41P11NE8347 2 .7758 CHURCHILL 010

413

REPORT ON AIRBORNE MAGNETIC AND VLF EM SURVEY

KELVIN AND CHURCHILL TOWNSHIPS LARDER LAKE MINING DIVISION, ONTARIO

for

MARSHALL MINERALS CORP,

by

TERRAQUEST LTD. Toronto,

January 2 9, 1 985

41P11NE8347 3.7758 CHURCHILL 010C

TABLE OF CONTENTS

Page

1. INTRODUCTION l

2. THE PROPERTY l

3. GEOLOGY 2

4. SURVEY SPECIFICATIONS 3

4.1 Instruments 3

4.2 Lines and Data 4

4.3 Tolerances 4

4.4 Photo Mosaics 5

5. DATA PROCESSING 5

6. INTERPRETATION 7

7. SUMMARY 8

Appendix A - Instrument Specifications

Appendix B - List of Claim Numbers

Figure l - Location Map

Figure 2 - Claim Map

Figure 3 - Sample of Analogue Data

Maps in Jacket:

413-1 Total Magnetic Field

413-2 Vertical Magnetic Gradient

413-3 VLF Contours and Profiles

413-4 Interpretation

- l -

l. INTRODUCTION

A combined airborne magnetic and VLF EM survey was carried out on

a block of 154 claims located in Kelvin and Churchill Townships,

in the Larder Lake Mining Division, Ontario. The claim holder is

Marshall Minerals Corporation, 137 Huron Heights, Newmarket,

Ontario. The work was carried out by Terraquest Ltd., Ill

Richmond Street West, Toronto during the period October 16 to

December 20, 1984.

The purpose of the survey was to explore for shear zones, faults,

and other structures potentially favourable to gold or base metal

mineralization.

2. THE PROPERTY

The property straddles the boundary between Kelvin and Churchill

townships and contains the eastern three quarters of Okawakenda

Lake. Latitude and longitude are 47 0 40* and 81 0 16* respectively

and the NTS reference is 41 P/ll. The village of Shining Tree

lies 11 km due south and highway 560 between Gowganda and Gogama

passes to within 5 km of the east boundary.

A list of claim numbers is given in Appendix B.

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780132 j 671705] 67^1699780136 J7BOI35 l 7801 34 j 7BOI33 671693 67l687i,706770 706752 (706742 l 71

rO6757 l 706749 ( 7 /-r-.--L-T/730137 780138 | 780139 | 7801 40

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Figure 2. claim Map

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- 2 -

3. GEOLOGY

Map References

1. Map 2470, Cabot and Kelvin Twps., O.D.M., 1983, h mile = l "

2. Map 2414, Connaught and Churchill Twps., OGS, 1973, \ mile

*5 mile = l"

The general geology as seen on the map listed above show that the

property is underlain by a series of interbedded felsic, intermediate,

and mafic metavolcanics, all of early Precambrian age. These strike

in an east-west direction except to the south of the property where

they are folded into a southwest direction. A number of diabase dykes

of the Matechewan Swarm cross the property at a direction

approximately N30 C W. In places, there are metamorphic sediments

interbedded with the volcanics. Some iron formation in the sediments

is seen on the islands in Okawakenda Lake.

The Kelvin Lake fault is a major displacement and cuts through the

northeast corner of the property. Here it separates mafic volcanics

(west) and intermediate volcanics (to the east).

Directly on strike with the interbedded volcanics and lying 2 to 3

miles to the southeast are a number of old mineral occurrences of gold

and copper including the McBride Vein (copper), the Corona vein (gold)

and the Cochrane vein (gold). Many of these appear to be associated

with the iron formation. 1^ miles to the northeast of the northeast

corner of the property are a number of occurrences of base metal and

silver lying in the felsic volcanics.

- 3 -

4. SURVEY SPECIFICATIONS

4.1 Instruments

The present survey was carried out using airborne instruments

with the sensor elements mounted in the wing tips. The magnetic

field was measured with a proton precession magnetometer model

GSM-8BA, manufactured by GEM Systems, Toronto. The VLF EM

field was measured with a three component total field strength

instrument, model TOTEM-2A, manufactured by Herz Industries Ltd.,

Toronto. Terrain clearance is measured by a King KRA-10A Radar

Altimeter. Data from these three instruments are processed

by a UDAS-100 data processor, manufactured by Urtec Ltd. and

then recorded onto a ninetrack tape recorder, and printed as

profiles on a thermal printer in real time on the aircraft

(Fig. 3). A Geocam video tape system is used to follow the

flight path, and fiducial numbers generated by the UDAS-100 are

recorded onto the video images.

