dd rpt 24 valora l
TRANSCRIPT
DD RPT 24 VALORA L010
Claim N9
PA U7107
PA 47105
PA U7101
Notes: (D "408/70
l*;AWL.005(7-69)r*v.O-72
Footago From
DESCRIPTION
Ixivcl
0 - 68 Overburden - boulders, sand, gravel. Boulders to 7 feet in diameter.
68 - 85 Dark gray to greenish gray amphibolide rock (greens tonejaphani tic to coarse grained in intermittent patches.
Pyrite disseminated and tight fracture fillings locally to 15ft. Sparse minute disseminated chalcopyrite. Possible minute widely scattered blebs of sphalerite.
85 - 130 Coarse grained greenstone - disseminated pyrite steadily diminishing in abundance. Scattered tight fracturing at 30/400 to core
Coarse c dissemir Greens tc
130 - 157 Drained greenstone - nations. No visible )ne finer toward the
sparse pyrite chalcopyrite, bottom
Sample No.
2501 2502
SttEET l OF 5 SHEETS
i COMPANY SCURRY-RAINBOW OIL LIMITED
Drill Hole Log BRIAR-COURT, ONTARIO Section No. HOMO Xo. B C-l
Started March 26v 1 970 Completed
Bearing ^400 W
Angle from Ilorlz.
Driller Midwest Length
IXJVCl
Same greenstone, coarser grains with few feldspar seams (40? with the core). Few disseminated pyrite speaks, no samples
Same greenstone - medium grains pyrite - pyrrhotite 5SJ, Chalcopyrite IX - samples. A little bit of shearing with chalcopyrite at 169', Quartz vein 2" thick just above.
Very fine greenstone; more Pyrrhotite, appro 30X; more chalcopyrite, approximately 5fc; some shearing zones approximately 40-
Coarser greenstone, less mineralized, no more pyrrhotite, increasing chalcopyrite; approximately 2 some shear inclined
Sam No.
1 ternaries
.2516-,
Interval
5.0
166 - 17l! 5.0 171 - 176 5.0 176 - 18] 181 - 386 186 - 191 191 - 196 196 - 200
19.1^.196
5.0 5.0 5.0 5.0 4.0
-&JL-
ASSAY Au T r Tr T r T r T R
Tt T r T r
..JIL,
Drill Hole Log BRIAR-COURT, ONTARIO Section No. HOTJiXo. B C-l
started March 26, 1970 Completwl DrlUer Midwest
Footogo from 210
La t.
IloKom El. ItoniarJcs
Level
Dark gray, well banded rock; very fine grains ;probably slate disseminated pyrite; do not see any other minerals
Greenstone coarse grains; very ligl. , 30# feldspar, trace of pyrite; no other mineralization; slate layer at 222'
Very rhyolitic band with disseminated pyrite and chalcopyrite
Dark layer of fine slate, disseminated pyrite, sharp contact with greenstone at bottom; greenstone layer (.263)
Greenstone not mineralized; medium grains identical to above r epidote
Sample No.
From - To
r Drill Hole Log
).MPANY SCURRY-RAINBOW OIL LIMITED PUOPKKTY B RIAR-COURT, ONTARIO .... ... .... . . Sctllon N.0;. .. ..... . .....l 1 ?™5. 1??: JBC-1
"bvrtcd March 26, 1970 •ompictcd April 6, 1970 Jriiicr Midwest
Footago From
Length
Ixsvcl
Dark grey finer greenstone, more epidote breaks almost parallel to core axis, no visible cleavage, amphibole-biotUe numerous, feldspar veinlets no mineralizatit
Lighter and coarser greenstone; no more veins, no mineralization
—————————————————————————
pic
n —
SHEET 4 or 5 SHEETS
: Drill Hole Log COMPANY SCURRY-RAINBOW OIL LIMITED WOPBICTY B RIAR-COURT, ONTARIO Scciion No. ..??.?I'L^
Started March 26/70 completed April 6, 1970 Driller Midwest
Footage From
Graphic
Lat.
Dep.
I/xiatlon
Collar EI. Lojrircd by f^p t Dale /\Drll C Bottom EI. Rcnurks
.-19.2
IXrt-cl
DESCRIPTION
Darker greenstone, dark minerals 70/S still coarse grains pyrite 13!; quartz vein (2") (397.5 pyrite
Very fine grains mafic dissiminated pyrite - IK c leavage at 60^ with core
Light greenish, coarse grains. Mettagatbro ZQ'fc amphibole and pyroxene, 802! feldspar; no mineralization
Fine grain maffic volcanic with mettagabbro at 485, chlorite pyroxene
Mettagabbro identical to previous one; not mineralized 497'. End of Hole, angle reading 650
True ancile aonroximatelv 580
1 *
Drill Hole Log COMPANY S cur r y - R a i nbgw O i l I.. i m it c d _ J'.KO..1.' 1 ' IiT\* Brhir Court,. ..Qnla.rio
{ Started April 7, 1970 j Completed April 13, 1970
j . Kootago i from !
67
i
i
I-cnjrth 426 ECO Ft. "
DESCRIPTION'
\
Light green (47-52) to dark greenish grey amphilolitic rock (greenstone): Fine to coarse grained in intermittent patches: minor disseminated pyrite with very spars minute disseminated c'py. fracture filling locally. Slightly magnetic with possibly minute plcbs of cordierite.
Fine-grained greenstone with qtz. fracture fillings: Becoming more gabbroic towards the end.
Light green conrsi grained mctagabbro: Minor tight fracturing: moderately shearei pyr. disseminated: Sparse blebs of disseminated cpy. Possibly minute widely scattered blebs of sphalerite (?) Highly
Siun No.
tagged dy G. ;,Fin^,\x x ^ato April 10, 1970 I{eninrl;s x.^
Pie
Infcrvn!
5'
5'
5'
Au
Drill Hole Log COMI'ANV Scurry-Rainbow Oil Limited nioi'KHTV Briar Court, Ontario SecMon No. 1 IOT j^.1-B L ...C;.. ?
Storied April 7, 'l970 Completed April 13, 1970
Driller Mid -West Foo
Length ttlSCO 1 ~Ft.
DESCRIPTION
Collar EI. notJom EI. Jx\vcl
magnetic. Fine-grained andesite dyke (97- 102). Dip 70 0 . Minor fracturing pyrite disseminated. Grading into intermediate greenstone at the end.
Intermediate coarse-grained greenstone: minor tight fracturing, local filling: Pyr. moderately disseminated: Blue cordierite also presented.
Light-greenish, coarse-grained mcta- gabbro: Minor tight fracturing, localized filling material: (151-153)
Qta-rich zone bordwcd by rhyolite banding Pyr. disseminated, with scattered blebs O! cyp. Slightly magnetic. Fine to medium grained dark grayish greenstone (possibly andesite): Short gradational contact: very
Fine-grained disseminated pyrite. Scattered blebs of bluish cordierite. Possibly rich in fine-grained sphalerite minor fracturing
Swn No.
pic
2532
2542 2543
170-173
5'. 04. 17
5 1 5' 5' 4' 5' 5' 5'
3'
n H n
— ——
Drill Hole Log COMPANY Scurry-Rainbow Oil Limited ____ I'ROl'KKTV Briar Court, Ontario —__ - Section No. HOU3 No. B.C.
Started April 7, 1970
Completed April 13, 1970
Anglo from Horlz. 50
I/svel
Sharp contact Light-green mctagabbro, with intermittent zones of rich white plag. minor fracturing pyr. disseminated, with scattered blebs of cyp. Some blue cordierite is also preset Mcd. fine grained greenstone (216-232): showing very tight falping and fracturing with qtz. filling and rich in chlorite pyr. disseminated with minor pyrrhotite: scatter blebs of cyp. throughout: Plus minor amounts of magnetite. Transitional zone.
Intermediate zone of meta-gabbro: coarse- grained pyr. disseminated: slightly magnetic
Massive fine-grained greenstone with an intermediate s-.onc (251-57) of coarse- grained mctagabbro: Minor fracturing: Pyr. disseminated: Magnetite sporadic: No visible signs of cyp.
Sam No.
1'iq | ''Yom - To i
SHEET OF 5 SHEETS
COMVANY Scurry-Rainbow Oil Limited
Drill Hole Log PKOl'KKTY Briar Court, Ontario Sod ion No. HOLE No. B. C. ?.
Started April 7, 1970 Completed April 13, 1970 Driller Mid -West
Footago From
"/o Ix#
Fine-Grai..Cs' greenstone: minor fracturing qtz. filling: Py.-. disseminated. 15-2007o magnetite: No signs of cyp.
