52Ja2SE87a4 2 .4318 SQUAW LAKE010

RECEIVED

MINING UNDS SICTION

REPORT ON GEOLOGICAL SURVEY

li AST BAY GROUP

PROJECT CODE # 1304

STURGEON LAKE AREA

N.T.S. 52J-2-SE

Cluimsi 437135 - 437138 inclusive

486610 S. 486622 Date: October 15, 19U1

AUTHORi Vincent Scime

Exploration Geoloqist Sherritt Gordon Mines Limited Dryden Operation

•sherritt KliPORT ON Gl'.ULOGlCAL SURVEY

East Bay Group Project Number 1304

Sturgeon Lake Area N.T.S. 52J-2-SE

INTRODUCTION

The Last Bay Group consist of six contiguous clain.s (437135-

437130 inclusive; 406610 and 486622) situated on the north

shore of East Bay of Sturgeon Lake. The property is presently

held under option from Mr. Stan Johnson of 18 Front Street,

Sioux Lookout, Ontario.

The property contains three main quartz^yeins^and several

subordinate veins. Two of the main veins are known to be

Au-bearing. The more important veins have observed widths of

up to four feet and although the veins are likely to be

lenticular, tht present mapping survey indicates possible

strike lengths in the range of 200-400 feet. All of the

main veins generally show strike directions varying from

150-400 true.

Access to the property is available by water via Angler's

Cove landing near the town of Savant Lake. Great Lakes Paper's

Camp 700 road apparently passes within ^ mile of the

property, but this means of access has not been examined.

GEOLOGY

General!

O. G. S. mapping (N.P. Trowell, Squaw Lake Area; Map

P.968, 1974; Map 2420, 1980) has identified an I--W trending

monoclinal belt of felsic to mafic volcanic rocks. Present

mapping generally conforms with this interpretation except

...2

Geological Survey - East Bay pg. 2

in the northern portion of the gric' where the combination

of geologic' magnetic surveys suggest the presence of tight

folding. The odd exposure of pillowed lavas indicate tops to be roughly in a southerly direction.

LITHOLOGYi

Mafic Volcanic Rocks

la. Fine to medium grained flowsi This unit is massive to weakly schistose, dark green and chloritic. Locally the unit is amygdaloidal with secondary calcite.

le. Medium to coarse grained flowst these are massive,

dark green and chloritic. This unit is characterized*

by amphibole phenocrysts. The unit may in part be intrusive.

le. Carbonatized flows: This unit is fine grained, chloritic,

weakly schistose and typically calcareous.

If. Pillowed Flowst only two good exposures of pillowed

lavas were noted during mapping. Pillows are generally

well formed and tightly packed. Selvages are approximately

V in width. These rocks are very fine grained, dark

green to black and amygdaloidal. The calcite filled

amygdules tend to concentrate near the rims and indicated top of the pillows.

Felsic Volcanic Rocks

3a Fine grained flows/tufft these rocks are massive very

fine to fine grained, buff to light grey-green in colour

and siliceous. A few small ellipsoid quartz phenocrysts

are locally present.

...3

Geological Survey - East Bay pg* 3

Lapilli tuff: this unit is generally monolithic and

contains sub-rounded to sub-angular clasts. Both the

clasts and matrix material usually consist of material

described below.

Tuff: this unit is similar to 3a but ellipsoidal

quartz phenocrysts and broken alkali feldspar crystals are abundant. A weak gneissosity is often present.

Tuff breccial this unit is again similar to 3c but

angular fragments of 3c up to V in diameter are very

common. The sub-rounded to sub-angular clasts found in unit 3b are usually present.

All of the felsic rocks may'in part be volcanoclastic.

Sedimentary Rocks (Volcanoclastics)

4a Lithic Wacke: These rocks are fine to medium grained

and massive. Matrix material is chloritic and contains

fine Lo coarse sand sized fragments o f quartz j feldspar

and lithic fragments of both the mafic-felsic rocks described above.

