Wallbridge Mining Company Ltd. Rudy Lake AMT Survey

Wallbridge Mining Company Ltd. Rudy Lake AMT Survey

GEOSYSTEM |. 20794

AMT SURVEY,RUDY LAKE PROJECTMORGAN TOWNSHIP,

ONTARIO.

Moo

OPERATIONAL REPORT

Volume 1/1

prepared for

WALLBRIDGE MINING COMPANY LIMITED

OHO

byGEOSYSTEM CANADA INC

Ottawa, Ontario.

RECEIVEDDEC 1 5 2000

October 2000


CONTENTS1. INTRODUCTION ...........................................................................................................l

1.1 SURVEY DESIGN..................................................................................................................l1.2 DATA ACQUISITION ............................................................................................................l

2. DATA PROCESSING AND EDITING...........................................................................!2.1 PROCESSING OVERVIEW ......................................................................................................22.2 ROBUST PROCESSING ..........................................................................................................2

3. DATA PRESENTATION ................................................................................................33.1 DATA DESCRIPTION AND DIMENSIONALITY...........................................................................3

3.2 STATIC SHIFT......................................................................................................................33.3 PSEUDO-SECTIONS..............................................................................................................3

4. BIBLIOGRAPHY ...........................................................................................................4

Figures

Figure 1: Profile locations...................................................................................................................lFigure 2: Sounding 797E17, located in the central part of the grid......................................................3

AppendicesI: Pseudo-section of Field Data II: Personnel and equipment

n-1: PersonnelII-2: EquipmentH-3: Data Format

III: Station Coordinates

PlatesPlate 1: Station and profile locations, scale 1:5,000.

Report prepared by:

IcNeice, M. Se. Senior Geophysicist

RudyLake_OP.doc


SUMMARY

Twenty-five audio-magnetotelluric (AMT) measurements were collected in Morgan Township, Sudbury, Ontario at an average spacing of 300m along 5 north-south oriented lines, spaced 300m apart (~6 line kilometers). AMT data in the frequency range 5.0-20,000 Hz, were acquired on October 3 and 4th, 2000, using three 5-channel Metronix 24 bit ADU-06 acquisition systems. One system was a fixed reference station in a culturally quiet location, while the other system was used within the prospect area. Each AMT measurement consisted of a perpendicular pair of 50m dipoles; two orthogonal magnetic field sensors, and one vertical magnetic field sensor. Robust processing resulted in generally good data quality within the survey area. Data were edited, rotated using Swift decomposition (principle axis), and static shifted. The results are shown as a series of pseudo-sections of apparent resistivity and phase for each of the TE and TM modes, in frequency-distance space.


1. INTRODUCTIONThis report describes acquisition and processing procedures of an audio-frequency magnetotelluric (AMT) survey conducted in Morgan Township near the north edge of the Sudbury Basin, on behalf of Wallbridge Mining Company Ltd.. A total of 25 AMT stations were occupied along 5 north-south oriented profiles. Station coordinates are listed in Appendix III.

1.1 Survey design

Figure 1: Profile locations.Coordinates are in meters on the UTM grid.

The survey was carried out by Geosystem Canada Inc. using two 24-bit ADU-06 systems manufactured by Metronix GmbH of Braunschweig, Germany. Magnetic sensors were the BF-6 induction coils produced by Electro-Magnetic Instruments Inc. (EMI) of El Cerrito, California. Appendix II contains a description of the personnel and equipment used for the survey, along with a description of the data formats.Layout followed the normal MT axis convention, that is, a right-handed system with z positive downwards. Dipole lengths of 50 meters and a fixed acquisition azimuth of geographic north was used throughout the survey. Access to the grid was by 4WD vehicle as far as possible, and then on foot. Due to the low system weight, the operator and 2 helpers were able to pack all of the necessary gear without difficulty.

1.2 Data AcquisitionThe time series data were acquired in 2 sample bands. The highest sample rate used was 40960 Hz for a duration of 7 seconds. A 4069 Hz sample band was recorded for 6 minutes. The 4096 Hz sample band was decimated to a sample rate of 256 Hz to compute the low frequency data.


2. DATA PROCESSING AND EDITING

2.1 Processing overviewThe basic steps required to transform field time-series to usable data are as follows:

1. Automatic selection of coherent data segments (low noise) by comparison of the electric and magnetic fields in each band (40960,4096, and 256 Hz);

2. Robust processing of the 300 most coherent data segments in each sample band;3. Merging of individual bands (3) to form a complete sounding curve;4. Checking of calculated curves for geophysical plausibility.