SAME Minor fracturing, filled with qtz. i c ordicr ile: HigMy magnetic: Becoming more gabbroic
Predominantly medium-coarse grained mctagabb/o, with intermittent zones of fine-grained greenstone: Minor fracturing local filling. Minor pyr. disseminated: Some bluish cordierite present: slightly magnetic: Possibly some blebs of sphaleri
i
Pic I''rotn - To
331-336 336-341
7'
. 6.1 ,. 00.5. 0.3. 4' Examii 5 1 5' .. 5' 5' 5'
5' 5'
^ 30 .
Au
assay Tr wort
Drill Hole Log COMPANi' Scurry-Rainbow Oil Limited PllOPKKTY Briar Court, Ontario Section No. HOLTOKo. B. C.
Started Anril 7. 1970
Footajro From
Anglo from JIorlr.c;o O
Ixsvcl
Medium-coarse grained mcta^abbro, mino pyr. disseminated: No signs of mineral ization
t
;.c
2572
——— .
. ——— —— -
. —— -
. ———
— — .
5 O!' 5 SHEETS
Drill Hole Log COMPANY Scurry-Rainbow Oil Limited MtoruuTy Briar Court, Ontario section NO. HOLE NO. B.C. 3A
Storied April 15, 1970 Completed April 24, 1970 Driller Midwest
Footago From
126
193
Interva
O.B.
54
Bearing N 40 E Angle from Horlr.. gQ 0 I-cngUi 3+OC
RECOVER! Ft | ?o
Overburden - sand, gravel, granitic boulders - up to 7' in diameter
i Predominantly dark green amphibolite rock (greenstone) with intermittent alteration zones of epidote: Fine-grained. Highly fractured, filled with calcite: Shearing 40--600 Minor qtz. veins: Pyr. disseminated. Also rich in cordierite: No signs of mineralization.
As above. Coarse to fine trained. Increase in pyr. Shearing 500 - 70. No signs of mineralization. Gradational change.
Stun No.
LoffBc-dby G/ Finn v -v ""to Aoril 2]- 26 ItcnuxrK's \^
pic
From - To
J86 -193
Interval Ni
ASSAY Cu
SHEET l OF 5 SHEETS
Drill Hole Log COMPANY' Scurry-Rainbow Oil LIml ted ruoi-Kia-y ...Briar Court, Ontario, Reel Ion N'o. HOT .K Xo. B. C.
Started April 15, 1970 Bcarlntr
Completed April 24, 1970 Anglo frt
Driller Midwest Lcnfflli :
G
IIs-
I.at.
Ilep.
DESCKIITION
Collar lil. I-ofTRcdby Q J p inn Date April 21- 26
Rot tom El. Itemarks
I/ovcl
Predominantly medium to coarse grained meta- gabbro, with intermittent patches of green stone: Moderately fractured, calcite filling Pyr. disseminated with scattered blebs of Cpy. Sharp contact: Diabase dyke fracturing: Calcite filling: pyr. disseminated
Minor Fine-grained
Sharp contact, medium to coarse graineci metagabbro: Minor fracturing: Pyr. t Pyrr. disseminated with scattered blebs of cpy.
Sharp contact, diabase dyke
Medium to coarse grained metagat'iro: Minor fracturing: Calcite filling: Pyr. l Pyrr. disseminated: Blebs of cyp. scattered: Gradational Contact:
Sample No.
— —
;,1 '
Drill Hole Log ' ?OMPAyr S curry-Rainbow Oil Limited ___ ntppKUTV B riar Court] Ontario ^ section xo. - . HOril: .No:
started April 15, 1970 Completed April 24, 1970 Driller Midwest
Foofcvpo From
l
Hit.
Dcp.
Location
nKScmPxxox
f
Greenstone, fine grained, very tight fractur ng; small folds, calcite filling with minor quartz veins: Schistosity 300 - 50 . Pyr.
disseminated with scattered bleb? of cyp.
Predominantly medium-grained metagabbro with intermittent patches of greenstone: minor fracturing, calcite filling, minor pyrite disseminated, high to low magnetic.
Dark to light greenstone, fine-medium graine Moderately fractured, calcite filling: minor pyr. disseminated, moderately magnetic: No signs of mineralization *".
Sam No.
pic
SHEET 3 OF 5 SHEETS
Drill Hole Log Scurry-Rainbow Oil Limited I'UOPKHTV Bratr Court, Ontar.o Section No. HOLE No. B.C. 3A
Sbvricd April 15, 1970 completed April 24, 1970
^r ^ M idwest __ .^, Footago
Hearing N 40 E c 0 Angle from Koriz, bO
Ixsngth
Lnt.
Dep.
location
DESCRIPTION
Medium to coarse metagabbro with tntcrnntten patches of greenstone-: Minor fracturing, calcite filling with minor quartz veins .
Grey volcanic rock with intermittent zones of quartz: Fine-grained, minor fracturing: Pyrite disseminated with large scattered blebs of pyrr.
Metagabbro, seems to have been recrystalli?.e Minor fracturing, with calcite filling;nyr. disseminated, sharp contact
Greenstone: Fine-grained minor fracturing- calcite filling: Shearing 11 to core axis: Minor pyr. disseminated: Pyrr. along fractures: (516 - 18) cherty texture) schistosity 400 - 500 to the core axis.
Chloritized metagabbro: Shear zone: Fine grained, crumpled.
Sain No
J)IC
^720-
Zn . .
SIIKET 4 OK 5 SHEETS
Drill Hole Log Scurry-Rai nbow Pi 1 Limi ted ___ .^Vi!?.1!1?!^.. ..Jrtar Court .'..Qntario
started April 15, 1970 Completed Aoril 24, 1970 Driller Midwest
Footaso From
Ix,ve1
Graphic
Predominantly greenstone with intermittent zones of metagabbro: No visible signs of shearing: Highly fracturing, with calcite. Filling, minor pyr. disseminated: Diabase dyke at 609', about 6" wide: and at 702, jLbou.t—3-- v/i de; 1 ntermi tt.cnt zones of epidote alteration: Decrease in pyrite near the end of the hole: Minor blebs of pyrr. present
Sain No
;i 2723
Drill Hole Log COMPANY Scurry-Rainbow Oill-imited ritOl'KHTV Briar Court ^^_____ __.........^l0!!"™01..
Started April 25 Completed April 30
Driller Midwest Footage
Location 12400 S
Medium Grains green tone (mafic) Hnbld 6007o No inincralization
Biotite Schist. Very Fine, Well banded Some calcite veins shearing parallel to bedding approximately 60 o-with core axis Disseminated chalcopyrite through section. Heavier concentration at 79 Fc\v Gabbroic layers
i
S run No.
pic
\
l D ri!!cr .JvIul\ye.st . j Footage f From
; 92
101
154
4 *
: 162
R
Rearing N 40 E 1*1- H 00 W Collar Kl. lagged by R. D. Date April 29, 1970
Angle from Horiz. 50]\JVV I )cpl 1 0 -lOO S Hot loin Kl. Keiiwrks Length
ECOVEIIV Ft. 1 (
aST DBSCIUPTION
Light Grcy--Very fine grains--intcrmediat greenstone. Not mineralised. No cleavage
Greenish grey- -greenstone coarser grains --cleavage 30 O with the core 129-130' Darker well banded almost perpendicular to core greenstone. Possibly mafic tuff chloritic- -pyrite approximately - 1 CA on cleavage planes
Lighter int. greenstone coarser-grains. Banded pcrp: to core cal~ite veins
Greenish fine grains strongly sheared. Grstn pyrite on cleavage planes. Little chalcop.
Sample No.
RHEET 2 OF 5 SHEETS
Drill Hole Log COMI'ANV Scurry-Rainbow Oil Limits.'1 1'UOrKUTV Briar Court Sod ion No. HOlAi No. BC-4
Started April 25 tearing; N 40 E Completed April 30 Antfle from Horlz. 5 ON W
Driller Midwest Length 596 . Footago
From 167
VI2RY~?r Graplilc Ix)g
i-it- 1 400 W "'•P- 12400 S JjOtrMon 1 2400 S
DKSCKII'nON
Ixsvcl
Coarse grains metagabbro pyroxene - 40"70 - no mineralized. 205-207 - very fine grcy-granular-banded mctaquartxile? Disseminated pyrite very little Same mctaquartxite, as described before At both end and 229' a few inches of chlor itic schist. Schistosity. 45 O with co' 2 The quartzite is very massive
Light grey-coarse grains int. greenstone pyroxene 2007o Massive shearing - 60 O. k 45 O
Greenstone coarse grains more mafic. Chloritic Cleavages. 30 O with core not mineralized
Chlorite schist Fine Greenish - highly sheared - calcite approximately 4 0 0fo. M ostly in veins (irregular shape) Cleavage 85 0 with core ax : s.
