rpt on a mag sur of the sager cls · ment with the strike direction of 'b1 indicates the...
TRANSCRIPT
6 3-
Report on a Magnetometer Survey
of the Sager Claims, Madoc Township, Ont..
By Roy V. Beavon
I .INTRODUCTION
The Sager property lies five miles north of the village of Madoc via Rural Roflte 2. It may also be reached by the Hunt Club Road which tfoins "the north side of Highway No, 7 about 1-| miles east of the village. The property consists of five unpatented claims designated E.O. 107 - 109 inclusive and E.O. 33111 - 33112.
The mineral rights of these claims are held by Earl Sager of R.R. 2, Madoc, and are currently under option to Syngenore Explorations Ltd., of Suite 1500, 2 St. Glair Avenue West, Toronto. The field work was executed by the writer on January 9-11, 1967.
II METHOD
The survey was carried out with a battery power ed, direct reading, Nuclear Precession Magnetometer Model GM 102A, which has a sensitivity of 10 gammas. The total
magnetic field was measured and checfied by the same instru ment at three base stations at three times per day.
, i
III RESJJLTS
The results of the survey are shown graphically on the accompanying map. One linear anomaly (B) was encountered trending north-westwards in the eastern part of Claim E.O. 33112. A second linear anomaly trends north-eastwards in the southern part of Claim E.O. 33107, (C).
IV CeNCLUSIjOJNS
Exploration to date has included a geological,
an electromagnetic, and a magnetic survey. Anomaly 'B 1 ,which occurs in inetavolcanic greenstones, is also a moderate
conductor, and it appears from the profiles to be ' dipping
te' pr
KEY MAP A- 31680
SAGER BROS. CLAIMS
MADOC TOWNSHI P
Cone.XI
Q.
X
o:
>UJN -J
UJ
Owners of property mineral rights
Earl S ager
Gordon Sager
R.R.2 M ADOC
fc*.
steeply towards the south-west. According to Mr Sager this same zone was drilled by him to the east of the lines employed by the present survey. Disseminated pyrrhotite and pyrite were said to be present.
As a result of the work completed to date no further encouragement has been received, an no further work is atpresent contemplated.
Roy V. Beavon Geologist
for Synge n ore Explorat i ons.
Report on E.M. Survey of the
SAGER CLAIMS, Madoc Township, Ontario.
By; Roy V. Beavon
I INTRODUCTION;
The Sager property lies five miles north of the
village of Madoc via Rural Route 2. It may also be reached
via the Hunt Club Road which joins the north side of Highway
No. 7 about Ify miles east of the village. The property consists
of the five unpatented claims which are tabulated as follows:
Claim No. Concession Lot
E.G.33107 X EJ4 - 12
E.0.33108 X NEi* - 13
E.0.33109 X SEJ* - 13
E.0.33111 XI W)4 - 12
E.0.33112 XI W)4 - 13
The mineral rights of these claims, which are
held by Earl Sager and Gordon Sager of R.R.#2, Madoc, are
currently under option to Syngenore Explorations Limited of
Suite 1500, 2 St. Glair Avenue West, Toronto, which company
directed the work described in this report. The field work
was contracted to Moreau-Woodard 8. Company during December
1966. The following details were supplied by Mr. F. Scott
of Moreau-Woodard S, Co.
II METHOD:The survey was carried out with a modified
minigun, manufactured in Sweden by ABEM. The receiver employs
a ferrite coil and the transmitter was air cored with a battery
driven ascillator. The receiver measures the in-phase and
- 2 -
out-of-phase components of the vertical secondary field and
these are expressed in percentages of the 'normal 1 field for
the coil separation used.
The relative amplitudes of the in-phase and
out-of-phase readings may be used to approximate conductivity
and depth of an indicated anomaly* The coil spacing used was
200 feet and the frequency was 3.52 Kilocycles.
III RESULTS;
Two conductors were located which could represent
sulphides in the bedrock. These are designated by the letter
A 1 and 'B 1 on the geophysical plan.
Conductor *A*The ratios shown at this location are in the range
expected from weakly conductive overburden. However, the agree
ment with the strike direction of 'B 1 indicates the possibility
of a bedrock source.
