INTRQDUCTIl.N S2N*7SE9B74 63.2597 HONEYWELL 010

During the; period August 17 to August 29, 1969, a magnetometer

survey LJRH cnr-ied out on the Dome Group of Vance Exploration (Dnt.)

Limited, 621 - 1155 Dorchester Blvd., Montreal, Quebec, by Shield

Geophysics Limited,

The survey uas carried out using a Sharpe M.F.-1 fluxgate

magnetometer (s2R Appendix 1, for instrument data). A total of

125 uere established.

;U--;D

The property is located in the south part of the Shabumeni

Area and the north part of Honeyuell Township, Red Lake Mining

Division. Access to the property is via float or ski equipped aircraft

from T c1 ri Lnkt: to Suair* Lake, a distance of approximately 50 air

miler, . Suinin Lake is approximately one mile north of the centre of

the Dome

PF-iL'VIC'JG

P-n t c: nf the property h^ve been held previously by Gunnex

and D c mf i Mines Limited. Dome Mines have recorded tuo 'drill holes

ujith the Dep'drtrwnt of I^incs. These holes have been Ibcatnd in the

field unc arc p] tilted on the accompanying geological map relative

to the prrnont jrid nnd the Dome Mines grid. Nothing ucs apparent

in the dri-1 logs thrt would explain all of the clectronngnatic

condur.tnrB ndf-Miuutely . -lunnex has done some york, in the area of

cli-iim 57717. The work included geologic mapping, an IP aurvpy,

and diamond drilling.

'Mn mineralization of economic significance mas encuuntured

during the Gunnex and Dome programmes.

- 2 -

A rjenlorjical survey was cnmpletnr! riurin:j the simmer of 1969.

GEOLOGY CIF THE PROPERTY

ThR Dame Grrup is underlain hy a sequence of felsic to

intermedia tt; volcanic racks with intercalated mafic volcanic rocks.

The iiJOKt pr:rt nf the property is underlain by metasedimentary rocks

of vu 1. anicla r;tic origin.

The rocks face oiest and ^enerally have north strikes and

vertical dips.

Faulting occurs in northerly and northeasterly strike

directions.

RESULTS [;F THE SURVEY

The results nf the magnetometer survey are presented on the

attc'cht.'d map. It should be noted that a constant value of 33DO

y;;mn r,r; ^nc added tu the magnetometer survey results in order to

tie them in tu pruvitus survey work done on the Stuain Group immediately

to Vie north cif th-: Dome araup.

The magnetic relief on the property is approximately 6700

y r. mm;., r; uit'; n junt.-rnl b:ickyraund of A100 to ^20C gammas. The

irvynetic relief is nccounteri for hy local, linear, magnetic highs

and IOLJS.

There is nu correlation of the magnetic data and the rock

types kncjun tn underlie the property, however, there is a general

correlation between the trends cf the magnetic contours and the

stratigraphic trends inferred as a result of the geological mapping.

A comparison nf the results nf the magnetometer survey uiith the

interpretation nf the gealcgical map substantiates a number of the

- 3 -

fnultc: in"L:r"f'r a 1 ; t he .junlc.'gical map

The magnetometer survey has indicated that no major areas

of t h, E; property arc underlain by rocks of above average magnetic

susceptihi]ity.

The linear, north trending magnetic high near the baseline

bet'x'M.'n lines 6H G and 76 S parallels the conductor outlined during

the JEM Survey. The conductor lies along the ujest flank of the

niagnetlu anomaly. This magnetic effect may be due to disseminated

pyrrhotite. Borne pyrrhotite was intersected in drilling by Dome

Explcrntiun in the area of the conductor.

Respectfully submitted,

SHIELD GECPHY3IC5 LIMITED, "7 -- 'ts

P. T. Georga./'' ^ ' Consulting Geologist.

APPEIVDIX

Ins i,run^nt Dai-5 and Survey Method

^ Sharpe K.F.-1 fluxgate magnetometer uas used in the

magnetic survey. This instrument measures the vertical component

of thLi earth's mngriGtic field in grammas. Base stations for de

termining the magnetic diurnal variations were established along

the main b. j s b line at 1C1G f not intervals. Magnetic readings uere

taken at 1'ID fuct intervals, along the cross lines.