Ixifrgedhy R. D. HatoApril 20, 1970 lU'iuarlis
Snnijdc No.
Driller M
Foo From
286 (Con't)
idvvesjt tago
To 292
Ixx-ntlon 12400 S
3 quartz veins No mineralization
Grey- -fine to med. grains mafic volcanic Pyroxene 4 Hnbld. 60"7c Not mineralized 322--1 1 of metaquartzite No mineralization Light grey very fine grains magnetic. No sulphides
int. volcanic
Greenish grey med. --fine grains mafic massive Not mineralized 395-399 identical but coarse
Greenish grey med. --coarse mafic Pyrrhotite 4 chalco at 461
Sam No.
Remarks
pic
SHEET 4 OF 5 SHEETS
COMPANY S curry-Rainbow Oil limited
Drill Hole Log PKOPKKTV Briar Court Koflion No! irou: NO. BC-
- . Started April 25 | ItearSnjr N 40 E
' Completed April 30 Driller Midwest
' l-'ootapo ; From : 491
lyoc^tlon 12 -4 00 S Ixsvcl
uicscitnn-iox
Same greenstone slightly more felsic Shearing 60 O with core felsic and quart?, bands occasionally -- no sulphides
Grey--Fincr mafic shearing. 60 O with core well sheared at 528--530 with disscminatec chalcopyrite
Fine to medium metagabbro with slightly more felsic bands. Very light color No mineralization
End of the Hole
'
- , ' p **
Drill Hole Log Scurry-Rainbow Oil Limited____I'HQi'ERTV Briar Court ____.___.^.__.__.^Cji0'l??i
Started June Q t 1970 Completed Juna 1 2i 1970 Driller Midwest
Footage From
Length
Log.
Lat. ^ 4 I;Q ft Collar EI. lagged by \^p, ^, v\ ' ^^.J
Dep. 1 + 00 E Bottom EL Kcmiirks Not^minoralized
"afo June 1 'f, 197
I/xsatlon Block D Ixsvcl
Overburden, sand and large boulders
Dark grey - coarse mafic volcanic foliation - perpendicular to core. Slight pyrite in quartz veins
Lighter bluish grey - finer banded dissem inated pyrite along veins - 1 jLbanding 70 0 with core *
Identical to 51 -92 1 coarser numerous calcite veins, (No pyrite)
Very light grey, coarse massive felsic volcanics. Finer textured from ^C™.
Sample No.
Started Juno 9, 19?0 Completed Juno 12, 19?0 Driller Midwest '
Footage From 168.5
Lonelh 366'
Ivowitlon Block D
Greenish grey coarse grained, massive mafic volcanics. Numerous calcite veins
I ZONE 180.5-185.5 - pyrite-chalcopyrito-pyrrhotit iy.3 -Iy6.5 - pyrito-chaicopyrite-pyrrhotit 209 ~ pyrrhotito in quartz veins 219 - chalcopyrite - one speck,
no sample 233.5-234 - Sheared, more rhyolite, fine
pyrrhotite chalcopyrite Light .grey, more felsic massive material, aphanatic matrix with feldspar porphyryes. No mineralisation
Coarso grained mafic, volcanics. Massive disseminated specks of pyrite
Fine light massive mafic, volcanics vith calcite veining
Sam No.
Pic
1.244Z
-2445.
s ——
"w
.5
Au
,*
Drill Hole Log - com'ANV Scurry-Rainbow OilJAmitQd__. PRO Section No. HOLE No'J3C~lJ-C
Started June 9, 1970 Completed J^Q 12, 1970
Driller Midwest
Footixgo From
End of
Length 35^
Dcp. i + OO E Bottom EL Location Block D IjOVcl .
1)ESCRUVXION
Ix)frfrw!l)y R.rj Date Juno iifj 1970
Renuirks N ot mineralized . :
FINAL REPORT
EXPLORATION PROGRAM
SENIOR GEOLOGIST - METALLICS
Map List: (1) Location Map
(2) Drill Plan Detail Grid Area
(3) Drill Plan Contact Area
l 2
The Briarcourt Mines Ltd. copper prospect near Sturgeon Lake,
Ontario was examined in October, 1969 by H. C. Cheesman, Chief
Geologist, and subsequently optioned. Work began with linecutting
and geophysical surveys over the entire property, followed by
diamond drilling. All work was completed June 14, 1969 with a
total cost of Sl05,470,39. Eleven G.Q.W. holes totalling 5,036 feet
were drilled on E.M. anomalies in two areas, along a mineralized
shear zone and along a favourable rhyolite-greenstone contact. Hole
l?.C.l intersected an interesting but subeconomic zone which was
investigated to depth and along strike and cut off in all directions.
Hole B.C.6 intersected ore grade mineralization across 0 ,2 feet. Holes
along strike and to depth had no significant intersections. Several
mineralized areas were investigated by geological means and did not
warrant diamond drilling. It is concluded that the property was a good
prospect but investigations have thoroughly eliminated all ore zone
possibilities and no further work is recommended.
- 2 -
INTRODUCTION
program conducted on the group of claims optioned from Briarcourt
Mines Ltd. in the Sturgeon Lake area of the Patricia Mining Division,
District of Kenora, Ontario. The program consisted of geophysical
surveys, geological reconnaissance and over 5,000 feet of diamond
drilling. This work is completed and all staff, contractors, and
equipment are now off the property.
LOCATION AND ACCESS
The claims herein described are located just west of the Savant
Lake road approximately two miles southwest of Sturgeon Lake and 10
miles north of Ignace, Ontario.
The claims are easily accessible by 4-wheel drive vehicle by
utilizing an abandoned railway spur that traverses the entire group
from northeast to southwest and intersects the Savant Lake road near
the southwest end of Sturgeon Lake about l mile from the northern
end of the Briarcourt group.
The Canadian National Railway from Fort William to Sioux Lookout
and Winnipeg is situated about 3 miles west of the claim group.
During the course of drilling, the abandoned railway spur line was
made into a good access road and approximately 10 miles o.' drill
road, suitable for bulldozer and swamp buggy, were cut. These drill
roads provide access to every part of the property. A location
showing all roads is included in this report.
Cont'd - - 3
GEOLOGY
The area is a few miles distant along strike from the recently
discovered Matagami-Abitibi copper-zinc ore body. Underlying rock
types include granodiorite to the northwest, metavolcanics (green
stone), metarhyolite along the extreme north boundary of the
property, and gabbroic dikes. A regional shear zone cuts through
the property at N 500 E.
Sulphide minerals including chalcopyrite, pyrite and pyrrhotite
occur along the shear zone. One strong E.H. anomaly was found along
this shear zone and subsequently drilled. Chalcopyrite and molybdenite
were found along the rhyolite-greenstone contact on the northern
part of the property, associated with weak E.H. anomalies. Weak
chalcopyrite-molybdenite mineralization is disseminated through the
granodiorite on the northwest part of the property and all these zones
are discussed under EXPLORATION PROGRAM.
EXPLORATION PROGRAM
The property was initially examined in late October, 1969 by
W. C. Cheesman, who recommended acquisition of the property, line-
cutting followed by a combined electromagnetic and magnetic geophysical
survey, and diamond drilling of significant anomalies.
(2) Linecutting
A contractor was employed to cut 85.5 line miles of grid at
200 foot intervals. Scurry-Rainbow personnel did some additional
Cont'd - - 4
. 4 -
linecutting on a detailed portion on block "D" arid "H" of the
master grid plan.
(3) Geophysical Survey
(a) Electromagnetic Survey
V.E.M. equipment was used to detail J.E.M. zones. Readings were
taken every 100 feet along the precut lines. Anomalous areas
were detailed with readings every 50 feet.
(b) Magnetometer Survey
The magnetic survey was carried out with a M-700 HcPhar
instrument which measures the vertical magnetic field with a
flux gate system. The E.M. lines and stations were used and
magnetic contour maps were prepared.
As a result of these surveys, one fairly strong E.M.
anomaly, and several weak anomalies were outlined and surveys
on a detail grid confirmed and defined the results on the
strong conductor on claim 4/105, some anomalies with fair
magnetic correlation were defined. Diamond Drilling was
recommended by D. R. Doal, Company Geophysical Supervisor, in
his evaluation of geophysical results.
(4) Diamond Prilling
Midwest Diamond Drilling of Winnipeg were contracted to do
5,000 feet of BQWL diamond core drilling. They moved on the property
March 27, and moved off the property Sunday, June 21, with a total
of 5,036 feet of drilling completed in 11 holes. Difficult over
burden consisting of sand and boulders caused holes BC-3, BC-lla and
Cont'd - - 5
BC-llb to be lost. Drill location plans, drill logs and sections
.are appendixed to this report. The results of drilling are
tabulated below. The work was supervised on the property by D. R.