4b Conglomeratei this unit is similar to the above but

the lithic fragments of medium pebble size are

abundant. Packing is quite tight {clast supported) with matrix material generally confined to the interstices

of adjacent fragments.

GOLD PROSPECTS

Three areas of interest were indentified during the mapping

survey, although records are not available, all three areas

have been examined sometime in the past by means of trenching

...4

Geological Survey - East Bay pg. 4

and limited diamond drilling (X-Ray drill).

At present quartz veins are the only known Au bearing structures

in the claim group. The veins are weakly mineralized and

carry minor disseminated pyrite an pyrrhotite but iron carbonate

stringers are fairly common. Wall rock is generally

silicified;mineralized with some disseminated sulphide.

Showing A is located in the south central portion of the claim group. Exposure in the area is poor but a series of pits

suggests a NNE trend. A quartz vein is exposed in only one

pit where it was noted to be about 8" in width. Overburden in this area is not likely very deep ^5 feet) but appears

to be heavily bouldered.

Showings B and c both occur in the northeastern portion of the

grid and again show NNE trends. Showing B appears to consist

of two sub-parallel veins approximately ten feet apart. A

small open cut between L20NiL18N at about 3+OOE exposes a

four foot quartz vein. Two feet of vein material is also

exposed on LION at 2+OOE directly on strike with the previous

ve.in. A second vein (i-1 foot) is exposed in a small trench

on L18N at about 1+90E.

Showing C exposed quartz on L18N at about 6+OOE, immediately

south of L16N at about 5+OOE and on L14N at about 3+5E. It

is not known if these three exposures define a continuous

vein but all these occur directly on strike. The vein widths

on L18N '. L14N are both about l to 2 feet. On L16N the veint

has a width of about 4 feet on surface but pinches quickly to

about 6 inches at the bottom of the pit (-ss\2 feet below

surface).

...5

Geological Survey - East Day pg. 5

RECOMMENDATIONS '

Since overburden may present a problem at Shoving A, it is

suggested that manual stripping be tried here first. If

manual stripping proves successful in this area, it vill

certainly be adequate to test the extension i continuity of

the quartz veins at shoving B-C. In the event that manual

stripping is impossible at Shoving A a bulldozer or backhoe

can be used in all three areas. In this latter case,

access to the grid from the Great Lakes haulage road must be determined. Blasting and detailed sampling should proceed in conjunction with stripping.

Submitted October 15, 1981 .

ilVince Scime

Exploration Geologist Sherritt Gordon Mines Limited Dryden Operation

jherritt52je2SE8704 2.4318 SQUAW LAKE 020

GEOPHYSICAL SURVEY

EAST BAY GROU8

Project Code # 1304N.T.S. 52-J-SE

M-1904

DATE October 16, 1981

AUTHOR Vincent Scime

RECEIVEDHOV181981

MINING UNDS SSC7JON

Exploration Geologist Sherratt Gordon Mines Limited Dryden Operation

sherritt GEOPHYSICAL SURVEY

EAST BAY GROUP

Project Code # 1304 N.T.S. 52-J-SE

M-l904

INTRODUCTION

A description of the property, its history, location and access is included in the geologic report accompanying this submission

and will not be repeated here.

Approximately 1.1 miles of baseline and 7.2 miles of grid line

have been cut by Mr. K. Harrison, contract Linecutter, during

March, 1981. A pair of baselines, two thousand feet apart, were established in order to improve grid control. Both baselines are oriented 005O True.

A horizontal loop electromagnetic survey and a total field piston precession magnetometer survey were conducted over the

grid. These are presented on the accompanying maps at a scale

of l" = 200 feet.

At the time of the initial property examination (June, 1980),

it was noted that the principal Au bearing structures (weakly

mineralized quartz veins) have a NNE trend. The strike trend

of these quartz veins is near normal to the trend of the volcanic

and sedimentary rocks in the area as indicated by O.G.S. mapping (N.F. Trowell, Squaw Lake Area; Map P968, 1974 and Map 2420, 1980).