Full specifications of the instruments are given in Appendix A.

TERRflQUESTDTE 09 ei S5 TM 12 Z & 2 8* BY: fi. M.RCFT C-FflKK PH B437 FLTN G51

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FIGURE 3, SAMPLE OF ANALOGUE DATA

4.2 Lines and Data

a) Line spacing

b) Line direction

c) Flying height

d) Flying speed

e) Data point interval:

- magnetic

- VLF EM

f) Tie Line interval

100 metres

O degrees (astr.)

100 metres

156 km/hr

42 metres

21 metres

2 kilometres

g) VLF transmitter tuned in channel l (Line) - Cutler, Maine,

24.0 kHz.

h) VLF transmitter tuned in channel 2 (Orthogonal) - Annapolis,

Maryland, 21.4 kHz.

i) Line kilometres within claim boundary - 260

j) Line kilometres over total survey area - 287

4.3 Tolerances

a) Line spacing: Any gaps longer than one kilometre and wider

than twice line spacing were reflown.

b) Flying height: Portions of line longer than one km which

were above 125 metres were reflown if safety considerations

were acceptable.

c) Magnetic diurnal: Less than twenty gammas (nanotesla)

deviation from a smooth background over a period of two

minutes or less as seen on base station analogue record.

d) Manoevre noise: approximately 5 gammas maximum.

- 5 -

4.4 Photo mosaics

For navigating the aircraft and recovering the flight path photo

mosaics were made at final map scale from existing air photos. In

order to provide a semi-controlled base the airphotos were laid

down on a topographic map which had beed photographically

increased to match the photo scale. The laydown was then

photographed and printed at 1:10,000 scale for navigating and

flight path recovery.

5.0 Data processing

Flight path recovery was carried out in the field using a video

tape viewer to observe the flightr path as recorded by the Geocam

video camera system. The flight path recovery was completed daily

to enable reflights to be selected where needed for the following

day.

The remaining data processing was carried out in the offices of

Dataplotting Services Inc. in Toronto.

Magnetic levelling was computed in the standard manner by tieing

survey lines to the tie lines. The VLF-EM data was corrected by

applying the following formula.

- 6 -

(A) Total Field Strength

V s SM * 100 where K

K * S(A - 2R) 100100

V

M

S

A

R

(B) Quadrature

Q ^ SN K

final corrected value in %

raw data value from the magnetic tape

scale factor

average of all M on a given line.

standard deviation of A

where K SB 100100

N ^ raw data

B = average of all N

The vertical magnetic gradient is computed from the total field

data using a widely accepted method of transforming the data set

into the frequency domain, applying a transfer function to

calculate the gradient, and then transforming back to the spatial

domain. The method is described by a number of authors including

Grant, 1972, and Spector, 1968.

Grant, F. S., Review of data processing and interpretation methods

in gravity and magnetics. Geophysics, August 1972.

Spector, A., 1968, Spectral analysis of aeromagnetic maps: unpub.

University of Toronto thesis.

These calculations, and all other corrections and map contouring

were carried out by Dataplotting Services Inc. of Toronto.

6.O INTERPRETATION

The magnetic pattern shows a large number of linear magnetic

anomalies trending in a general southeast-northwest direction.

Most of these correlate with outcrops of diabase dykes

(Matachewan) and are interpreted as such. Some of the dykes show

displacements which are interpreted as faults. Near the south

boundary of the property, just south of Okawakenda lake, strong

magnetic activity is seen which conforms in shape to the

interbedded mafic volcanics in that area. The anomaly is

attributed to them although their strength suggests that they may

also be due to iron formation. These anomalies are directly on

strike with a number of mineral occurrences located two miles to

the southeast which also lie in iron formation, and would thus

make this area a target for additional prospecting efforts.

The Saville Creek fault at the very south end of the property is

reflected in the magnetic pattern by a linear low anomaly. The

major Kelvin Lake fault crossing through the northeast corner

appears to break two of the diabase dykes and roughly follows a

magnetic low zone. There does not seem to be any magnetic

distinction between the trhee types of mapped volcanics or the

sediments excepting where the latter contains iron formation.

A number of strong VLF conductors cross the property and mostly are

aligned in the direction of the transmitter station at Cutler, Maine.