Rota, geologist, with G. Finn, geologist, assisting for a period
of lh months. The writer supervised the field work frm Calgary by
means of periodic visits and daily telephone contact. Dip tests
were taken and no significant deviation of holes is indicated. The
core was stored outside at Young Lake Lodge. A summary of the
drilling program follows.
cont'd r - 7
Detail Grid
Detail Grid
Detail Grid
Detail Grid
127 4- 50N
Detail Grid
N
N
-50
-50
-50
-50
-50
-65*
-50*
-50*
-50*
-600
Depth *
497'
426*
k
703'
596'
386'
517'
266*
326*
527*
366'
of the
To intersect the sane anomaly as BC-l, 600* along strike
To intersect the zone found in BC-1. 300' along strike and 150* down dip. in case there was a steep plunge to the zone T
To intersect the possible intersections of vertical and horizontal loop conduc tors which vere not co-incident
To intersect a weak anomaly on the btsic vclcanic-rhyolite contact
To intersect a weak anomaly on the basic voleanic-rhyolite contact
To intersect the aineralization cut In 3C-6 fron proper direction at about 150* belov 3C-6
To intersect a voak anomaly on the rhy olite basic volcanic contact which coin cided with old trenches containing py. And cpy.
To intersect a coincident V. E. M. and Hag. anoaaly close to granite-volcanic contact
To intersect a weak anoaaly on tho r.y. aafic. volcanic contact
To in ter so c t the anomaly and nineral zone cut in 3C-1, 250* east on strike
w
68-181 - diss. py. and pyrr. to 10)5 181-210 - 10* - 30j5 pyrr. 1.5* spy. 210-440 - widely scat, bands of less
Assays j Au l Ag l Cu iZn lot significant !
Int
Not ; " j Tr
This hole contained widely scattered grains of py. and under .25^ cpy. but there was no definite sineral zone and no significant assays
This hole contained widely scattered traces of sulphides but there was no definite nineral zone and no significant assays
This hole contained scattered traces of py.. pyrr., and cpy. but no significant assays vere obtained
This hole intersected scattered short sactions of diss. py. pyrr.- BO significant assays vere obtained
This hole intersected short sections of pyrite, pyrr.. and cpy. along fractures in a shear zone on the contact - * very siailar situation to the Matagasi ore torso
266.7-266.9 - 4JC cpy. very slight py 286.3-288.3 - 1.5* cpy. 363.7-368.5
Int 0.2 2.0 4.1
This hoi* lr:tars9Cted in short sections o cpy. but nothing stronger than rC-6
201.8-2C2.3 - 2* cpy. .25* sph. Int 0.5
| Au AS i Cu i .01 1.82: l. 60
I I
i j A; Cu 2n .541 .87 j. 11
This hole intersected short sections vith less than .31 cor. and 5*5 pyJT- So significant copper or nickel assays obtained
This hole intersected videly scattered short sections contain ing pyrite on fractures and on diss*tsin*rions. Tra :os of coy. nwre observed fron 91-9^-3. 1&2.2-1V). There vsre no signifi cant assays
This hole intersected widely scattered short sections contain ing IjC - 5?t py., pyrr.. and traces of cpy.
This hole intersected scattered short sections of py.. pyrr.. and cpy., vith a definite Xineral Zone bearing py.. pyrr.. and trace cpy.
Consents
-750 N. Other sulphide intersections had r.o significant assays
Other sulphides inter sections had rio signi ficant assays
* Assay s not r yet but vill not b* significant,-—.-.———.
*SC-11A and B v*r* at 2 * OOS. l * COS * -50* but vere lost in over burden. Assays not ratumad y*t. but not bo significant
*Jnly 7, 1970 - Assays fron BC 10 A U sicnificaat
ara back and ara not
- 7 -
(5) Geolog i cal In vest i ga t i ons
(a) Claim 471Q3
investigate copper mineralization associated with shearing as
shown on government maps. Exposures are limited, but where
outcrop exists on the shear zone, mineralization consisted of
less than 15K pyrrhotite and trace chalcopyrite. There was no
coincident geophysical anomalies and the area was not considered
worthy of exploration by diamond drilling.
(b) Claims 45970 - 45974
These claims are underlain by granite and were explored
previously by Steep Rock Iron Mines by means of geologic mapping,
magnetometer surveys, trenching and sampling. Sampling of over
80 trenches did not give any significant assays in copper or
molybdenum. The overall average from these trenches is 0.03X copper
and 0.019 MoS^. The best assays come from an area 140 feet by 90
feet. These averaged 0.10X copper and 0.022X MoS 2 . However, the
whole area was examined by D. Rota and myself and 10 definite
zone or association with shearing exists. There is no potential
for a significant lode type mineral zone and the area is not
worthy of investigation by drilling.
(c) Claim 221018
On the claim there is a narrow shear zone through unaltered
gabbro, from 1.0 to 2.5 feet wide dipping south carrying near
massive chalcopyrite for a strike length of 25 feet. After an
Cont'd - - 8
- o -
interval of 15 feet to the east the shear zone reopens with
some small blebs of massive chalcopyrite in it. A packsack drill
hole was drilled under the best section and did not intersect
mineralization. Under these ideal conditions the Crone J.E.H.
would have picked up any conducting mineralization but there
is no anomaly over this zoi2. Bulldozer trenchir did not
pick up any extensions and on the steep western side of the
outcrop the zone can be seen to pinch out in about 10 feet of
depth. It was concluded the zone is surficial and not
significant, therefore no drill hole was spotted to test this
zone.
On this claim in the extreme northwest corner of the
property a single line E.M. anomaly occurs on line 106 E, 35+50 N.
This was exposed by bulldozer trenching and found to consist of
pyrrhotite mineralization accompanied by traces of chalcopyrite.
Drilling was not warranted.
Road Building 3,400.20
Diamond Drilling 54,626.59
Assaying Costs 1,978.15
This property was an interesting and worthy prospect but all
potential ore zone have been fully investigated utilizing geological
and geophysical techniques as well as diamond drilling, costing
Sl05,470.39. A mineralized E.M. conductor associated with a shear
zone and weak E.M. conductors along a favourable sheared and
mineralized greenstone rhyolite contact were the main situations
investigated. Although copper mineralization was found, it was never
of ore grade or width and all potential trends of these zones along
strike and to depth were investigated. There is no fuj-lher potential
on this property.
Respectfully submitted:
cont'd - - 10
: vision
Contracted G. Potter, Kirkland Lake Ontario Company - Douglas Moore, Calgary, Alta.
G. Patterson, LaRonge, Sask.
I. Loranger - 539 - 8th Avenue, SW Calgary, Alberta
G. Patterson, LaRonge, Saskatchewan 0. Doal - 153 Holland Street, ILW.
Calgary, Alberta G. Mitchell
D. Rota G. Finn
Nov. 9 - Dec. 15/69 Jan. 8-19/70 May 14-18/70
Nov. 9-Dec. 15/69 Jan. 8- 19/70 Dec. 1-15/69 Nov. 11-Jan. 19/70 May 14-18/70 May 14-18/70
March 27-June 14/70 March 27-May 3/70
Oct. 29-30/69 April 1-5/70 April 1-5/70 April 21-25/70 May 13-19/70
20 20
FOR ADDITIONAL
o o
ASSAY LEGEND
DRAWN G . FINN
ONTARIO
FILE HO. BC 24i
c*
200'
^ ,v*
DRAWN G FINN
ONTARIO
-2
B.C. - 3A (so*) 4tOO
DRAWN G FINN
ONTARIO
BC. 4 (so 0 )
DRAWN G .FINN
ONTARIO
RLE NO. B C 2-44
itoo B.C.- I
SCURRY-RAINBOW OIL LTD. BRIAR - COURT OPTION
ONTARIO
RLE HO. BC. Z - 4 - lo
l - 20 0
HIGH FREQ. - RIGHT
LOW FREQ. - LEFT
Ul CD 00
S2G14SEa039 52G14SE0016 VALORA LAKE 350 K,
DRAWN
TRACED
APPROVE
F?LE NO. - 2-3- "l
4 6 9 1 7
2 2 1 0 1 7
, 2 2 1 0 1 8
,x ' 4 5 9 6 2 X
' 4 59
ii Ji
ll ll
II H
II 5 2 G 1 4 S E 0 0 3 9 5 2 G 1 4 S E 0 a i 6 V A L O R A L A K E
A R
E A
FILE HO. S TUR
SURVEY BL. O C
Claim N9
PA U7107
PA 47105
PA U7101
Notes: (D "408/70
l*;AWL.005(7-69)r*v.O-72
Footago From
DESCRIPTION
Ixivcl
0 - 68 Overburden - boulders, sand, gravel. Boulders to 7 feet in diameter.