Data were archived on CD ROM on a daily basis after the time series was transferred from the field computers to the processing computer. Time series were viewed with the Metronix visualization program QuickLook. Automatic coherency selection and robust processing were carried out using routines developed by Jim Larsen (Larsen and others, 1996). Data analysis, interpretation, and presentation were completed with Geosystem's interpretation software, WinGLink.

2.2 Robust processingRobust processing techniques were employed to improve data quality and reduce the effects of noise bias. The method of Larsen and others (1996) was used to estimate smooth magnetotelluric transfer functions (i.e. impedances) relating the electric and magnetic field data.Data segments were automatically selected on the basis of electric and magnetic field coherency, and used as input to the robust processing algorithm. The magnetic and electric fields are used in an iterative re-weighted method to determine the impedance tensor. During the iterations, the electric fields are corrected in both the frequency and time domains, utilizing a smooth MT transfer function to estimate the electric field data from the magnetic fields. The total time required to robust process a single sounding was approximately 10 minutes.The program outputs data at 8 equi-spaced frequencies per decade (e.g. 10, 15, 22, 32, 42, 48, 62, and 82 Hz). All of the soundings were processed using the robust algorithm.


3. DATA PRESENTATION

3.1 Data description and dimensionalityThe AMT responses are primarily two-dimensional over the acquired frequency band. Data were rotated to principal axis (Swift angle), with an average strike direction of 5 O0, decomposing the data into responses parallel and perpendicular to strike (the TE and TM modes respectively). At most stations, piow is aligned along the strike direction and is therefore the TE mode. An example of this is shown in figure 2.

1*:•s : i in3 "o. l

iDO

'S 90-

1 -80-

-180-

*

4

*

10^ 11

• . *• *

K * 4.

r4 11p

r-*-"

.*...

r3 Kmod CMC)

i-*'*".

*..~""

r2 11

*

4

r1 IB"

Figure 2: Sounding 797E17, located in the central part of the grid.The blue apparent resistivity curve is identified as the TM mode; the overall curve shapes at all of the sites in this prospect are in general similar.

3.2 Static shiftStatic shift, i.e. the frequency-independent shift of apparent resistivity curves, is caused by near-surface conductive inhomogeneities, which distort the local electric fields (Groom and Bailey, 1989). Without external data, there is no unique way of resolving this effect. Impedance phase, which is proportional to the slope of the apparent resistivity curves, is nearly independent of static shift. Phase pseudo-sections were therefore used as a guide to static-shifting of the apparent resistivity curves. In general, piow was shifted to coincide with

the high-frequency end of the curves.

3.3 Pseudo-sectionsPseudo-sections (in frequency/distance space) of observed apparent resistivity and phase are plotted for all lines used for inversion in Appendix I.

Wallbridge Mining Company Ltd.

4. BIBLIOGRAPHYGroom, R., and Bailey, R.

Larsen, J., Mackie, R.L., Manzella, A., Fordelisi, A. and Rieven, S.

Swift, C.M., Jr.

Rudy Lake AMT Survey

1989 Decomposition of magnetotelluric impedance tensors in the presence of three-dimensional galvanic distortion: J. Geophys. Res., 94B, 1 913-1926.

1996 Robust smooth magnetotelluric transfer functions: Geophys. J. Int. 124, 801-919.

1967 A Magnetotelluric Investigation of an Electrical Conductivity Anomaly in the Southwestern United States: Ph.D. Thesis, MIT

Wight, D.E. 1988 SEG MT/EMAP Data Interchange Standard, Revision 1.0: SEG, Oklahoma City. 91pp.


APPENDIX I: PSEUDO SECTIONS OF FIELD DATA

Note: NORTH is to the LEFT on all sections.