DOME GROUP

KRL 5742057423 ̂ 57424^57429 ^57430 57574 S 57724 r 57727^ 57717

DOME MINES LIMITED

223001223002223003223046223047223048223254223255223256223257

VANCO EXPLORATION (ONTARIO) LIMITED

^,

October 24th. 1969 PT:MW

52N876E9874 63.2597 HONEYWELL

During the period August 22 to August 28, an electromagnetic

survpy was carried nut nn the Dome Group of Vance Exploration (Dnt.)

LirniLtid, F,H1 - 1155 Dprcii-;ster 31vd. f Montreal, Quebec by Shield

Geophysics Limited.

The survey WHS carried out usiny a Crone JEM unit with 200

foi't coil separation, in-line. Instrument data and survey methods

art pn.'sunt^d in Ap/endix I. A total of 626 stations were established

Ll^ATIJ'N AMD ALJCLS3

The property is located in the south part of the Shabumeni

Area and the nnrLh part cf Honeywell Township, Red Lake Mining

Division. Access to the property is via float or ski equipped

aircr-ft from Rod Ltikc tn Swain Lake, a distance of approximately

5C1 nir mileL;, Guain Lake is approximately one mile north of the

centre of tiia Dcme 'Iroup.

PREUIGUS liJCRK

f'arLs of the property have been held previously by Gunnex

and Du'ne KintJS Limited. Dome Mines have recorded two drill holes

wit', the: Dupr-rtment nf Kines, These holes have been located in the

field find r;re plotted c:n tie accompanying geological map relative

tu the present yrid pnd the Dome Mines grid. Nothing was apparent

in the drill logs that would explain all of the electromagnetic

conductors adequately. 3unnex has done some work in the area of

clcim 57717. The work included geologic mapping, an IP survey,

and diamond drilling.

No mineralization of economic s i'gnif Jrcarrce was encountered

during the Gunnex and Dome programmes.

2

A yeo! LKjiccj] survey uas completed during the summer of 1969,

GEOLOGY CF THE PROPERTY

The Dome rirnup is underlain by a sequence of felsic to

iriterruciintij volcanic rocks uith intercalated myfic volcanic rocks.

The utist p:i' L uf t li e ^rup^rty is underlain by metasedimentary rocks

of vnl ci'-n! ci -if: tic driuin.

Thu rocks Face ueat and generally have north strikes and

vertical diun.

Taultiny occurs in northerly and northeasterly strike

directions .

RESULTS DF THE SURVEY

Tuio conductors uere picked up during the present survey.

CGiMOUCTLR A

The rru-in cur.ductor coincides uiith the zone drilled by Dome

Minrs Limitt-'d.

Trie conductive zone uas picked up on lines 60S, 6**S, 68S,

find 72S.

Cn line 6QS one excellent conductor having an east dip

uias indicated. The di;: angles indicate that the conductive zone is

very near surface. A second conductor may occur 2DO fe^t west of

the main conductor on line 60S.

A uieak conductor uas picked up on line 6^5. This may

indicate that the main conductive zone on line 60S plunges steeply

south or it may correlate udth the ueak conductor indicated on line

60S.

3

A yoatl cunductor (la/hi = .7) uas picked up weakly on line

60S.

A good conductor (lo/hi ^ .7) uas picked up on line 72S.

The; dept ; to the top of the conductor is of the order of 50 to

75

CL'WDUCTHR 3

A single line conductor was picked up on line 2DS at

1*1 + 50 L. Moderate conductivity i s i ndicated by the lo/hi ratios

(.5). The conductor could be due to disseminated sulphides.

A conductive zone (Conductor A) having a northerly strike

hi s hnr:n outlined between lines 60S and 72S. The zone is probably

offrvjt by e1 northeast striking fault between lines 6**S- and 68S.