68 - 85 Dark gray to greenish gray amphibolide rock (greens tonejaphani tic to coarse grained in intermittent patches.
Pyrite disseminated and tight fracture fillings locally to 15ft. Sparse minute disseminated chalcopyrite. Possible minute widely scattered blebs of sphalerite.
85 - 130 Coarse grained greenstone - disseminated pyrite steadily diminishing in abundance. Scattered tight fracturing at 30/400 to core
Coarse c dissemir Greens tc
130 - 157 Drained greenstone - nations. No visible )ne finer toward the
sparse pyrite chalcopyrite, bottom
Sample No.
2501 2502
SttEET l OF 5 SHEETS
i COMPANY SCURRY-RAINBOW OIL LIMITED
Drill Hole Log BRIAR-COURT, ONTARIO Section No. HOMO Xo. B C-l
Started March 26v 1 970 Completed
Bearing ^400 W
Angle from Ilorlz.
Driller Midwest Length
IXJVCl
Same greenstone, coarser grains with few feldspar seams (40? with the core). Few disseminated pyrite speaks, no samples
Same greenstone - medium grains pyrite - pyrrhotite 5SJ, Chalcopyrite IX - samples. A little bit of shearing with chalcopyrite at 169', Quartz vein 2" thick just above.
Very fine greenstone; more Pyrrhotite, appro 30X; more chalcopyrite, approximately 5fc; some shearing zones approximately 40-
Coarser greenstone, less mineralized, no more pyrrhotite, increasing chalcopyrite; approximately 2 some shear inclined
Sam No.
1 ternaries
.2516-,
Interval
5.0
166 - 17l! 5.0 171 - 176 5.0 176 - 18] 181 - 386 186 - 191 191 - 196 196 - 200
19.1^.196
5.0 5.0 5.0 5.0 4.0
-&JL-
ASSAY Au T r Tr T r T r T R
Tt T r T r
..JIL,
Drill Hole Log BRIAR-COURT, ONTARIO Section No. HOTJiXo. B C-l
started March 26, 1970 Completwl DrlUer Midwest
Footogo from 210
La t.
IloKom El. ItoniarJcs
Level
Dark gray, well banded rock; very fine grains ;probably slate disseminated pyrite; do not see any other minerals
Greenstone coarse grains; very ligl. , 30# feldspar, trace of pyrite; no other mineralization; slate layer at 222'
Very rhyolitic band with disseminated pyrite and chalcopyrite
Dark layer of fine slate, disseminated pyrite, sharp contact with greenstone at bottom; greenstone layer (.263)
Greenstone not mineralized; medium grains identical to above r epidote
Sample No.
From - To
r Drill Hole Log
).MPANY SCURRY-RAINBOW OIL LIMITED PUOPKKTY B RIAR-COURT, ONTARIO .... ... .... . . Sctllon N.0;. .. ..... . .....l 1 ?™5. 1??: JBC-1
"bvrtcd March 26, 1970 •ompictcd April 6, 1970 Jriiicr Midwest
Footago From
Length
Ixsvcl
Dark grey finer greenstone, more epidote breaks almost parallel to core axis, no visible cleavage, amphibole-biotUe numerous, feldspar veinlets no mineralizatit
Lighter and coarser greenstone; no more veins, no mineralization
—————————————————————————
pic
n —
SHEET 4 or 5 SHEETS
: Drill Hole Log COMPANY SCURRY-RAINBOW OIL LIMITED WOPBICTY B RIAR-COURT, ONTARIO Scciion No. ..??.?I'L^
Started March 26/70 completed April 6, 1970 Driller Midwest
Footage From
Graphic
Lat.
Dep.
I/xiatlon
Collar EI. Lojrircd by f^p t Dale /\Drll C Bottom EI. Rcnurks
.-19.2
IXrt-cl
DESCRIPTION
Darker greenstone, dark minerals 70/S still coarse grains pyrite 13!; quartz vein (2") (397.5 pyrite
Very fine grains mafic dissiminated pyrite - IK c leavage at 60^ with core
Light greenish, coarse grains. Mettagatbro ZQ'fc amphibole and pyroxene, 802! feldspar; no mineralization
Fine grain maffic volcanic with mettagabbro at 485, chlorite pyroxene
Mettagabbro identical to previous one; not mineralized 497'. End of Hole, angle reading 650
True ancile aonroximatelv 580
1 *
Drill Hole Log COMPANY S cur r y - R a i nbgw O i l I.. i m it c d _ J'.KO..1.' 1 ' IiT\* Brhir Court,. ..Qnla.rio
{ Started April 7, 1970 j Completed April 13, 1970
j . Kootago i from !
67
i
i
I-cnjrth 426 ECO Ft. "
DESCRIPTION'
\
Light green (47-52) to dark greenish grey amphilolitic rock (greenstone): Fine to coarse grained in intermittent patches: minor disseminated pyrite with very spars minute disseminated c'py. fracture filling locally. Slightly magnetic with possibly minute plcbs of cordierite.
Fine-grained greenstone with qtz. fracture fillings: Becoming more gabbroic towards the end.
Light green conrsi grained mctagabbro: Minor tight fracturing: moderately shearei pyr. disseminated: Sparse blebs of disseminated cpy. Possibly minute widely scattered blebs of sphalerite (?) Highly
Siun No.
tagged dy G. ;,Fin^,\x x ^ato April 10, 1970 I{eninrl;s x.^
Pie
Infcrvn!
5'
5'
5'
Au
Drill Hole Log COMI'ANV Scurry-Rainbow Oil Limited nioi'KHTV Briar Court, Ontario SecMon No. 1 IOT j^.1-B L ...C;.. ?
Storied April 7, 'l970 Completed April 13, 1970
Driller Mid -West Foo
Length ttlSCO 1 ~Ft.
DESCRIPTION
Collar EI. notJom EI. Jx\vcl
magnetic. Fine-grained andesite dyke (97- 102). Dip 70 0 . Minor fracturing pyrite disseminated. Grading into intermediate greenstone at the end.
Intermediate coarse-grained greenstone: minor tight fracturing, local filling: Pyr. moderately disseminated: Blue cordierite also presented.
Light-greenish, coarse-grained mcta- gabbro: Minor tight fracturing, localized filling material: (151-153)
Qta-rich zone bordwcd by rhyolite banding Pyr. disseminated, with scattered blebs O! cyp. Slightly magnetic. Fine to medium grained dark grayish greenstone (possibly andesite): Short gradational contact: very
Fine-grained disseminated pyrite. Scattered blebs of bluish cordierite. Possibly rich in fine-grained sphalerite minor fracturing
Swn No.
pic
2532
2542 2543
170-173
5'. 04. 17
5 1 5' 5' 4' 5' 5' 5'
3'
n H n
— ——
Drill Hole Log COMPANY Scurry-Rainbow Oil Limited ____ I'ROl'KKTV Briar Court, Ontario —__ - Section No. HOU3 No. B.C.
Started April 7, 1970
Completed April 13, 1970
Anglo from Horlz. 50
I/svel
Sharp contact Light-green mctagabbro, with intermittent zones of rich white plag. minor fracturing pyr. disseminated, with scattered blebs of cyp. Some blue cordierite is also preset Mcd. fine grained greenstone (216-232): showing very tight falping and fracturing with qtz. filling and rich in chlorite pyr. disseminated with minor pyrrhotite: scatter blebs of cyp. throughout: Plus minor amounts of magnetite. Transitional zone.
Intermediate zone of meta-gabbro: coarse- grained pyr. disseminated: slightly magnetic
Massive fine-grained greenstone with an intermediate s-.onc (251-57) of coarse- grained mctagabbro: Minor fracturing: Pyr. disseminated: Magnetite sporadic: No visible signs of cyp.
Sam No.
1'iq | ''Yom - To i
SHEET OF 5 SHEETS
COMVANY Scurry-Rainbow Oil Limited
Drill Hole Log PKOl'KKTY Briar Court, Ontario Sod ion No. HOLE No. B. C. ?.
Started April 7, 1970 Completed April 13, 1970 Driller Mid -West
Footago From
"/o Ix#
Fine-Grai..Cs' greenstone: minor fracturing qtz. filling: Py.-. disseminated. 15-2007o magnetite: No signs of cyp.