TE Apparent Resistivity

Horizontal Scale 1 : 10OOO

SOD

Distance (m) 794

to


Horizontal Scale 1 : 10000

500

Distance (m)

1000

TM Apparent Resistivity

Sudbury

Rudy

797


500

Distance (m)

1000


Ohm. m

'- 1 0"

10-2

^ 10-1

TE Phase

Degrees

- 10'

i- 1 0

ii L 10"

-2

TM Apparent Resistivity

Ohm.m

:- 1 0-3

- 10

:- 1 0"

-2

200001365593236366434629672026

1383944645

T M Phase

Degrees

e~ 1 0-3

s- 10-2

82

74

66

58

5O

42

34

26

18

10

Sudbury

Rudy

8OO

wl— T3


Ohm.m


500

Distance (m)

1000 Sudbury

Rudy

803

a


500

Distance (m)


Ohm. m

8O3


APPENDIX II: PERSONNEL AND EQUIPMENT

Appendix II-l: PersonnelParty Chief l Interpretation..... Gary McNeiceOperators ...............................Gerry Shields, Mike KingField Assistants....... D. Seguin, A. Libbey-Lahaie, Luc Laurin and Lucien Patry

Appendix 11-2: EquipmentADU-06 (data acquisition unit):

32 bit internal computer, two 24 bit A/D converter, 4096 sample/sec and 49Ksample7secdata rate, standard LAN connection for transfer to system computer.

GPS system:Motorola internal GPS receiver; clock precision ± 130ns to satellite reference; 8 parallelchannels; LI 1575.42MHz; C/A code.

Magnetic Sensors, AMT:Hx,Hy EMIBF-6 (l to 25000 Hz). Sensitivity 0.15 V/nTHz EMI BF-6 (l to 25000 Hz). Sensitivity 0.15 V/nT

Electric Sensors:4x25m dipoles, Shielded cables with stainless steel rods.

System computer:Ruggedized Pentium notebook PC Computer, with 32Mb RAM and 3.2 Gb hard disk.

Power Supply:ADU-06 12V 34 Ah sealed lead acid batterySystem computer 12V 12 Ah sealed lead acid battery

Environmental:Temperature:

ADU-06 -400C to +75 0C BF-6 -10^0+45"^

Weights:ADU-06 5.0 kg BF-6 2.5 kg


Appendix 11-3: Data formats

Original field data were archived in time-series files in a mixed binary format as written by the Metronix acquisition program GMS183b. All times series data is stored in a directory corresponding to the site name within a directory designated by the date of acquisition. Individual files within the directory follow the following convention.

ssscrrtb.ATS where:

sss - ADU06 serial numberc = ADU06 channel number (az l.. 11=8)rr — Run numbert = channel type ^Ex, b=Ey, ^Hx, j^Hy, ^Hz)b = Sample rate (3=40960, b^096, 0=64,1=2048 or 512 Hz)

EDI files:EEeNN.EDI, defines an EDI file obtained by robust processing.

Where: EE = Station grid eastinging in units of 100m. NN = Station grid northing in units of 100m.

Data were normally archived in the following formats:1. SEG-Electromagnetic Data Interchange (EDI) format containing all cross-powers;2. Binary files in Metronix GMS183b format containing acquisition information and

time-series.The SEG MT/EMAP Data Interchange Standard is described in Wight, 1988. Since this is an extremely lengthy standard (91 pages), the reader is referred to that document for details.


ME1Byte

off-set1

3

59

13

17253335373839414749535761656973778185899397101105109

110

111113121129

130

131145157161173175177179181183

ADR

OOOH

002H

004H008H

OOCH

010H01 8H020H022H024H025h026h028H02EH030H034H038H03CH040H044H048H04CH050H054H058H05CH060H064H068H06CH

06DH

06EH070H078H080H

089H

082H090H09CHOAOHOACHOAEHOBOHOB2HOB4HOB6H

rRONK TIME SEIByte

2

2

44

4

8822112624444444444444441

1

2881

1

1412412222222

Type

INTEGER

INTEGER

LONGINTSINGLE

LONGINT

DOUBLEBYTE

INTEGERINTEGER

BYTEBYTECHARCHAR

INTEGERSINGLESINGLESINGLESINGLESINGLESINGLESINGLESINGLESINGLESINGLESINGLEBYTELONGLONGLONGCHAR

CHAR

INTEGERDOUBLEDOUBLE

CHAR

BYTE

BYTECHARCHARCHARCHARBYTE

INTEGERINTEGERINTEGER

INTEGERS

UES: ATS FORMATName

Header LengthHeader VersionSamplesSample Freq.