The zone is further complicated by the fact that it may consist of a

number of parallel conductors. A second complicating factor may be

that the zune plunger steeply to the south.

There is a magnetic anomaly that displays a general correlation

uitn the JCM anomaly.

On the basis of the present study it is concluded that

the drilling by Dome exploration (Holes 7 and 18) overshot the main

part of Conductor A. The west part of the anomalous z one p icked up

on Line fJOS may be explained by the pyrite and pyrrhotite intersected

in Hole No. 7 at 112' - 12V and 134' - US'.

It is recommended that Conductor A be further checked out

uith a McPhar 1000/5000 or Crone UEM unit prior to drilling. A

- k -

penetrating electromagnetic unit should yiv/e a better under-

;.] of the nature of the anomalous zone.

Respectfully submitted,

SHIELD GEOPHYSICS LIMITED,• •'7

F. T. George, Consulting -leologist

DOME GROUP

KRL 57420 DOME MINES LIMITED5742357424574295743057574577245772757717

223001 VANCO EXPLORATION (ONTARIO) LIMITED223002223003223046223047223048223254223255223256223257

October 24th, 1969 FT:MW

INTRODUCTION saNe7SE987* 63.2597 HONEYWELL 030

During the period August 20 to August 29, 1969, a programme

of geologic mapping uaa carried out on the Dome Group of Uanco

Explorations (Dnt.) Limited, 601-1155 Dorchester Blvd., Montreal,

Quebec by Shield Geophysics Limited, Timmins, Ontario,

F'.T. George, W. Graves, and M, Hlava were responsible for

the technical aspects of the programme.

The "O" Line of the south grid of the Swain Group, which

lies immediately north of the Dome Group, was extended fi**DC feet

south and uias used as the baseline for the grid on the Dome Group.

Lines were established at **QQ foot intervals.

LOCATION AND ACCESS

The property ie located in the outbhpaat of the Shabumeni

Area and the north pert of honeywell Township, Red Lake Mining

Division. Access to the property is via float or ski equipped air

craft from Red Lake to Swain Lake, a distance of approximately 50

air miles. Bunin Lake ie approximately one mile north of the centra

of the Dome Group.

PRLVUHJS WORK

Parts of the property have been held previously by Gunnex

and Dome Mines Limited. Dome Mines have recorded two drill holes

uiith the Department of Mines. These holes have been located in the

field and are plotted on the accompanying geological map relative to

the present grid and the Dome Mines grid. Nothing was apparent in

the drill logs that would explain all of the electromagnetic conductors

adequately. Gunnex has done some work in the area of claim 57717.

The work included geologic mapping, an IP survey, and diamond drilling.

- 2 -

No mineralization of economic significance was encountered

during the Gunnex and Dome programmes.

TOPOGRAPHY

The local relief on the Dome Group is approximately 150

feat. Out crop is plentiful but exposures are poor due to moss cover

and lichen growth. The ridges have Jack pine and spruce growth,

whereas the valleys are in general spruce and alder swamps.

REGIONAL GEOLOGY

The Dome Group ia underlain by Archean metavolcanic and

metasedimentary rocks of the Birch - Uchi Lake volcanic complex

(Goodwin 196*0. The volcanic rocka underlying the property ere

dominantly felsic to intermediate in composition with some inter

calated mafic volcanic flows. The west part of the property le under

lain by sedimentary rocka of volcaniclastic origin. No intrusive

rocke were mapped on the property.

GEOLOGY OF THE DOME GROUP

FELSIC METAVOLCANIC

The majority of the eouth part of the property le under

lain by felsic volcanic rocks ranging in composition from rhyolite

to rhyodacite. The rocks are in general fine grained to aphanitic,

massive, and vary in colour from light grey to light grey-green.

Pillowed, agglomeratic, brecciated, and tuffaceous facies increase

in quantity towards the north and west central part of the property.

Epidote alteration occurs primarily in pillowed and brecciated

zones within the stratigraphic sequence. Carbonate alteration appears

to be related to inferred zones of faulting.