The control grid was established to traverse the Au bearing

structures rather than the stratigraphy.

...2

Geophysical Survey - East Bay pg. 2

The EM and magnetometer surveys were uieU with the intention of

geophysically defining the known showings on the property.

ELECTROMAGNETIC SURVEY

Aside from a few in-phase responses due to topographic effects,

EM profiles are guite flat. The known showings have not produced any significant electromagnetic responses.

MAGNETIC SURVEY

The greatest magnetic relief on the property is associated with

a band of fine to coarse grained mafic flows and/or intrusives

in the north central portion of the grid and appears to define tight folding in the area.

There is no consistant relationship between the magnetic response

and the known showings. Zone A occurs on the flanks of distinct magnetic high, Zone B within a magnetic low and Zone C within a magnetic high.

CONCLUSIONS

In light of the inconclusive results produced by both the EM

and magnetometer surveys, additional target areas can not be

defined. Trenching and stripping should procede as outlined

in the geologic report and, for the present, be confined to the three known showings.

Submitted October 16, 1981

Vincent Scime

Exploration Geologist Sherratt Gordon Mines Limited Dryden Operation

52J02SE87e4 2 .4318 SQUAW LAKE 900Natural Resources

rae.

Oj lwPI i-l lo!

Ontario- utOLOGKAL - GEOCHEMICAL

TECHNICAL DATA STATEMENT

TO BE ATTACHED AS AN APPENDIX TO TECHNICAL RETORTFACTS SHOWN HERE NEED NOT BE REPEATED IN REPORT

TECHNICAL REPORT MUST CONTAIN INTERPRETATION, CONCLUSIONS ETC.

Type of Survey(s) Electromagnetic, Magnetometer, Geological

Township or Area —————.———..^—- Claim HnlHCT(.) Stan C. Johnson

MINING CLAIMS TRAVERSED List numerically

18 Front Street, Sioux LouOcout, Ont.Survey company Sherratt Gordon Mines LimitedAuthor of Report Vincent ScimeAddress of A..thnrBox 723 Dryden, Ontario P8N 2Z4 Covering Dates of s..rv*y March 1981 and September 1981

(Bnecuttii* to office)

Total Miles of Line r..t

SPECIAL PROVISIONSCREDITS REQUESTED

ENTER 40 days (includes line cutting) for first survey.ENTER 20 days for each additional survey using same grid.

Geophysical —Electromagnetic-— Magnetometer^ .

— Radiomrtnr.... . .-Othrr

Onlnpiral

Ororhpmiral

DAYS pcrcUiro

4020

20

AIRBORNE CREDITS (Special proviuon credits do not apply to aiiborac nirvcyt)

Magnetometer. .Electromagnetic. . Radiometric

DATE:

(enter dayi per claim)

SIGNATURE:Author of Report of Agent

Res. Geol.. .Qualifications.

Kprcfi K

K

K

486618

486622

437138

437137

K 437136

K 437135

:

-Previous Surveys

File No. Type Date Claim Holder

"1&

••Wl* A 1 f*1 A TkJ 1 ^

837 (6/79)

GEOr.iY&lCALTfcCllNluAL UAi'A

GROUND SURVEYS - If more than one survey, specify data for each type of survey f V

Number of Stations ————— Station interval ____LP-9JL Profile scale 111-5.

401 .Number of Readings 381 EM, 762 Maq

JLinc iDacinp-?.QO *

Contour interval 100

W •z.C

S

Instrument SCINTREX MF*1Accuracy - Scale constant _- Q.5% of full scale for 100-10,000 gamma range

Diurnal correction method Lopping'—.——.————————.—-—-.—.——.—————-——Base Station check-in interval (hours)- Base Station location and value ____N/A

w"Z.

o

O.Di

HI

Instrument Apex Max Mill II

Coil configuration I" s Coil separation 2 00

Accuracy Method:Frequency

O Fixed transmitter 888HZ, 3555 Hz.