LSBVReserved

Reserved

Info

Length of Header in Byte

Version Number of Header (*100)4

Number of SamplesSample Frequency

Start Time of Measurement (in seconds since 1.1.70)LSBUnitinmV2ReservedSerial number of ADU06Serial number of ADB06 (ADC Board)Channel number (0 . . . 7)ReservedChannel Type (Ex,Ey,Hx ,Hy ,Hz)Sensor Type (MFS05, BF4...)Serial number of sensorxl coordinates of Dipole(m)yiz2x2 coordinates of Dipole (m)y2z2e-field dipole length (m)Angle (00znorth) (degrees 0)Probe resistivity (ohm)DC offset voltage3 (mV)Internal gain amplification (1 or 30)4ReservedLatitude (msec)Longitude (msec)Elevation (cm)Lat/Long Type: 'U' user defined, 'G' internal OPS clockType of additional coordinates: 'U' UTM 'G' Gauss-KrugerReference medianX coordinateY coordinateGPS/CLK status: 'G' OPS locked 'C' CLK synchronized 'N' CLK not synchronizedApproximate accuracy of GPS/CLK: 9 means accuracy of 109ReservedSurvey header file nameType of measurement: MT or CSAMTLog file of system self testResult of self test 'OK' or 'NO'ReservedNumber of calibration frequencies in fileLength of frequency entry (32 byte)Version of calibration format (*100)Start address of calibration information in header (400H)


185193205209221225229233241245247249253257273289305321337449513

10251025102910331037104110451057

OB8HOCOHOCCHODOHODCHOEOHOE4HOE8HOFOHOF4HOF6HOF8HOFCH100H110H120H130H140H150h1COH200H400H400H404H408H40ch410H414H420H

400HH-(n.l)*20H400H-Hi*20H

g124124448422441616161616

1126451232444441232324

Samples

BYTECHARLONGCHARLONG

SINGLESINGLEBYTE

SINGLEINTEGERINTEGER

LONGBYTECHARCHARCHARCHARCHARCHARCHARCHAR

SINGLESINGLESINGLESINGLESINGLEBYTE

LONGINT

ReservedFile name of ADU06 cal fileDate/time of calibrationFile name of sensor calibrationDate/time of calibrationPower-line freq. 1Power-line freq.2ReservedCSAMT transmitter frequencyCSAMT time series blockCSAMT stacks/blockCSAMT block lengthReservedClientContractorAreaSurvey IDOperatorReservedWeatherCommentsCalibration frequency 1FrequencyAmplitude: e-field (V) - h-field (nT/V)Phase (degrees)Accuracy of amplitude (W)Accuracy of phase (+I- degrees)ReservedCalibration frequency 2Calibration frequency nTime series data


APPENDIX III: COORDINATES

All coordinates from single site GPS. NAD27 Datum. Elevation estimates are poor.

793E14 793E17 794e12 794E21 794E23 797E12 797E14 797E17 797E20 797E23 800E12 800E14 800E17 800E20 800E23 803E12 803E14 803E17 803E20 803E23 806E12 806E14 806E17 806E20 806E23

479406.074479403.699479417.698479385.817479387.608479737.121479717.817479728.155479692.997479684.279480102.227480088.435480066.906479986.76479983.857480305.016480301.912480301.175480292.486480277.984480611.978480605.814480594.061480584.898480587.793

5171619.6995171918.5015171416.8635172277.8575172490.8345171418.2485171614.0115171909.0665172188.5325172499.7035171425.9825171622.6515171919.0465172212.555172489.135171480.8765171635.8395171929.6965172259.3855172564.4

5171439.1345171635.4695171942.3265172261.5225172566.48

46464646464646464646464646464646464646464646464646

Latitude41 52.1424142424141424242414142424241414242424141424242

1.7445.513.420.345.651.91.4710.520.645.952.21.8311.320.347.752.72.212.922.846.352.72.6413

22.9

-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81-81

^onQi16161616161515151515151515151515151515151515151515

tude10.4210.589.84311.4811.4354.855.7455.357

57.4637.6138.2939.3543.1743.3528.0728.2428.3228.7829.5113.6213.9414.5415.0214.93

Eiev.(m)346.86343.3341.29350.26368.89323.27343.01358.61337.1324.93336.09339.4355.53390.79348.57350.9339.62349.2350.37362.41320.18336.35335.15356.52359.62