Many of these coincide with lakes or swamps as is usual in the

Precambrian Shield. Okawakenda Lake is weakly conductive over most of

its area and so is the large lake in Kelvin Township. Other

conductors, however, don't appear to coincide directly with overburden

and thus may indicate bedrock conductivity. They should be inspected

as a possible source of sulphide minerals. A thorough study should be

made of relating the conductors found in this survey to topography and

isolating those that cannot be related directly to overburden.

7. SUMMARY

An airborne magnetic and VLF survey at a density of approximately l

mile per mineral claim has been completed over the property under

discussion. The geology has been revised and updated as shown by the

magnetic pattern. An area of strong magnetic activity near the south

boundary of the property is believed to be a possible source of iron

formation on strike with gold and base metal deposits 2 miles to the

southeast and warrants further investigation. Some VLF conductors

which at first glance do not apear to be related to overburden should

be investigated further as a possible source of conductive minerals*™*"

within bedrock.

TERRAQUEST LIMITEDCI l A SL^k-.Roger K. Watson, B.A.Se., P.Eng.

Geophysicist

APPENDIX A

Resolution:

Accuracy:

Range:

GSM - 8 BA AIRBORNE PROTON MAGNETOMETER

SPECIFICATIONS

O.5 gamma

* l gamma over operating range

Gradi ent Tolerance

Output:

External Trigger:

Power Requirements:

Operating Temperature:

Di mensions:

Wei ght

Manufacturer:

20,000-100,000 gamma in 23 overlapping steps

Up to 5,000 gamma/meter

VISUAL: 5 digit l cm (0.4") high Liquid Crystal Display, visible in any ambi ent l i ght

DIGITAL: Multiplied precession frequency and gating pulse

ANALOGUE: 0-99 gamma (optional)

Externally triggered cycling with period of 1.00 sec.

28V DC, 8Ws per reading

-40 to +55C

Console: 15x8x15 cm (6x3^x6")Sensor: 14x7 cm di a (5 3/4x2 3/4" di a)Staff: 175 cm (70") extended, 53 cm

(21") collapsed or sectional 45cm (18") each section

2.7 kg (6 Ib) complete, 2.3 kg (5 Ib) in back-pack mode

Gem Systems Inc.105 Scarsdale Rd.Don Mills, Ontario MSB 2R5

Multichannel

ympectromagnetic airborne survey instrument

Specifications

Introduction.The Totem-2A measures basically the same parameters and shares the same package configuration as the well establish ed Totem-1 A.

This new generation instrument, however, measures multiple parameters on two channels simultaneously, with less noise and greater accuracy. These advancements have been achieved while maintaining the simple installation and operat ing procedures of the 1A model.

The Totem-2A employs state of art digital and linear integrat ed circuits to implement the functions of crystal controlled phase locked loop frequency synthesizers, dual frequency heterodyne conversion and proprietary time domain sampl ing vector computation techniques.

Features.The principal parameters measured are the change in total field and the vertical quadrature field. Parameters also available are the total field gradient (from sensors in two locations) and the horizontal quadrature field. The quadrature polarity is defined by the direction of flight relative lo the field. The total and quadrature magnitudes are insensitive to sensor orientation in pitch, roll and yaw.

One obvious advantage of dual frequency operation is that primary sources can be selected to ensure good coupling with conductors of any orientation. Potential uses of the gradient mode are enhanced interline contouring and deliniation of multiple conductors with horizontal and vertical gradient respectively.

Specifications subject to change.

Primary source:

Parameters measured:

Frequency range:

Sensitivity range:

Magnetic field component radiated from VLF radio transmitters (one or two simultaneously).

Total field, vertical quadrature, horizontal quadrature, gradient.

15kHz to 25*8'*Hz front panel selectable for each channel in 10OHz steps.

130uV m to 100mV/m at 20kHz, 3dB down at 14kHz and 24kHz.

VLFslgnal bandpass: -3dBat ± BOHz, * 41i variation at ± 50Hz.

Adjacent channel rejection:

Out of band rejection:

Output span:

Output filter

Internal noise:

Sferics filter:

Electric field rejection:

Controls:

Displays:

Inputs:

Outputs:

Dimensions i weight:

300 to eOOHz * 20 to 32dB, 800 to 1 SOOHz - to40dB. * ISOOHz > 40dB (for < 2K noise envelope).

32

10kHz to 2.5kHz -5x10"4 A m to 5x10'' 2.5kHz rising at 12dB octave30kHz to 60kHz - 5x10-4A'mto8x10-3A'm> 60kHz rising at 6dB octave(for no overload condition).

± 1005. - ± 1.0V

Time constant 1 sec for O to 50"A or 10"xi to 90V noise bandwidth 0.3Hz (second order LP).

