6: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 7: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 8: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 9: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 10: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 11: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 12: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 13: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 14: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp
Page 15: Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary

This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions

http://www.jstor.org/page/info/about/policies/terms.jsp

PALYNOLOGICAL CHANGES ACROSS THE CRETACEOUS …ufdcimages.uflib.ufl.edu/UF/E0/02/45/65/00001/dela parra_g.pdfPALYNOLOGICAL CHANGES ACROSS THE CRETACEOUS-TERTIARY BOUNDARY IN COLOMBIA,

Patagonian continental deposits (Cretaceous-Tertiary) · Patagonian continental deposits (Cretaceous-Tertiary) FRANCISCO NULLO1,2* and ANA COMBINA1,3 1Conicet, Av. Rivadavia 1917,

Cretaceous and Lower Tertiary Stratigraphy of the Gurabo ... · AND EL YUNQUE QUADRANGLES, PUERTO RICO By VICTOR M. SEIDERS ABSTRACT Cretaceous and lower Tertiary volcaniclastic rocks

Cretaceous/Tertiary boundary extinction pattern and faunal ... · Cretaceous/Tertiary boundary extinction pattern ... Cretaceous/Tertiary boundary extinction pattern and ... Planktonic

Cretaceous and Tertiary Intrusive Rocks of South-Central Idaho

Upper Cretaceous and Lower Tertiary Rocks …Upper Cretaceous and Lower Tertiary Rocks Berkeley and San Leandro Hills California By J. E. CASE CONTRIBUTIONS TO GENERAL GEOLOGY GEOLOGICAL

Cretaceous and Lower Tertiary Stratigraphy in West … · CRETACEOUS AND LOWER TERTIARY STRATIGRAPHY IN WEST-CENTRAL PUERTO RICO By PETER H. MATTSON ... Canas, Portugues, San Patricio,

Extraterrestrial Cause for the Cretaceous-Tertiary ...€¦ · 6 June 1980, Volume 208, Number 4448 Extraterrestrial Cause for the Cretaceous-Tertiary Extinction Experimental results

CRETACEOUS TERTIARY STRATIGRAPHY OF THE LABRADOR …exploration.nalcorenergy.com/wp-content/uploads/2016/09/... · 2016-10-13 · cretaceous – tertiary stratigraphy of the labrador

54. DATA REPORT: THE CRETACEOUS/TERTIARY BOUNDARY AT SITES ... · DATA REPORT: THE CRETACEOUS/TERTIARY BOUNDARY AT SITES 761 AND 762 (NORTHWEST AUSTRALIAN MARGIN), AT EL KEF (TUNISIA),

Magnetic characterization of Cretaceous-Tertiary boundary

Cretaceous Calamity: The Cretaceous-Tertiary Mass Extinction (and other mass extinctions)

THE CRETACEOUS-TERTIARY (KT) BOUNDARY · The K/Pg boundary also marks the limit between the Mesozoic and Cenozoic Eras, between the Upper Cretaceous and Paleocene Epochs, as well

Emplacement of Cretaceous-Tertiary Boundary Shocked Quartz …redciencia.cu/geobiblio/paper/1995_WAlvarez_KT Boundary... · 2018-11-17 · Emplacement of Cretaceous-Tertiary Boundary

TECTONIC MAP OF TEXASLate Tertiary extensional basin Trans-Pecos igneous Deformed Cretaceous strata Cretaceous strata Upper Paleozoic Lower Paleozoic Upper Paleozoic flysch

Biosequence stratigraphical and palaeoenvironmental …...Biosequence stratigraphical and palaeoenvironmental findings from the Cretaceous through Tertiary succession, Central Indus

Extraterrestrial Causefor Cretaceous-Tertiary Extinct...6 June 1980, Volume 208, Number 4448 Extraterrestrial Causefor Cretaceous-Tertiary Extinct Experimental results andtheoretical

Distribution and type of organic matter in Cretaceous to … · Distribution and type of organic matter in Cretaceous to Tertiary source rocks … 15 polishing speed for this stage

Cretaceous-Tertiary Boundary Interval in Badlands National ... · The Cretaceous-Tertiary Boundary Interval in Badlands National Park, South Dakota Philip W. Stoffer1 Paula Messina

INT-076 - USGS, The Cretaceous-Tertiary Boundary Interval in Badlands … · 2015. 9. 8. · INT-76 ZUSGS science for a changing world The Cretaceous-Tertiary Boundary Interval in

Overview of the Coalbed Methane Potential of Tertiary Coal ... · Tertiary coals in British Columbia generally have higher vitrinite contents than Cretaceous coals in the prov-ince

Extraterrestrial Cause for the Cretaceous-Tertiary Extinction Luis …pds6.egloos.com/pds/200711/30/45/Extraterrestrial_cause... · 2007-11-30 · Extraterrestrial Cause for the Cretaceous-Tertiary

20. GEOCHEMISTRY OF THE CRETACEOUS/TERTIARY BOUNDARY AT ...€¦ · Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 121 20. GEOCHEMISTRY OF THE CRETACEOUS/TERTIARY

3 8 4 9 5 10 - HHMI BioInteractive · palpebra 0.1 mm 15 Tertiary Species unknown 0.1 mm 16 Cretaceous Globotruncana arca 0.1 mm 17 Tertiary Species unknown 0.1 mm 18 Cretaceous Species

GEOCHEMISTRY OF CRETACEOUS AND TERTIARY PLUTONS OF …ufdcimages.uflib.ufl.edu/UF/E0/02/05/20/00001/probst_k.pdf · GEOCHEMISTRY OF CRETACEOUS AND TERTIARY PLUTONS OF THE GREAT FALLS

Subsurface Stratigraphic Cross Sections of Cretaceous … · in the Southwestern Wyoming Province, Wyoming, Colorado, ... Correlation chart of Cretaceous and lower Tertiary rocks

Extraterrestrial Cause for the Cretaceous-Tertiary ... · Extraterrestrial Cause for the Cretaceous-Tertiary Extinction Author(s): Luis W. Alvarez, ... of extraterrestrial origin,

Evaluation of background geochemical speciation of heavy ...jme.shahroodut.ac.ir/article_1524_efaa89a46177a3b... · Cretaceous-Tertiary-Recent (Quaternary). The cretaceous sediments,

The Cretaceous/Tertiary-boundary impact and its global effects with

HYDROLOGY OF THE TERTIARY-CRETACEOUS AQUIFER SYSTEM IN THE

PLANKTONIC FORAMINIFERA AND THE CRETACEOUS ......PLANKTONIC FORAMINIFERA AND THE CRETACEOUS-TERTIARY BOUNDARY IN CENTRAL DELAWARE Abstract The upp ermost Cretaceous an d lowermost

145 249-273 Cretaceous and Early Tertiary stratigraphy

Magnetostratigraphy of the Cretaceous/Tertiary boundary and … · 2017-04-11 · Earth Planets Space, 58, 1309–1314, 2006 Magnetostratigraphy of the Cretaceous/Tertiary boundary

The upper Cretaceous-lower Tertiary marine to continental ...horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_5/b... · The Upper Cretaceous - Lower Tertiary marine

Cretaceous Calamity: The Cretaceous-Tertiary Mass Extinction (and other mass extinctions)