Conductor !B !
The positive readings noted at the east end of
Line 46N show that this zone extends to the south east beyond
the limits of the grid. Although conductivities are below the
massive sulphide range, a definite bedrock source is indicated.
IV CONCLUSION;
Further work will depend on an appraisal of the
result of all methods used to date.
RVB/k Roy V. Beavon. January 25, 1967.
Report on the Geology of the
SAGER CLAIMS, Madoc Township, Ontario.
By Roy V. Beavon.
I INTRODUCTION;
The Sager property lies five miles north ,of the
village of Madoc via Rural Route 2. It may also be reached
via the Hunt Club Road which joins the north side of Highway
No.7 about lJ^ miles east of the village. The property consists
of the five unpatented claims which are tabulated as follows:
Claim No. Concession Lot
E.G.33107 X EJ* - 12
E.0.33108 X NEJ4 - 13
E.0.33109 X SE)* - 13
E.0.33111 XI W)* - 12
E.0.33112 XI W)4 - 13
The mineral rights of these claims, which are
held by Earl Sager and Gordon Sager of R.R.#2, Madoc, are
currently under option to Syngenore Explorations Limited
of Suite 1500, 2 St. Clair Avenue West, Toronto, which company
directed the geological work described in this report. The
field work was performed by the writer during the period
July 4th to July 8th, 1966.
II TABLE OF FORMATIONS;
At least four rock types underly the six claims
of the Sager property, and in view of the faulted nature of the
ground it is unlikely that the following table of strata
represents a continuous stratigraphic sequence:
. 2 -
(4) Limestones
(3) Dolomites
(2) Siltstones
(1) Amphibolites
These metasedimentary and metavolcanic rocks
belong to the Pre-Cambrian basement of Southern Ontario.
(1) The amphibolites form the bedrock of the eastern part
of the property. They are massive, foliated, coarse to fine
grained amphibolites, and banded hornblendic schists. The
foliated or banded types are by far the most abundant rock type
of these metavolcanics.
Black acicular hornblende or actinolite forms
the most conspicuous mineral of the amphibolites, occurring in
decussate sheafs with little evidence of preferred orientation.
Similar textures are evident in the foliated types and in the
hornblende schists, where they suggest post-kinematic meta
morphism.
The hornblendic schist has only been observed
at the western border of claim E.O. 33111. It is regarded by
the writer as a tectonic unit of no stratigraphic significance.
There is some evidence that hornblende has been
destroyed by late retrogressive or dynamic metamorphism adjacent
to the regional fault in claim No. E.O. 33107. The greenstone
is here strongly carbonated. Garnet and epidote are only rarely
seen in the amphibolites.
- 3 -
Primary volcanic structures are also rare, but
some well preserved amygdales can be seen in claim No. E.O.
33112, immediately to the west of the small pit containing
a narrow rust zone in phyllitic schist (see map). While no
pillows or pillow rims were observed, they are not completely
absent from the area further south.
The metamorphic banding of the amphibolites dips
steeply (60 0 to 80 0 ) south-westwards in all of the foliated
outcrops examined.
(2) Siltstones are present in the southern part of the
claims in the form of fine-grained thin to medium bedded pink
and grey sediments. Graded bedding is weakly developed* but
its facing is of little significance in view of the fact that
it is probably located in a fault lens, i.e. in the south part
of claim No. 33111 the beds appear to be overturned.
(3) Dolomites are restricted to the north-western part of
claim No. 33108. It is a light grey to buff, massive formation
showing abundant quartz veining, and variations in dip and
strike.
(4) The limestones form the western border of the claims.
They are thin bedded, fine grained, blue, grey and black
carbonates with occasional impure siliceous beds containing
moderate biotite.
Minor structures such as folds are fairly common
in these thin-bedded rocks, but cleavage has been obliterated
- 4 -
in many places by recrystallization. The minor folds usually
plunge south-east or south with a variable dip that suggests
more than one episode of folding.
III STRUCTURE;
The Sager claims straddle a regional north
west striking fault of considerable but unknown magnitude,
as shown by the fact that all of the metasedimentary formations
are brought into contact with the amphibolites. The dip of the
main fault has not been determined.