SAME Minor fracturing, filled with qtz. i c ordicr ile: HigMy magnetic: Becoming more gabbroic
Predominantly medium-coarse grained mctagabb/o, with intermittent zones of fine-grained greenstone: Minor fracturing local filling. Minor pyr. disseminated: Some bluish cordierite present: slightly magnetic: Possibly some blebs of sphaleri
i
Pic I''rotn - To
331-336 336-341
7'
. 6.1 ,. 00.5. 0.3. 4' Examii 5 1 5' .. 5' 5' 5'
5' 5'
^ 30 .
Au
assay Tr wort
Drill Hole Log COMPANi' Scurry-Rainbow Oil Limited PllOPKKTY Briar Court, Ontario Section No. HOLTOKo. B. C.
Started Anril 7. 1970
Footajro From
Anglo from JIorlr.c;o O
Ixsvcl
Medium-coarse grained mcta^abbro, mino pyr. disseminated: No signs of mineral ization
t
;.c
2572
——— .
. ——— —— -
. —— -
. ———
— — .
5 O!' 5 SHEETS
Drill Hole Log COMPANY Scurry-Rainbow Oil Limited MtoruuTy Briar Court, Ontario section NO. HOLE NO. B.C. 3A
Storied April 15, 1970 Completed April 24, 1970 Driller Midwest
Footago From
126
193
Interva
O.B.
54
Bearing N 40 E Angle from Horlr.. gQ 0 I-cngUi 3+OC
RECOVER! Ft | ?o
Overburden - sand, gravel, granitic boulders - up to 7' in diameter
i Predominantly dark green amphibolite rock (greenstone) with intermittent alteration zones of epidote: Fine-grained. Highly fractured, filled with calcite: Shearing 40--600 Minor qtz. veins: Pyr. disseminated. Also rich in cordierite: No signs of mineralization.
As above. Coarse to fine trained. Increase in pyr. Shearing 500 - 70. No signs of mineralization. Gradational change.
Stun No.
LoffBc-dby G/ Finn v -v ""to Aoril 2]- 26 ItcnuxrK's \^
pic
From - To
J86 -193
Interval Ni
ASSAY Cu
SHEET l OF 5 SHEETS
Drill Hole Log COMPANY' Scurry-Rainbow Oil LIml ted ruoi-Kia-y ...Briar Court, Ontario, Reel Ion N'o. HOT .K Xo. B. C.
Started April 15, 1970 Bcarlntr
Completed April 24, 1970 Anglo frt
Driller Midwest Lcnfflli :
G
IIs-
I.at.
Ilep.
DESCKIITION
Collar lil. I-ofTRcdby Q J p inn Date April 21- 26
Rot tom El. Itemarks
I/ovcl
Predominantly medium to coarse grained meta- gabbro, with intermittent patches of green stone: Moderately fractured, calcite filling Pyr. disseminated with scattered blebs of Cpy. Sharp contact: Diabase dyke fracturing: Calcite filling: pyr. disseminated
Minor Fine-grained
Sharp contact, medium to coarse graineci metagabbro: Minor fracturing: Pyr. t Pyrr. disseminated with scattered blebs of cpy.
Sharp contact, diabase dyke
Medium to coarse grained metagat'iro: Minor fracturing: Calcite filling: Pyr. l Pyrr. disseminated: Blebs of cyp. scattered: Gradational Contact:
Sample No.
— —
;,1 '
Drill Hole Log ' ?OMPAyr S curry-Rainbow Oil Limited ___ ntppKUTV B riar Court] Ontario ^ section xo. - . HOril: .No:
started April 15, 1970 Completed April 24, 1970 Driller Midwest
Foofcvpo From
l
Hit.
Dcp.
Location
nKScmPxxox
f
Greenstone, fine grained, very tight fractur ng; small folds, calcite filling with minor quartz veins: Schistosity 300 - 50 . Pyr.
disseminated with scattered bleb? of cyp.
Predominantly medium-grained metagabbro with intermittent patches of greenstone: minor fracturing, calcite filling, minor pyrite disseminated, high to low magnetic.
Dark to light greenstone, fine-medium graine Moderately fractured, calcite filling: minor pyr. disseminated, moderately magnetic: No signs of mineralization *".
Sam No.
pic
SHEET 3 OF 5 SHEETS
Drill Hole Log Scurry-Rainbow Oil Limited I'UOPKHTV Bratr Court, Ontar.o Section No. HOLE No. B.C. 3A
Sbvricd April 15, 1970 completed April 24, 1970
^r ^ M idwest __ .^, Footago
Hearing N 40 E c 0 Angle from Koriz, bO
Ixsngth
Lnt.
Dep.
location
DESCRIPTION
Medium to coarse metagabbro with tntcrnntten patches of greenstone-: Minor fracturing, calcite filling with minor quartz veins .
Grey volcanic rock with intermittent zones of quartz: Fine-grained, minor fracturing: Pyrite disseminated with large scattered blebs of pyrr.
Metagabbro, seems to have been recrystalli?.e Minor fracturing, with calcite filling;nyr. disseminated, sharp contact
Greenstone: Fine-grained minor fracturing- calcite filling: Shearing 11 to core axis: Minor pyr. disseminated: Pyrr. along fractures: (516 - 18) cherty texture) schistosity 400 - 500 to the core axis.
Chloritized metagabbro: Shear zone: Fine grained, crumpled.
Sain No
J)IC
^720-
Zn . .
SIIKET 4 OK 5 SHEETS
Drill Hole Log Scurry-Rai nbow Pi 1 Limi ted ___ .^Vi!?.1!1?!^.. ..Jrtar Court .'..Qntario
started April 15, 1970 Completed Aoril 24, 1970 Driller Midwest
Footaso From
Ix,ve1
Graphic
Predominantly greenstone with intermittent zones of metagabbro: No visible signs of shearing: Highly fracturing, with calcite. Filling, minor pyr. disseminated: Diabase dyke at 609', about 6" wide: and at 702, jLbou.t—3-- v/i de; 1 ntermi tt.cnt zones of epidote alteration: Decrease in pyrite near the end of the hole: Minor blebs of pyrr. present
Sain No
;i 2723
Drill Hole Log COMPANY Scurry-Rainbow Oill-imited ritOl'KHTV Briar Court ^^_____ __.........^l0!!"™01..
Started April 25 Completed April 30
Driller Midwest Footage
Location 12400 S
Medium Grains green tone (mafic) Hnbld 6007o No inincralization
Biotite Schist. Very Fine, Well banded Some calcite veins shearing parallel to bedding approximately 60 o-with core axis Disseminated chalcopyrite through section. Heavier concentration at 79 Fc\v Gabbroic layers
i
S run No.
pic
\
l D ri!!cr .JvIul\ye.st . j Footage f From
; 92
101
154
4 *
: 162
R
Rearing N 40 E 1*1- H 00 W Collar Kl. lagged by R. D. Date April 29, 1970
Angle from Horiz. 50]\JVV I )cpl 1 0 -lOO S Hot loin Kl. Keiiwrks Length
ECOVEIIV Ft. 1 (
aST DBSCIUPTION
Light Grcy--Very fine grains--intcrmediat greenstone. Not mineralised. No cleavage
Greenish grey- -greenstone coarser grains --cleavage 30 O with the core 129-130' Darker well banded almost perpendicular to core greenstone. Possibly mafic tuff chloritic- -pyrite approximately - 1 CA on cleavage planes
Lighter int. greenstone coarser-grains. Banded pcrp: to core cal~ite veins
Greenish fine grains strongly sheared. Grstn pyrite on cleavage planes. Little chalcop.
Sample No.
RHEET 2 OF 5 SHEETS
Drill Hole Log COMI'ANV Scurry-Rainbow Oil Limits.'1 1'UOrKUTV Briar Court Sod ion No. HOlAi No. BC-4
Started April 25 tearing; N 40 E Completed April 30 Antfle from Horlz. 5 ON W
Driller Midwest Length 596 . Footago
From 167
VI2RY~?r Graplilc Ix)g
i-it- 1 400 W "'•P- 12400 S JjOtrMon 1 2400 S
DKSCKII'nON
Ixsvcl
Coarse grains metagabbro pyroxene - 40"70 - no mineralized. 205-207 - very fine grcy-granular-banded mctaquartxile? Disseminated pyrite very little Same mctaquartxite, as described before At both end and 229' a few inches of chlor itic schist. Schistosity. 45 O with co' 2 The quartzite is very massive
Light grey-coarse grains int. greenstone pyroxene 2007o Massive shearing - 60 O. k 45 O
Greenstone coarse grains more mafic. Chloritic Cleavages. 30 O with core not mineralized
Chlorite schist Fine Greenish - highly sheared - calcite approximately 4 0 0fo. M ostly in veins (irregular shape) Cleavage 85 0 with core ax : s.