1.3uV m rms (ambient noise will exceed this).

Reduces noise contribution of impulse interference.

' O.S^-e error for 20m tow cable.

Power switch, frequency selector switches (line S ortho) level controls (line S ortho), meter switch (total quad) sferics filter switch.

Meters (line S ortho), sferics light, overload light.

Power, 23 to 32 Vdc fused O.SAmp. Signal, Sensor upper. Sensor lower.

Total, quad, gradient, multiplexed (line S ortho). Audio monitor, stereo line 4 ortho.

Console 19*rack mounted. 4.5cm high x 34cm deep, 3.8kg. Sensor and pre-amplifier assembly 15cm dia. and 46cm long, 1.5kg.

Herz Industries Ltd.197 Fenn AvenueWillowdale/OnlarioM2P1Y1Tel: (416) 221-8908

vm Manufacturers v'' of geophysical

instruments

URTEC MODEL — UDAS-100

SPECIFICATIONS: UNIVERSAL DATA ACQUISITION SYSTEM URTEC MODEL - UDAS-100

BASIC UDASMICROPROCESSOR AND M EMORY:* Texas Instruments TMS 9900 - 16 BIT with built in

multiply and divide hardware.* Total memory expandable to 32k words.* Basic system contains:

— 16k- 16 bit word RAM— Up to 8k - 16 bit word EPROM— Cartridge program loading— 12k - Bytes o! non volatile RAM program storage

(optional)

INPUTS AND OUTPUTS* Analog input: 16 differential input channels with 12 bit

resolution at j 5V full scale* Analog output - up to 16 channels (optional)* 30 addressable ports for multiple byte transfer* 56 Input/output lines for BCD and binary data Information

(transferred in multiples of 6 bit bytes)* 3 pulse accumulator inputs for frequency and pulse

information, (eg. — Doppler navigation and radar altimeter).

* 2 digital spectrometer inputs, (eg. upward and downward detectors selectable at 256 or 512 channels)

* 1 RS 232 serial port for interactive keyboard and display* 1 RS 232 serial port for addition of CRT floppy disks and

other terminals.* 1 same protocol as RS 232 with TTL level* 1 operator controlled fiducial input (switch or keyboard

activated)* Y output for graphic display on oscilloscope* High speed data transfer-lines GPIB — IEEE-488

compatible

INTERFACES:* Magnetometer control and signal input for proton or

cesium magnetometers* Error condition indicator level for remote monitoring of

diagnostic tests.* Controller and outputs for two 9 track !4 inch magnetic

tape units.* Printer/Recorder controller.* Digital interface to navigation camera (8 digits of fiducial

and coding information). '~* Controller for magnetic tape cartridge (program loader)* Disk storage interfaced via RS-232 or GPIB — IEEE-488

BUS

CONTROLS:* System power on/off switch* Keyboard with 24 character alphanumeric display.

Keyboard/display can be operated on main console or remotely

* Manual start and load of Julian clock and fiducial numbers.

* All control functions interrogate with YES or NO answer.

SOFTWARE:The basic system is supplied with the necessary programs (on magnetic cartridge) to execute routine operational functions and standard survey requirements. Additional dedicated programs are also included to provide:

Spectrometer CalibrationAutomatic resolution checkFull spectra printout on recorder/printerContinuous monitoring of system gain using natural "K"photopeakAutomatic window adjustmentsFast total count sampling (0.1 sec) for point sourcesresolution.Selective graphic display options.Read after write data verification.Selective data tape dumpMagnetic tape copy (optional)Data processing and plotting program (optional)Diagnostic test programsA variety of additional special functions programs areavailable on request

PRINTER/RECORDERCONTROLS* Power on/off switch* Automatic paper feed* Print contrast control* On/off print head control* Automatic take-up spool

FORMATS* Alphanumeric, complete ASCII character set. Thermal

5 x 7 dot matrix* Graphics 70 x 70 dots per inch resolution* Software programable under UDAS control* Records up to 16 analog traces each with variable O and

F.S. setting. Traces can be stacked or overlapping. Software controlled. Trace position and amplitude can be adjusted via interactive keyboard.

* Overflow is automatic by digital stepping.* Complete alphanumeric annotations can be printed on

recording chart (eg. name of project and survey area details, fiducial numbers, time, recording scales and parameters etc.)

PAPER* Thermosensitive paper 222mm (8.75 in.) wide, 30 meter

(100 ft.) long* Thermal print head is board mounted and easy to replace

POWER* 24 - 28VDC 3.0 A average

WEIGHT* 15.6 kg. 35 Ibs.