Apart from the minor folding of the limestones
there is little information on the major structure in the small
area covered by the six claims.
IV SUMMARY OF EXPLORATION TO DATE;
Syngenore's exploration has so far been as follows:
Phase l Geological mapping on 200' scale photographs.
Phase 2 Electromagnetic Survey (December, 1966)
Phase 3 Magnetic Survey (January 9 - 11, 1967)
No detailed study has been made of the narrow
quartz veins which were prospected in the early part of this
century.
V CONCLUSION;
Further work will depend on an appraisal of the
result of all methods used to date.
RVB/k Roy V. Beavon. January 25, 1967.
JL
CONCESSION XI
Lot 13
CONCESSION
E. O. 33108E.O. 33112
E.O. 33109
TOTAL MAGNETIC FIELD
59,000 g.
C. ---- 58,000 g
Only the three middle
digits are shown on '
this mop. eg. (5)875(0).
E.O- 33111
L.
KEY MAP h 31680
SAGER BROS. CLAIMS
MADOC TWP.
Cone. X
"i ^
Lot 13
Lot 12
\ ^
Ast.fJ.
1
f C one XI
i - ~ -
*
CL
1-
or
LU
LU
Lot 12
MAGNETOMETER SURVEY
of theSAG E R
MADOC
CLAIMS
TOW N S H l P
Surveyed wi'th Nuclear Precession Magnetometer
Sensitivity 10 gamma.
SCALE OF MAP l" ^ ZOO*
l
31C11SW0031 63.2892 MADOC 200
CONCESSION X
ot 1 3
CONCESSION X
E.G. 33109
N-PHASE READINGS ...LEFT
OUT-OF-PHASE
ALL READINGS '/0 of normalcalibrated to zero
^ ^ MODERATE CONDUCTOR
INDEFINITE CONDUCTOR
FREQUENCY 3520 c ps.
COIL SEPARATION - 200 feet . . lot 12
MINIGUN ELECTROMAGNETIC SURVEY
by
MOREAU , WOODARD S Co. Ltd
for S YN G EN ORE EXPLORATIONS LTD
SAGER OPTION
Madoc Townshi p
SCALE l INCH
Ontario
200ft. DRAWN i R.VB- JAN. 1967
SURVEYED 14 - 16 D EC. I 96G OWNERS - SAGER BROS., R.R.2 MADOC.
31C1ISKW31 63.2092 MADOC 210
To QueensboroR.R.a MADOC
SANDalders
E. O. 33 1 08 aiders '
marsh
E.O- 33112
SANDFINE SAND
cultivated
a l d e r s marsh i
H quartz
o l d e r s
rusty zone phyl l it ic
garnets' \E.O. 33 109
open parklandcedar ' SAND
c u 11 i v o t e d
pine 3h o r d w o o
E.G. 33! l lE. O. 33I07a l d e. r s
L E G E N D
hornblende
Strike of b eddingFINE
carbonated zone
cultivatedDip S strike of bedding
5 A N D
c u t t i v a t e d FINE SAND
PRECAMBRIAN
METASEDIMENTS
- Limestones
- Dolomi tes
4. - S i Itstones
Dip S strike of meta morphic f oliation.
M ETAVOLCANICS
a. Amphi bol i tePlunge of minor folds
N Ast.
::"Y jraded beds
Pit
CLAIM BOUNDARY
o
SCALE IN FEET
500 IOOO
Trench
Py Pyrite
KEY MAP l- 31680
SAGER BROS. CLAIMS
MADOC TOWNSHI P
Cone. X ' Cone.XI
CL
xCO
ot-
cc
LU Kl-J
LJ
Owners of property .mineral rights
Earl S age r
Gordon Sager
R-R.2 M ADOC
SYNGENORE EXPLORATIONS LIMITEDGEOLOGICAL MAP
SAGER OPTION
MADOC TOWNSHIP, ONTARIO.
Scale -- l inch = 200feet
\;
l
Geology by : R.V-Beovon 8.Se., Ph.D.
Drawn by; R, V. B.
Dato : Dec. 2 7 1 966
3IC11SWCa3) 6 3.2*92 M ADOC