Ixifrgedhy R. D. HatoApril 20, 1970 lU'iuarlis
Snnijdc No.
Driller M
Foo From
286 (Con't)
idvvesjt tago
To 292
Ixx-ntlon 12400 S
3 quartz veins No mineralization
Grey- -fine to med. grains mafic volcanic Pyroxene 4 Hnbld. 60"7c Not mineralized 322--1 1 of metaquartzite No mineralization Light grey very fine grains magnetic. No sulphides
int. volcanic
Greenish grey med. --fine grains mafic massive Not mineralized 395-399 identical but coarse
Greenish grey med. --coarse mafic Pyrrhotite 4 chalco at 461
Sam No.
Remarks
pic
SHEET 4 OF 5 SHEETS
COMPANY S curry-Rainbow Oil limited
Drill Hole Log PKOPKKTV Briar Court Koflion No! irou: NO. BC-
- . Started April 25 | ItearSnjr N 40 E
' Completed April 30 Driller Midwest
' l-'ootapo ; From : 491
lyoc^tlon 12 -4 00 S Ixsvcl
uicscitnn-iox
Same greenstone slightly more felsic Shearing 60 O with core felsic and quart?, bands occasionally -- no sulphides
Grey--Fincr mafic shearing. 60 O with core well sheared at 528--530 with disscminatec chalcopyrite
Fine to medium metagabbro with slightly more felsic bands. Very light color No mineralization
End of the Hole
'
- , ' p **
Drill Hole Log Scurry-Rainbow Oil Limited____I'HQi'ERTV Briar Court ____.___.^.__.__.^Cji0'l??i
Started June Q t 1970 Completed Juna 1 2i 1970 Driller Midwest
Footage From
Length
Log.
Lat. ^ 4 I;Q ft Collar EI. lagged by \^p, ^, v\ ' ^^.J
Dep. 1 + 00 E Bottom EL Kcmiirks Not^minoralized
"afo June 1 'f, 197
I/xsatlon Block D Ixsvcl
Overburden, sand and large boulders
Dark grey - coarse mafic volcanic foliation - perpendicular to core. Slight pyrite in quartz veins
Lighter bluish grey - finer banded dissem inated pyrite along veins - 1 jLbanding 70 0 with core *
Identical to 51 -92 1 coarser numerous calcite veins, (No pyrite)
Very light grey, coarse massive felsic volcanics. Finer textured from ^C™.
Sample No.
Started Juno 9, 19?0 Completed Juno 12, 19?0 Driller Midwest '
Footage From 168.5
Lonelh 366'
Ivowitlon Block D
Greenish grey coarse grained, massive mafic volcanics. Numerous calcite veins
I ZONE 180.5-185.5 - pyrite-chalcopyrito-pyrrhotit iy.3 -Iy6.5 - pyrito-chaicopyrite-pyrrhotit 209 ~ pyrrhotito in quartz veins 219 - chalcopyrite - one speck,
no sample 233.5-234 - Sheared, more rhyolite, fine
pyrrhotite chalcopyrite Light .grey, more felsic massive material, aphanatic matrix with feldspar porphyryes. No mineralisation
Coarso grained mafic, volcanics. Massive disseminated specks of pyrite
Fine light massive mafic, volcanics vith calcite veining
Sam No.
Pic
1.244Z
-2445.
s ——
"w
.5
Au
,*
Drill Hole Log - com'ANV Scurry-Rainbow OilJAmitQd__. PRO Section No. HOLE No'J3C~lJ-C
Started June 9, 1970 Completed J^Q 12, 1970
Driller Midwest
Footixgo From
End of
Length 35^
Dcp. i + OO E Bottom EL Location Block D IjOVcl .
1)ESCRUVXION
Ix)frfrw!l)y R.rj Date Juno iifj 1970
Renuirks N ot mineralized . :
FINAL REPORT
EXPLORATION PROGRAM
SENIOR GEOLOGIST - METALLICS
Map List: (1) Location Map
(2) Drill Plan Detail Grid Area
(3) Drill Plan Contact Area
l 2
The Briarcourt Mines Ltd. copper prospect near Sturgeon Lake,
Ontario was examined in October, 1969 by H. C. Cheesman, Chief
Geologist, and subsequently optioned. Work began with linecutting
and geophysical surveys over the entire property, followed by
diamond drilling. All work was completed June 14, 1969 with a
total cost of Sl05,470,39. Eleven G.Q.W. holes totalling 5,036 feet
were drilled on E.M. anomalies in two areas, along a mineralized
shear zone and along a favourable rhyolite-greenstone contact. Hole
l?.C.l intersected an interesting but subeconomic zone which was
investigated to depth and along strike and cut off in all directions.
Hole B.C.6 intersected ore grade mineralization across 0 ,2 feet. Holes
along strike and to depth had no significant intersections. Several
mineralized areas were investigated by geological means and did not
warrant diamond drilling. It is concluded that the property was a good
prospect but investigations have thoroughly eliminated all ore zone
possibilities and no further work is recommended.
- 2 -
INTRODUCTION
program conducted on the group of claims optioned from Briarcourt
Mines Ltd. in the Sturgeon Lake area of the Patricia Mining Division,
District of Kenora, Ontario. The program consisted of geophysical
surveys, geological reconnaissance and over 5,000 feet of diamond
drilling. This work is completed and all staff, contractors, and
equipment are now off the property.
LOCATION AND ACCESS
The claims herein described are located just west of the Savant
Lake road approximately two miles southwest of Sturgeon Lake and 10
miles north of Ignace, Ontario.
The claims are easily accessible by 4-wheel drive vehicle by
utilizing an abandoned railway spur that traverses the entire group
from northeast to southwest and intersects the Savant Lake road near
the southwest end of Sturgeon Lake about l mile from the northern
end of the Briarcourt group.
The Canadian National Railway from Fort William to Sioux Lookout
and Winnipeg is situated about 3 miles west of the claim group.
During the course of drilling, the abandoned railway spur line was
made into a good access road and approximately 10 miles o.' drill
road, suitable for bulldozer and swamp buggy, were cut. These drill
roads provide access to every part of the property. A location
showing all roads is included in this report.
Cont'd - - 3
GEOLOGY
The area is a few miles distant along strike from the recently
discovered Matagami-Abitibi copper-zinc ore body. Underlying rock
types include granodiorite to the northwest, metavolcanics (green
stone), metarhyolite along the extreme north boundary of the
property, and gabbroic dikes. A regional shear zone cuts through
the property at N 500 E.
Sulphide minerals including chalcopyrite, pyrite and pyrrhotite
occur along the shear zone. One strong E.H. anomaly was found along
this shear zone and subsequently drilled. Chalcopyrite and molybdenite
were found along the rhyolite-greenstone contact on the northern
part of the property, associated with weak E.H. anomalies. Weak
chalcopyrite-molybdenite mineralization is disseminated through the
granodiorite on the northwest part of the property and all these zones
are discussed under EXPLORATION PROGRAM.
EXPLORATION PROGRAM
The property was initially examined in late October, 1969 by
W. C. Cheesman, who recommended acquisition of the property, line-
cutting followed by a combined electromagnetic and magnetic geophysical
survey, and diamond drilling of significant anomalies.
(2) Linecutting
A contractor was employed to cut 85.5 line miles of grid at
200 foot intervals. Scurry-Rainbow personnel did some additional
Cont'd - - 4
. 4 -
linecutting on a detailed portion on block "D" arid "H" of the
master grid plan.
(3) Geophysical Survey
(a) Electromagnetic Survey
V.E.M. equipment was used to detail J.E.M. zones. Readings were
taken every 100 feet along the precut lines. Anomalous areas
were detailed with readings every 50 feet.
(b) Magnetometer Survey
The magnetic survey was carried out with a M-700 HcPhar
instrument which measures the vertical magnetic field with a
flux gate system. The E.M. lines and stations were used and
magnetic contour maps were prepared.
As a result of these surveys, one fairly strong E.M.
anomaly, and several weak anomalies were outlined and surveys
on a detail grid confirmed and defined the results on the
strong conductor on claim 4/105, some anomalies with fair
magnetic correlation were defined. Diamond Drilling was
recommended by D. R. Doal, Company Geophysical Supervisor, in
his evaluation of geophysical results.
(4) Diamond Prilling
Midwest Diamond Drilling of Winnipeg were contracted to do
5,000 feet of BQWL diamond core drilling. They moved on the property
March 27, and moved off the property Sunday, June 21, with a total
of 5,036 feet of drilling completed in 11 holes. Difficult over
burden consisting of sand and boulders caused holes BC-3, BC-lla and
Cont'd - - 5
BC-llb to be lost. Drill location plans, drill logs and sections
.are appendixed to this report. The results of drilling are
tabulated below. The work was supervised on the property by D. R.