N479500 480000 480500

5172500 -

5172000 -

5171500 -

. . . . . . r . . . .794E23

* 794E21

* 793E17

t 793E14

* 794e12

....................... g 797E23 8QOE

** 800E

797E20

* 797E17

m 797E14

0

797E12

* 803E23

"23

m 803E20

20

* * 800E17 803E17

. " 800E14 X*3™

*m

m 803E12

800E12

- 5172500

-5172000

- 5171500

479500 480000 480500

t) AMT Sounding

Scale 1:10000200

i400

i

m

600 Morgan TownshipRudy Lake Project

Station Locations

41I11NW2002 2.20794 MORGAN 020

Wallbridge Mining Company LimitedGeophysical ReportRudy's Lake Project

Morgan Township AMT Report

Prepared by: Mark Hall B.Se. Geology

December 2000

Wallbridge Mining Company Limited 129 Fielding Road Lively Ontario P3Y 1L7 (705) 682-9297


iEOSClENCE ASSESSMENT _____OFFICE

Table of Contents

1. Introduction

2. Location and access

3. Property

4. History of Exploration

5. Anomalies and interpretation

6. Recommendations

7. References

8. Figures

9. Attachments

41I11NW2002 2.20794 MORGAN 020C

1. Introduction

The Wallbridge Mining Company Limited acquired this property, mining claim S- 1225797, by staking in January of 1999. The property was acquired in order to explore for Sudbury type copper, nickel, PGE deposits. It is a reasonable assumption that the obvious surface showings would have been discovered over the years and that any near surface targets would have been detected by airborne surveys. Audio Magneto Telluric (AMT) technology has the ability to detect deposits at greater depths than conventional EM type geophysics Therefore, in order to identify deep targets, an AMT geophysical survey was performed.

2. Location and Access

Starting from the town of Chemlsford take the only road running north from town. This road eventually leads to the Nickel Mine offset road. Follow this road north to Sandchery Creek. The bridges here and to the north have been removed, therefore ATV is the best method of travel. The road crosses Sandcherry Creek several times. At approximately 6 kilometers north of the first crossing the road takes a sharp turn east then north. The road crosses the east boundary of the claim at this bend.

3. Property

The property consists of l - 9 unit unpatented mining claim S-1225797, situate in Morgan Township being the north 1/2 of the north 1/2 lot 8 Con 5, the south 1/2 of lot 8 Con VI, the west 1/2 of the south 1/2 lot 7 Con VI and the northwest 1/4 of the north 1/2 of lot 7 Con V. The claim is held 10007o by Wallbridge.

4. History of Exploration

There has been considerable exploration in Morgan Township in the past, but there is been no significant ground exploration on the subject lands. The location has been covered by unreported airborne surveys.

5. Anomalies and interpretation

See attached Geosystem report for details.

Geosystems indicated that the survey data was good and free from cultural interference. Still, the survey did not detect any anomalies.

6. Recommendations

Though there were no anomalies discovered, there is still a possibility of small or disseminated deposits that might not be detected by the system . If further exploration is contemplated, consideration should be given to detailed mapping and assaying to detect bedrock favorable to hosting Sudbury type mineralization, including disseminated sulfides.

7. References

Geologic map 2361Morgan GDIF (See Sudbury Resident Geologist Office)OGS Special Volume #1 SV#1MapP-2419

8. Figures

a. Location mapb. AMT station map

9. Attachments

a. Geosystem AMT report - Rudy's Lake.

Mark Hall B.Se. Geology

Ontario i. . _ ̂LWVvlOpmOnlDeclaration of Assessment Work Performed on Mining LandMining Act, Subsection 65(2) and 66(3), R.S.0. 1990

Transaction Number (office use)

UJOQ1Q.Assessment Files Research Imaging

sections 65(2) and 66(3) of the Mining Act. Under section 8 of the Mining Act, fas ent work and correspond with the mining land holder. Questions about this collector tent and Mines, 3rd Floor, 933 Ramsey Lake Road, Sudbury, Ontario, P3E 685

41I11NW2002 2.20794 MORGAN 9 QQ

Instructions: - For work performed on Crown Lands before recording a claim, use fo - Please type or print in ink.

1. Recorded holder(s) (Attach a list if necessary)Name Wallbridge Mining Co. Ltd.Address 129 Fielding Road Lively P3Y 1L7

Name

Address

Client Number 392385Telephone Number

Fax Number

(706) 682-9297

(705)682-2144

Client Number

Telephone Number

Fax Number

2. Type of work performed: Check K) and report on only ONE of the following groups for this declaration.

Geotechnical: prospecting, surveys, assays and work under section 18 (regs)

Physical: drilling stripping, trenching and associated assays D Rehabilitation

Work Type Audio Magneto Telluric (AMT)

JDate* Work From 3

Performed Day

Oct 2000 To 12| Month | Year Day

Dec. 2000

| Month | Year

Global Positioning System Dob (if available) Township/Area Morgan Twp.