DIMENSIONS* 48.2 cm (19 in.) wide, 17.8 cm (7.0 in.) high. 40.6 cm (16

in.) deep (standard rack mount).

Hand Held Interactive Terminal UDAS-100 Console with Printer/Recorder Extended

FOR FURTHER INFORMATION CONTACT

INSTRUMENTS SALES LIMITED

APPENDIX B

671683 to 719 incl 699589 to 600 incl 706661 to 81 incl 706760 to 70 incl 706773710012 to 28 incl 780018 to 27 incl 780033 to 47 incl 780127 to 56 incl 706794

in the Townships of Kelvin and Churchill

v-X sP r- sxy.^^rffytforiol

41PUNE8347 2.7758 CHURCHILL 90(2)

lumber o^mimngjel*tnis \ravtrtfd teds tpace on this form, attach a tut. y days credits calculated in tr* penditurei" section may be entered (he "Expend. Dayt Cr." not use shaded areas below.

Township or Are*

prospector's Licence No.

Address

Survey Company Date of Survey (from A to)JO t y i /7 .to

y l Mo. l Yr. j Day | Mo. | Yr.

Total Miles Of lin* Cut

Name and Addrets of Author (of Geo Technical report)

.k.Credits Requested per Each Claim in Columns at rightSpecial Provisions

For first survey:Enter 40 days. (This includes line cutting)

For each additional survey: using the same grid:

Enter 20 days (for each)

Man Dayt

Complete reverse side and enter total(s) here

Airborne Credits

Note: Special provisions credits do not apply to Airborne Surveys.

Pe

Geophysical

- Electromagnetic

- Magnetometer

- Radiometric

- Oth*

R'EC-E l V EGeochemical

n r;

Days per Claim

Geophysical

IING'TOpTSfc- Magnetometer

- Radiometrici ' i

- Other i

Geological ,

Geochemical

Dayt per Claim

iOIi

Electromagnetic

Magnetometer

, Rediometric__' —" , . r : r) '"' l J l /*. i 1- V_____l

Ex penmfures wxdudes'power stripping)

Day* p*r Claim

Mining Claims Traversed (List in numerical sequence)

orWeW on Claim(s) t A QO^ l

Calculation of Expenditure Days Credits

Total ExpendituresTotal

Days Credits

K 15

InstructionsTotal Days Credits may be apportioned at the claim holder's choice. Enter number of days credit! per claim selected in columns at right.

Mining ClaimPrefix Number

M

7

Expend. Dayt Cr,

Total number of mining claimi covered by this report of work.

Dat

SC

l Holder or Agent (Signa/ure)

/A

For Office Use OnlyTotal Days Cr. RecorOed-.d0

Date Recorded

vNOVl \9M.Mining Recorder/

rtification Verifying Report y Work

Date Approver* "t Recorded

l hereby certify that l have a personal and intimate knowledge of the facts set forth in the Repon of Work annexed hereto, having performed the work or witnessed same during and/or after its completion and the annexed report is true.

n Postal Address Of Person Certifying

e/Z k-CertHiDate Certified

4/L*}1362 (81/9)

J Report Of Work , Instructions: - Please type or print. J . s\6iQ^ — If number of mining claims traversed

,urc*s (Geophysical, Geological, A^ \ jts e xceeds space on this form. *uach a list. Geochemical and Expenditures) J-- Note: — Only days credits calculated in the

• "Expenditures" section may be entered in the "Expend. Days Cr." columns.

Mining Act - DO not use shaded areas below, jf^ .*rs~iirvey(s) Tov

Jiim Holder(i)

Address . .

Survey Company Date of Survey (from

t Day ] Mo. | Yr. |Name and Address of Author (of Geo-Technical report)

vnship or Area \

Prospector's Licence No.

8. to) Total Miles of line Cut

Day | Mo. | Yr,

Credits Requested per Each Claim in Columns at rightSpecial Provisions

For first survey:

Enter 40 days. (This includes line cutting)

For each additional survey: using the same grid:

Enter 20 days (for each)

Man Days

Complete reverse side and enter total (s) here

Airborne Credits

Note: Special provisions credits do not apply to Airborne Surveys.

Geophysical

- Electromagnetic

- Magnetometer

- Radiometric

- Othe?