- 3 -

INTLRKtDIATE TO MAFIC MET AVOLCANIC ROCKS

The north sector of the property is underlain primarily

by rocks of dacitic to andeaitic composition. The rocks ara in

general fine grained, grey-green, and massive to slightly schistose*

Borne pillowed, brecciated, and tuffaceous zones occur within the

stratigraphic section.

Epidote and carbonate alteration occur primarily in pillowed

and brecciated zones.

KAFJC METAVOLCANIC ROCKS

A feu zones of mafic metavolcanic rocks were mappad within

the felsic to intermediate volcanic sequence. The rocks ara fins

grained, chloritic and generally massive* A feu zones of vesicular,

pillowed andesites were mapped.

A sequence of mafic matevolcanic rocks underlies the south

west to west central part of the property.

METAiaEDIMENTAHY ROCKS

The most westerly part of the property le underlain by

metacanglumeratea of volcaniclastic origin. Pebblea of felsic

volcanic and cherty material occur in a dark grey green chloritic

matrix. The rocks are intensely sheared and the pebbles are commonly

elongate parallel to the schistosity. Top determinations made in

these rocks on the Swain Group immediately to the west of the Dome

Group indicates tops to the west. The contact between the meta-

sedimentBry and metavolanic rocks Is not exposed but is believed

by the writer to be either a major fault zone or an angular unconformity.

- k -STRUCTURAL GEDLDGY

(Jn the basis of a limited number of strikes on elongate

pillows and the trend of magnetic and electromagnetic survey date,

yeologic contacts have been inferred on the accompanying geological

map. The rocks have northerly strikes, near vertical dips and face

to the wast. In the north sector of the property the strike trend

changes to a northeasterly to westerly direction.

Inferred stratigraphic trends in the metavolcanic and

metasedimentary rocks are discordant and the contact between the

two rock types IB inferred to be either a fault zone or an angular

unconformity*

FAULTING:

Two atrike directions of faulting, north and northeast,

have been inferred on the property. The inferred faults ara based

on observed zones of fault gouge and breccia, carbonate alteration

and photo lineara.

On the basis of the work completed on the Swain Group it

would appear that the faults having northerly strikes offset the

faults having northeasterly strike trends.

A major zone of faulting follows a north trending valley

through the central part of the property. Shearing, fault gouge

and fault breccia ware observed at various places along this zona.

(Jn the basis of exposures on Line 2k E it would appear that the

fault dips approximately 60" to the east. This dip would account

for the arcuate trace of the fault on the airphotographs. The fact

that the volcanic-sedimentary rock contact underlying the west part

of the property is parallel to this fault zone favours the theory

. 5 -

that the contact zone ia a fault rather than en unconformity.

ECONOMIC GEOLOGY

No indications of mineralization of economic significance

were seen during the geological mapping programme with the exception

of the showings on claim 57717, Sulphide mineralization occurs in

brecciated and epidote altered rhyodacite. The principal sulphides

are pyrite and pyrrhotite with minor chalcopyrite.

Pyrite and pyrrhotite were intersected in Dome Explorations

drill hole number 7.

CDNCLUSIDNS

The results of the geological survey have not indicated

any mineralization of economic significance on the property. The

geology uf the property is complex and any gaophyaically anomalous

zones should be checked out carefully.

RECOMMENDATIONS

It is recommended that a complete analysis of all available

geophysical and gRochemical data be made prior to expending any

further work on this property.