Rota, geologist, with G. Finn, geologist, assisting for a period
of lh months. The writer supervised the field work frm Calgary by
means of periodic visits and daily telephone contact. Dip tests
were taken and no significant deviation of holes is indicated. The
core was stored outside at Young Lake Lodge. A summary of the
drilling program follows.
cont'd r - 7
Detail Grid
Detail Grid
Detail Grid
Detail Grid
127 4- 50N
Detail Grid
N
N
-50
-50
-50
-50
-50
-65*
-50*
-50*
-50*
-600
Depth *
497'
426*
k
703'
596'
386'
517'
266*
326*
527*
366'
of the
To intersect the sane anomaly as BC-l, 600* along strike
To intersect the zone found in BC-1. 300' along strike and 150* down dip. in case there was a steep plunge to the zone T
To intersect the possible intersections of vertical and horizontal loop conduc tors which vere not co-incident
To intersect a weak anomaly on the btsic vclcanic-rhyolite contact
To intersect a weak anomaly on the basic voleanic-rhyolite contact
To intersect the aineralization cut In 3C-6 fron proper direction at about 150* belov 3C-6
To intersect a voak anomaly on the rhy olite basic volcanic contact which coin cided with old trenches containing py. And cpy.
To intersect a coincident V. E. M. and Hag. anoaaly close to granite-volcanic contact
To intersect a weak anoaaly on tho r.y. aafic. volcanic contact
To in ter so c t the anomaly and nineral zone cut in 3C-1, 250* east on strike
w
68-181 - diss. py. and pyrr. to 10)5 181-210 - 10* - 30j5 pyrr. 1.5* spy. 210-440 - widely scat, bands of less
Assays j Au l Ag l Cu iZn lot significant !
Int
Not ; " j Tr
This hole contained widely scattered grains of py. and under .25^ cpy. but there was no definite sineral zone and no significant assays
This hole contained widely scattered traces of sulphides but there was no definite nineral zone and no significant assays
This hole contained scattered traces of py.. pyrr., and cpy. but no significant assays vere obtained
This hole intersected scattered short sactions of diss. py. pyrr.- BO significant assays vere obtained
This hole intersected short sections of pyrite, pyrr.. and cpy. along fractures in a shear zone on the contact - * very siailar situation to the Matagasi ore torso
266.7-266.9 - 4JC cpy. very slight py 286.3-288.3 - 1.5* cpy. 363.7-368.5
Int 0.2 2.0 4.1
This hoi* lr:tars9Cted in short sections o cpy. but nothing stronger than rC-6
201.8-2C2.3 - 2* cpy. .25* sph. Int 0.5
| Au AS i Cu i .01 1.82: l. 60
I I
i j A; Cu 2n .541 .87 j. 11
This hole intersected short sections vith less than .31 cor. and 5*5 pyJT- So significant copper or nickel assays obtained
This hole intersected videly scattered short sections contain ing pyrite on fractures and on diss*tsin*rions. Tra :os of coy. nwre observed fron 91-9^-3. 1&2.2-1V). There vsre no signifi cant assays
This hole intersected widely scattered short sections contain ing IjC - 5?t py., pyrr.. and traces of cpy.
This hole intersected scattered short sections of py.. pyrr.. and cpy., vith a definite Xineral Zone bearing py.. pyrr.. and trace cpy.
Consents
-750 N. Other sulphide intersections had r.o significant assays
Other sulphides inter sections had rio signi ficant assays
* Assay s not r yet but vill not b* significant,-—.-.———.
*SC-11A and B v*r* at 2 * OOS. l * COS * -50* but vere lost in over burden. Assays not ratumad y*t. but not bo significant
*Jnly 7, 1970 - Assays fron BC 10 A U sicnificaat
ara back and ara not
- 7 -
(5) Geolog i cal In vest i ga t i ons
(a) Claim 471Q3
investigate copper mineralization associated with shearing as
shown on government maps. Exposures are limited, but where
outcrop exists on the shear zone, mineralization consisted of
less than 15K pyrrhotite and trace chalcopyrite. There was no
coincident geophysical anomalies and the area was not considered
worthy of exploration by diamond drilling.
(b) Claims 45970 - 45974
These claims are underlain by granite and were explored
previously by Steep Rock Iron Mines by means of geologic mapping,
magnetometer surveys, trenching and sampling. Sampling of over
80 trenches did not give any significant assays in copper or
molybdenum. The overall average from these trenches is 0.03X copper
and 0.019 MoS^. The best assays come from an area 140 feet by 90
feet. These averaged 0.10X copper and 0.022X MoS 2 . However, the
whole area was examined by D. Rota and myself and 10 definite
zone or association with shearing exists. There is no potential
for a significant lode type mineral zone and the area is not
worthy of investigation by drilling.
(c) Claim 221018
On the claim there is a narrow shear zone through unaltered
gabbro, from 1.0 to 2.5 feet wide dipping south carrying near
massive chalcopyrite for a strike length of 25 feet. After an
Cont'd - - 8
- o -
interval of 15 feet to the east the shear zone reopens with
some small blebs of massive chalcopyrite in it. A packsack drill
hole was drilled under the best section and did not intersect
mineralization. Under these ideal conditions the Crone J.E.H.
would have picked up any conducting mineralization but there
is no anomaly over this zoi2. Bulldozer trenchir did not
pick up any extensions and on the steep western side of the
outcrop the zone can be seen to pinch out in about 10 feet of
depth. It was concluded the zone is surficial and not
significant, therefore no drill hole was spotted to test this
zone.
On this claim in the extreme northwest corner of the
property a single line E.M. anomaly occurs on line 106 E, 35+50 N.
This was exposed by bulldozer trenching and found to consist of
pyrrhotite mineralization accompanied by traces of chalcopyrite.
Drilling was not warranted.
Road Building 3,400.20
Diamond Drilling 54,626.59
Assaying Costs 1,978.15
This property was an interesting and worthy prospect but all
potential ore zone have been fully investigated utilizing geological
and geophysical techniques as well as diamond drilling, costing
Sl05,470.39. A mineralized E.M. conductor associated with a shear
zone and weak E.M. conductors along a favourable sheared and
mineralized greenstone rhyolite contact were the main situations
investigated. Although copper mineralization was found, it was never
of ore grade or width and all potential trends of these zones along
strike and to depth were investigated. There is no fuj-lher potential
on this property.
Respectfully submitted:
cont'd - - 10
: vision
Contracted G. Potter, Kirkland Lake Ontario Company - Douglas Moore, Calgary, Alta.
G. Patterson, LaRonge, Sask.
I. Loranger - 539 - 8th Avenue, SW Calgary, Alberta
G. Patterson, LaRonge, Saskatchewan 0. Doal - 153 Holland Street, ILW.
Calgary, Alberta G. Mitchell
D. Rota G. Finn
Nov. 9 - Dec. 15/69 Jan. 8-19/70 May 14-18/70
Nov. 9-Dec. 15/69 Jan. 8- 19/70 Dec. 1-15/69 Nov. 11-Jan. 19/70 May 14-18/70 May 14-18/70
March 27-June 14/70 March 27-May 3/70
Oct. 29-30/69 April 1-5/70 April 1-5/70 April 21-25/70 May 13-19/70
20 20
FOR ADDITIONAL
o o
ASSAY LEGEND
DRAWN G . FINN
ONTARIO
FILE HO. BC 24i
c*
200'
^ ,v*
DRAWN G FINN
ONTARIO
-2
B.C. - 3A (so*) 4tOO
DRAWN G FINN
ONTARIO
BC. 4 (so 0 )
DRAWN G .FINN
ONTARIO
RLE NO. B C 2-44
itoo B.C.- I
SCURRY-RAINBOW OIL LTD. BRIAR - COURT OPTION
ONTARIO
RLE HO. BC. Z - 4 - lo
l - 20 0
HIGH FREQ. - RIGHT
LOW FREQ. - LEFT
Ul CD 00
S2G14SEa039 52G14SE0016 VALORA LAKE 350 K,
DRAWN
TRACED
APPROVE
F?LE NO. - 2-3- "l
4 6 9 1 7
2 2 1 0 1 7
, 2 2 1 0 1 8
,x ' 4 5 9 6 2 X
' 4 59
ii Ji
ll ll
II H
II 5 2 G 1 4 S E 0 0 3 9 5 2 G 1 4 S E 0 a i 6 V A L O R A L A K E
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FILE HO. S TUR
SURVEY BL. O C