Geological

Geochemical

Geophysical

- Electromagnetic

- Magnetometer

- Radiometric i

- Other

Geological

•Geochemical

Electromagnetic

Magnetometer

Radiometric

Days per Claim

Days per Claim

f

Days per Claim

HoW

Mining Claims Traversed (List in numerical sequence)

Expenditures {excludes power stripping)Type of Work Performed

Performed on Claim(s)

Calculation of Expenditure Days Credits

Total ExpendituresTotal

Days Credits

-^ 15Instructions

Total Days Credits may be apportioned at the claim holder's choice. Enter number of days credits per claim selected in columns at right.

Mining ClaimPrefix

L

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Dat Reoprdedd Holder or Agerlt (Signature)

Certification Verifying Report^of Work

For Office Use OnlyTotal Days Cr. Recorded

Date Recorded

Data Approved as Recorded

Mining Recorder

Branch Director

l hereby certify that l have a personal and intimate knowledge of the facts set forth in the Report of Work annexed hereto, having perlormed the work or witnessed same during and/or after its completion and the annexed report is true.

Name and Postal Address of Person Certifying

Date Certified Certified by (Signature)

1362 (81/9)

f* Report of Work jurces (Geophysical, Geological,

Geochemical and Expenditures)

Mining Act

Instructions: - Please type or print.— If number of mining claims traversed

exceeds space on this form, attach * list.Note: — Only days credits calculated in the

"Expenditures" section may be enteredin the "Expend. Days Cr."

— Do not use (haded areas below.of Survay(s)

A ^Holder(s)

Townihip or Area

Prospector'1 Licence No.

Address

Survey Company Date of Surviy (from Si to)

Day l Mo. l Yr. | Day | Mo. | Yr.

Total Mile* of lin* Cut

Name and Address of Author (of Geo Technical report)

Credits Requested per Each Claim in Columns at rightSpecial Provisions

For first survey:Enter 40 days. (This includes line cutting)

For each additional survey: using the same grid:

Enter 20 days (for each)

Man Days

Complete reverse side and enter total(s) here

Airborne Credits

Note: Special provisions credits do not apply to Airborne Surveys.

Geophysical -

- Electromagnetic

- Magnetometer

- Radiometric

- Other

Geological

Geochemical

Geophysical

- Electromagnetic

- Magnetometer .

- Radiometric

- Other

Geological

Geochemical

Electromagnetic

Magnetometer

Radiometric

Days perClaim

Days par Claim

1 '

Days per Claim

qp^fo

Expenditures (excludes power stripping)

Mining Claims Traversed (List in numerical sequence)

Type of Work Performed

Performed on Claim(s)

Calculation of Expenditure Days Credits

Total ExpendituresTotal

Days Credits

SInstructions

Total Days Credits may be apportioned at the claim holder's choice. Enter number of days credits per claim selected in columns at right.

Mining Claim

!

5'

l7

e70 oo J /3

t..STC1

•7K

(-f,

(s-

Mining ClaimPrefix

L

mmv *r*m -*-

Number

Vo

3

7

Total number of mining claims covered by this report of work.

Recorded Holder or Agent (Signature)

Certification Verifying Report of Work

Expend. Days Cr.

M )

For Office Use OnlyTotal Days Cr. Recorded

Date Recorded

Data Approved as Recorded

Mining Recorder

Branch Director

1 hereby certify that t have a personal and intimate knowledge of the facts set forth in the Report of Work annexed hereto, having performed the work or witnessed same during and/or after its completion and the annexed report is true.

Name and Postal Address of Person Certifying

Date Certified Certified by (Signature)

1362 lBt/9)

t , Report Of Work y A Instruction!: - Please type or print. - x\^ J& — " number of mining claims traversed

^~,l9 { Geophysical, Geological, [\ \ i" e xceeds space on this form, attach a list, jjjljj*^ Geochemical and Expenditures) f*' Note: — Only days credits calculated in the ^^H "Expenditures" section may be entered ' ^^^ - in the "Expend. Days Cr." ctffomry

Mining Act — Do not use (haded areas below. fcX^ "*f. /f Survey(i)

,iaim Holder(s)

Address . .

Survey Company Date of Survey

:: Day | MqJ 1

Township or Area f\

Prospector'* Licence No.

(from 81 to) Total Miles of line Cut

r-r. j Day 1 Mo. | Yr.Name and Address of Author (of Geo-Technical report)

Credits Requested per Each Claim in Columns at rightSpecial Provisions

For firjt survey:Enter 40 days. (This includes line cutting)

For each addition** -survey: using the same grid:

Enter 20 days (for each)

Man Days

Complete reverse side and enter total (s) here

Airborne Credits

Note: Special provisions credits do not apply to Airborne Surveys.