D Shoot back In line d Parallel line

Parameters measured.(specify V.L.F. lUtion)

c* O

Instrument.Scale constant.Corrections made.

Base station value and location ,

Elevation accuracy.

's,OP <N

™Co

a

Instrument -—.——-.^^^-. Method D Time DomainParameters — On time.

- Off time

Frequency Domain Frequency —-..—-..Range -——.—...^—.

— Delay time ———— Integration time.

Power.Electrode array — Electrode spacing . Type of electrode .

Ministry ofNaturalResources

Ontario

.1982 09 16

Your M.: f 3 J 2 SC

OurlW* 2.4318

Mining RecorderMinistry of Natural .Resources60S Robertson StreetBox 5160Kenora, OntarioP9N 3X9

Dear Sir:

RE: Geophysical (Electromagnetic and Magnetometer)and Geological Survey on Mining Claims K 437138

________et al in the Squaw Lake Area———————————.——.

The Geophysical (Electromagnetic and Magnetometer) and Geological Survey assessment work credits as shown on the attached statement have been approved as of the above date

Please inform the recorded holder of these mining claims and so indicate on your records.

Yours very truly,

/E.F. AndersonDirectorLand Management Branch

Whitney Block, Room 5450Queen ' s ParkToronto, OntarioM7A 1W3Phone: 416/965-1380

cc: Sherritt Gordon Mines Limited Dryden, Ontario

cc : Stan C. JohnsonSioux Lookout, Ontario

cc:VResident Geologist KENORA

Ministry of

SeSScesTechnical Assessment Work Credits

Ontario2.4318

Recorded HolderSHERRITT GORDON MIMES LIMITED

Township or AreaSQUAW LAKE

Type of survey and number of Assessment days credit per claim Mining i

GeophysicalElectromagnetic ?n

Magnetometer.

Radiometric —

in

Induced polarization —-—

Section 86 (18) -———.

Geological ____20

.days

.days

.days

.days

.days

.days

PA A37135 TO 437138 INCLUSIVE A86618 486622

Geochemical

Man days D

Special provision Q

Airborne D

Ground 03

O Credits have been reduced because of partial coverage of claims.

O Credits have been reduced because of coirections to work dates and figures of applicant.

Special credits under section 86 (15a) for the following mining claims

No credits have been allowed for the following mining claims

LJ not sufficiently covered by the survey l — l Insufficient technical data filed

The Mining Recorder nay reduce the above credits tt necessary In order thai the total number of approved assessment days recorded on '"each claim does not exceed the maximum allowed as follows: Geophysical — 80; Geological—40; Geochemical—40; Section 86(181-60.-

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GEOLOGY SURVEY N.T.S. 52-J-2

PLAN SCALE l" = 200'

GEOLOGY BY : VINCE SCIME

DRAWN BY J.R WARD SEPTEMBER 1981

LEGEND

MAFIC VOLCANICS

a FINE TO MEDIUM GRAINED FLOWS

c MEDIUM TO COARSE GRAINED FLOWS

f PILLOWED FLOWS

FELSIC. VOLCANICS

a FINE GRAINED TUFFS/FLOWS

b LAPILLI TUFF

c TUFF (QUARTZ EYES b F ELDSPAR PHENOCRYSTS)

d TUFF BRECCIA/ LAPILLI TUFF

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b CONGLOMERATE

SYMBOLS

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TIMBERED PIT/SHAFT

OLD DIAMOND DRILL SITE (X-RAY)

GEOLOGIC CONTACT (ASSUMED)

FAULT (ASSUMED)

PILLOWED LAVA -, TOPS INDICATED

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SHERRITT GORDON MINES LIMITEDAREA — STURGEON LAKE GROUP— EAST BAY

MAGNETOMETER SURVEYN.T.S. ' 52-J-2

PLAN SCALE ; l" =200 t CONTOUR INTERVAL : 100 If

OPERATOR'Q BREEZE DRAWN^ J.R.WARD

SEPTEMBER 1981

LEGEND

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52J02SW8636

3.6377

FOURBAY

LAKE