Respectfully submitted,

SHIELD GEOPHYSICS LIMITED,

P. T. Georjfe, Consulting Geologist.

Reference:

Goodwin, A.M.: Preliminary Report on Volcanic and Mineralization 196i* in the Birch-Uchi Lakes Area; C.D.M. Preliminary

Report 1964-1

DOME GROUP

KRL 574205742357424574295743057574577245772757717

DOME MINES LIMITED

223001223002223003223046223047223048223254223255223256223257

VANCO EXPLORATION (ONTARIO) LIMITED

October 24th. 1969 PT:MW

4E

/^i9

A9

*\

LO

CA

TIO

N

MA

P

" to

1320'

LEG

EN

D

Mea

sure

men

t st

atio

n

alon

g pi

cket

lin

e

Rel

ativ

e va

lue

of

the

vert

ical

com

pone

nt

of

the

eart

h's

mag

netic

fie

ld

in

gam

mas

Mag

netic

co

ntou

r

Mag

netic

de

pres

sion

Cla

im

post

100

gam

mas

(b

elow

45O

O

)500 o

r IO

OO

ga

mm

as

(abo

ve

450

0

)

INS

TR

UM

EN

T:

Sha

rpe

M.F

-I

flu

xgat

e m

agne

tom

eter

53N07SE9B74 63.2597 HONEYWELL

20

0

SE

PT

'69

VA

N C

O

EX

PLO

R A

T l O

N (O

NT.

) LT

DD

OM

E

GR

OU

P

MA

GN

ET

IC

SU

RV

EY

LIM

ITE

D

l" =

20

0'

-J—

—

H.-

-J-

LO

CA

TIO

N

MA

P

l"

to

1320'

l l

S W

w cO

. '~

3

*

l s

c o

-s -t -3

CM

Mea

sure

men

t st

atio

n al

ong

pick

et

line

Hig

h fr

eque

ncy

dip

angl

e

Low

fr

eque

ncy

dip

angl

e

o

Hig

h fr

eque

ncy

pro

file

Low

fr

eque

ncy

pro

file

Pro

file

scal

e:

one

inch

to

tw

enty

de

gree

s

Con

duct

or

axis

Cla

im

post

II II H

INS

TR

UM

EN

T.

Cro

ne

JEM

, in

-lin

e,

2OO

* co

ll se

para

tion

52Ne7SE9874 63.2597 HONEYWELL

21

0

SE

PT

'69

VA

N C

O

EX

PLO

RA

T IO

N (O

NT.

) LT

DD

OM

E

GR

OU

P

JEM

S

UR

VE

Y

r -

2OO1

J'**W

*

A

LOC

AT

ION

M

AP

t r

z j i

t i -

,.. -y

- --'

1 ")

to a

,' S

r,-

i6-'

*-

^4E

^.J

\V

,iPi,

cb

\ /**

s- i

^^*;

^,^.

5a.

\ .\ 3J

-rN3

.•^

fate ^

\

\ r^

^.; s

v - \^

.'i

p j

- c-

jizff

,;^o,

fe

n Pc

, GPV

\ :- -

. ,. \

; S*

. /-

^.

1 ^

/ f lv*

" t,V

'0'^

3

lX fil

1 C

^ ^^

7 ^^

*\

j^--^'

' '

' '

f——

-,^0.

* ^

\i"^.^

7

"-x^.y

e

^

nL^^

__

i,'

\H,

ll.B

|

H

1*1 '

iss!

-I-**

j

C '(

o it

1

Gtr

nrt

t.*

3?

*S

-f

H- ^

-iV^

P1"

S cj^

'5W

S

V

^

— ̂

S-^

-

\' M

^'^

A

f- "^

M -

4 ^•C

^' /i

\ ' -^'^

Si^

f̂tes

x* *

^^ '

:JX^7

w

^i

^i-'

V

7 ',-

,if 7

l

' V

' ^

^- (^

S *a

j

y \ ̂

*

\'^

V

e^A

xSV

^VT^

X ..

*fe

W^\

1^

;i1;

i x 7 X ' ^

x'^^

%r-

"

^'

f *~

4\

'i

^ ^

'

//ii

--**

' ^

'X.

^

x

JoW

/"

^

\

| fe

^

\

, .

t?^,e

pi

\^ X

3a

-r

f r

J-^;

/

r/P

,

JT- "i

c.

^^

— —

J' ,V

"^t

W^^z^

*,•**

?W!^1

S!W

*S^

iTxC

i*^^.^.^--4;^

*

ric^

'"

S N&

"—V

i W

X

i'

i *

f .