Geophysical

- Electromagnetic

- Magnetometer

- Radiometric

- Other

Geological

Geochemical

Geophysical

- Electromagnetic

- Magnetometer '

- Radiometric

- Other

Geological

Geochemical

Electromagnetic

Magnetometer

Radiometric

Days per Claim

Days per Claim

' , |

Days per Claim

'{O

HV

Expenditures (excludes power stripping)Type of Work Performed

Performed on Claim(s)

Calculation of Expenditure Days Credits Total

Total Expenditures Days Credits

|S -s- [15| = lInstructions

Total Days Credits may be apportioned at the claim holder's choice. Enter number of days credits per claim selected in columns at right.

Mining Claims Traversed (List in numerical sequence)Mining Claim

Prefix

L

•#3

Number

la

M

1 l

Mining ClaimPrefix Number

Total number of mining claims covered by this report of work.

Re Holder o t (Signature)

Certification'Verifying Report of Work

Expend. Days Cr.

For Office Use OnlyTotal Days Cr. Recorded

Date Recorded

Date Approved as Recorded

/^ J5Mining Recorder

Branch Director

l hereby certify that l have a personal and intimate knowledge of the facts let forth in the Report of Work annexed hereto, having performed the work or witnessed same during and/or after its completion and the annexed report is true.

Name and Postal Address of Person Certifying

Certified by (Signature)Data Certified

1362 (81/9)

.Ministry olNaturalResources

Ontario

Order of the Minister

Joxv,-

The Mining Act

Room 6450, Whitney Block Queen't Park Toronto, Ontario M7A 1W3 416/965-1380

In the matter of mining claims:

L 671683 699589 706661 706760 706773 710012 780018 780033 780127 706794

to 719 incl to 600 incl to 81 incl to 70 incl

to 28 incl to 27 incl to 47 incl to 56 incl

in the Townships of Kelvin and Churchill

On consideration of an application from the recorded holder, under Section 77 Subsection 22 of The Mining Act, lAirborne Geophysical (Electromagnetic A assessment

be extended until and including____January 31. 1fl85. .

Marshall Ml nerd l St'me ^or filing reports and plans in support of recorded on November lst t IQ 84

Copies:

Date

Marshall Minerals 137 Huron Heights Newmarket, Ontario L3Y 4Z6

R.K. Watson1214-111 Richmond St.W Toronto, Ontario M5H 264

inarare of Director, Land Management Branch

cc: Mining RecorderKirkland Lake, Ontario

1333(82/1)

Mining Lands Section

Control Sheet

File No

TYPE OF SURVEY Lx^GEOPHYSICAL^HHMBt

___ GEOLOGICAL

GEOCHEMICAL

EXPENDITURE

MINING LANDS COMMENTS:

L-

Signature of Assessor

Date

Con

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Twp.

M.7

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KEMP TWP M.966

in o*CD

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826294 |826293 Jff 826297 826298

82300 | 826288

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7964-11(1796442 798624

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/sffOl30 7BOI3I '\ 706759 '706753 i 706743 !706 V93 '706792

J M. t 3 cd.

in CD oo

a:

•*70 40'lO"

5 M. 4M.

CHURCHILL TWP M.7I9

41P11NE0347 2 .7758 CHURCHILL 210

NOTES

400' surface rights reservation along the shores of all lakes and rivers.

SAND ond GRAVELMNR GRflVEL RESERVE 3 C26

(P) or

LEGEND

PATENTED LAND

PATENTED FOR SURFACE RIGHTS ONLY

LEASE

LICENSE OF OCCUPATION

CROWN LAND SALES

LOCATED LAND

CANCELLED

MINING RIGHTS ONLY

SURFACE RIGHTS ONLY

HIGHWAY A ROUTE NO.

ROADS

TRAILS

RAILWAYS

POWER LINES

MARSH OR MUSKEG

MINES ^

'used only with summer resort locations or when space is limited

LO.

C.S.

Loc.C.

M.R.O.

S.R.O.

TOWNSHIP OF

KELVINDISTRICT OFSUDBURY

LARDER LAKEMINING DIVISION

SCALE : 1 INCH 40 CHAINS (1/2 MILE)

DR, K INAMOTO

DATE JUNE 7IPLAN NO. M. 964

ON l \k!()

MINISTRY OF NATURAL RESOURCESMAPPING S P^UCH

'•'^T-W'-^^-IV-t -*, r^Yi-iC' 1--'r-;

3?4f^:'^:^^^y .''* V-'': 3,•...;: ' -",vV./ '^V.'AAfc^j^ - ; '- : "V--" ' ..- .-'. -,' 'V ^...sv.Vv^iik. ' -" v

V* ' * '- , ' '-- *. "'i -' .'T^*--- ' J' '. :Vr ! ~ -. .* -- -'^--' l v ivi ;' r '

j l ..' . -*^4 "H, . , t ' - . - ' . ••-, ." " -"^ ' ' *-" 'W-' - "" " ' ' ' - ' '' '. " ;- " ''

.'-, - :'"'- ''" i' ' ** ^-'\ '-1 -'- ', * " -- .- --',^ ••'^•.^'^••^.'•^:b. 'S' - -•:'oO"?-' '..^ i1 -. ^vy - '. '- -""-, - ' .•••^~ .i"'/^V : ^^:;^%^^!•^;r^^::-;•;^•• : :'-•^.^

' "*- '~' - *'- -''y-A'. '.-v.--^i t '- 1 - .-' 'i " ', --*-'ii ' --' -. . ' , ,"..'' - ''-'^ 'S '- t I '^H. 'i;-^*l ^ •••^-••-'- "••- 'A- ,- -- ' v --:,-.W*i:?r* H- U !V^V ""V^ - - ;--".-•:--'

.'-f . - * , k' ' ft -' M i - ' ''. i -.-- - -. --

^••••^•''•^m-\:^^i^^----'i .:-:-'. , .; -j?ft^^ -' ' ',--. .-.-.v.'^"-UV. -•"••' ^X^'iS^f-; - ;: ; v';^-v' ;--" r;|'' ";.^ Xl^-'X'.; ^.Mv;.k---r:v /. -v-,:.;; ,

: MB t- , - . ' ' ' * . y* . r ' -2*' r i- ' ;;'v- ;Tr?' i*'* '" -" :....''-' ,, ' '.' -v 1 ;' .; - ' vj i''-*^.^ ' ' ' ";-it '.r' ' r ' 1 '-.-*1 .•/''-' , '! - -" ' \* ' ' - 'h( • •V'.. i- "r - ;,- ' :,^

.'' .' ' -,f i -.';'.!' .V.'- ''-''.I'';' ' ~* . , ^' x '

Claim block outline

Flight line and fiducial noi

TERRAIN CLEARANCE

LINE SPACING

MARSHALL MINERALS CORP.

KELVIN, CHURCHILL TWPS, ONTARIO

Mafic Volcanics

Intermediate and felsic volcanics

Mafic u nits w ithin Intermediate volcanics

Missing diabase

Matachewan diabase dyke

INTERPRETATION

A/WVWVAAAAA

AAAAAA/XMajor

VLF CONDUCTOR AXES

MajorDRAWING No- 9 413- r,

TERRAQUEST LTDIndicates quadrature responseToronto, Canada

41PIINE0347 3 .7758 CHURCHILL

r\1000 gammas 50 gammas 10 gammas

Claim block outline

Flight line and fiducial no

MARSHALL MINERALS CORP.

KELVIN, CHURCHILL TWPS, ONTARIO

RBORNE MAGNETIC SURVEYVertical Magnetic Gradient

Calculated from total fieldT S. No 41 P/

SCALE 0,000

DRAWING No: B 413-

DATE December 1984

TERRAQUEST LTDToronto, Canada

41P11NE0347 2 .7758 CHURCHILL 230

TERRAIN CLEARANCE

LINE SPACING

Claim block outline

Flight line and fiducial no.

MARSHALL MINERALS CORP.

KELVIN, CHURCHILL TWPS, ONTARIO

AIRBORNE VLF-EM SURVEYCONTOURS OF TOTAL FIELD STRENGTH

NAA CUTLER, MAINE - 24-0 kHz

N.T.S No 41 P/l

SCALE l - 1 0,000

DRAWING No: 3 413-

DATE December 1984

TERRAQUEST LTDToronto, Can ada

41P11NEa347 2 .7758 CHURCHILL 240

v'u ;^K. i; -^v-v ,;t

TERRAIN CLEARANCE

LINE SPACING

Claim block outline

Flight line and fiducial no.

u — !5Vo per cm

MARSHALL MINERALS CORP.

KELVIN, CHURCHILL TWPS, ONTARIO

.AIRBORNE VLF-EM SURVEYPROFILES OF QUADRATURE

NAA CUTLER, MAINE - 24-0 kHz

N.T.S. No 41 P/

SCALE : 1-10,000

DRAWING No: a 413-4

DATE : December 1984

TERRAQUEST LTDToronto, Canada

41P11NE0347 2 .7758 CHURCHILL 250.L.