JlS fi ^

l̂&l

\ —

JSl

4^

^

S-A

t~ 3n

S^

IK/

-•^•'

So*

xic

*

\!

n l

i V*

s*.?*

-*,'v

-i:a

,ow

-tb

Y^-

;'v?

/

^ ^

X

rri

,^h

!

^EP ^

^ *

^**

"TT

.ri'j ja

*^rO

* Y

1

V ;

^

r^i#

^^'"^

. :

7 ^

\ 7

^~^*

^

. ^

\

,07C

^;

"' |

* "?

9^

—^

\ -

;

i^^ij

- li

-''''' i

^y^

*"^"

t rs

^-^

. i

- .0r

Xx

1 .7

^^

v^o^

-

' -

^~-

T*t

^.

\

Cit*

,'"/

.-,^

\

^Ni

\ W

'

\

^

^s

. .

^^

J j

'1

-,-''-"

f l

^^

i 3

. ;

\'

i .

v r

*"

\ \ .

x '

z.'j.^

*

^*"*

-*

*^L V

, ^

"**-

^.

^•w^

r' ^i

"**

— _

—

^

\ .

'V

^ '.'i

-i-i

J

\ '

" '

' ——

—

——

——

x/";

:-f.

\\

- \5v

CO

(M ro\

i-i

\co (O

ro

^ T

i j.

I6W

CO o ^rV

3o ^3fc

LEG

EN

D

la

•*35

\

4a.

V Cex

3

02

S

a

3J

oto

co

y/s/-T^~

/7

^ 4

. /f

V f/

~/f

/f

I/

•J

II\

l! "

^i-

y/

ME

TAS

ED

IME

NTA

RY

R

OC

KS

4 a

C

ongl

omer

ate

FE

LS

IC

ME

TA

VO

LC

AN

IC

RO

CK

S

3o

Rhy

olite

, rh

yoda

cite

, m

assi

ve

3 b

" ,

" po

rphy

ritic

3 c

, ,

pillo

wed

3d

f "

, ag

glom

erat

e, br

ecci

a3

e "

. "

tuff

FE

LS

IC

TO

IN

TE

RM

ED

IAT

E

ME

TA

VO

LC

AN

IC

RO

CK

S

2 a

Dac

ite,

mas

sive

2b

" ,

pillo

wed

2 c

" ,

brec

cia

2 d

t tu

ff -

bre

ccia

2 e

Dac

ite/

and

esit

e,

mas

sive

2 f

w "

, po

rphy

ritic

2 g

" "

, {A

llow

ed

INTE

RM

ED

IATE

T

O

MA

FIC

M

ETA

VO

LCA

NIC

R

OC

KS

l a

And

esite

, m

assi

ve

l b

, pi

llow

edle

"

, ve

sicu

lar

l d

Chl

oriti

c sc

hist

l e

Maf

ic

tuff

SY

MB

OLS

d-'

O

utc

rop

Cv-

' G

eoch

emic

al

sam

ple

Geo

logi

cal

con

tact

, in

ferr

ed

Fau

lty

infe

rred

Sch

isto

sity

Pill

ows,

to

ps

in di

rect

ion

of

arro

w

O

Cla

im

post

l P

icke

t lin

e

Axi

s of

m

agne

tic

high

Axi

s of

m

agne

tic

low

cb

s ca

rbon

ate

alte

ratio

n

cbl

= ch

lori

te

alte

ratio

n

cpy

- ch

alco

pyrit

e

epl

po py

epid

ote

pyrr

hotit

e

pyrit

e—

,p

52N87SE9874 63.2597 HONEYWELL

2H

0

SE

PT

'69

VA

NC

O E

XPLO

RAT

ION

(ONT

.) LT

D.D

OM

E

GR

OU

P

GE

OLO

GY

SH

IEL

D

GE

OP

bff

SIC

S/

LIM

ITE

D

^ 2

0 O

1