M or O-Ptan Number 4087

Office UseCommodity

Total S Value of ^ ^^r. Work Claimed f /. J 7 X

NTS Reference

Mining Division Sudbury

Resident Geologist /* District Jt/aLflL/.ftLI

Please remember to: - obtain a work permit from the Ministry of Natural Resources as required;- provide proper notice to surface rights holders before starting work;- complete and attach a Statement of Costs, form 0212;- provide a map showing contiguous mining lands that are linked for assigning work;- include two copies of your technical report.

3. Person or companies who prepared the technical report (Attach a list if necessary)Name Geosystem Canada Inc.Address 560 Stonebridge Lane, Pickering Ontario LI W 383Name Mark HalAddress 129 Fiekfing Road Lively P3Y 1L7Name

Address

4. Certification by Recorded Holder or Agentl. Mark Hall . do hereby certify that l have oei

(Print Name)

Telephone Number (906)831-1599Fax Number (905)831-0548Telephone Number (705)682-9297Fax Number (705) 682-2144Telephone Number

Fax Number

-sonal knowledge of the facts set forth in

this Declaration of Assessment Work completion and, to the best of my

the work to be performed or witnessed the same during or after its annexed report is true.

Signature of Recorded Holder or

Agenfs Address v 129 Fielding Road Lively Ontario P3Y 1L7

Telephone Number 682-9297

0241 (03/97)

"RECEIVEDDEC 1 5 20CO

GEOSCIENCE ASSESSMENT

A 7

UOOGIO.5. Work to be recorded and distributed. Work can only be assigned to claims that are contiguous (adjoining) to the mining land where the work was performed, at the time the work was preformed. A map showing the contiguous link must accompany this form.

Mining Claim Number Or if work was done on other eligible mining land, show in this column the location number indicated on the claim map.egegeg

TB782712345671234568

Number of Claim Units. For other mining land, list the hectares.16 ha

122

Value of work performed on this claim

S26,8250

S8,892

Value of work applied to this claim.

N/AS 24,000.00S 4,000.00

Value of work assigned to other mining claims.

S 24.000.0000

Bank. Value of work to be distributed at a future date.

12.8250

S4.892

123456789

1011121314151617181920214243

1225797

Column Totals

9

0

$ 17,578

$ 17,578

S 17,578

S 17,578 S

1s

s

l. Mark Hall reby certify that the above work credits are eligible underSignature of Recorded Holder lorized in Writing

6. Instructions for cutting back credits that are not approved1. Credits are to be cut back from the bank first, then call for instructions (705) 682-9297).

For Office use only

Received Stamp

Deemed Approved Date

Date Approved

Date Notification SentTotal Value of Credit Approved

Approved for Recording by Mining Recorder (Signature)


GEOSCIENCE ASSESSMENT __ OFFICE

o /*' '*

Ministry of Northern Development and Mines

Statement of Costs for Assessment Credit

Transaction Number (office use)

OJ001O.OO.XCc9

Personal information collected on this form is obtained under the authority of 6(1) of the Assessment Work Regulation 6/96. Under section 8 of the Mining Act, the information is a public record. This information will be used to review the assessment work and correspond with the mining land holder. Questions about this collection should be directed to the Chief Mining Recorder, Ministry of Northern Development and Mines, 6th ROOT, 933 Ramsey Lake Road, Sudbury, Ontario P3E 6B5.

Work Type

LinecuttingAMT stationsSupervisionReport writing

Units of WorkDepending on the type of work, list the number of hours/days worked, meters of drilling, kilometers

of grid line, number of samples etc.

6.622|Km25 Station

1 days2 days

Associated Costs (e.g. supplies, mobilization and demobilization)

Transportation Costs

Food and Lodging Costs

Cost Per Unit

S 289.22S 588.503 300.00S 300.00

Total Value of Assessment Work

Total Cost

S 1,915:20S 14,712.50S 300.00S 600.00

S 50.00

S 17,578

Calculation of filing Discounts:

1. Work filed within two years of performance is claimed at IdO/ft of the above Total value of Assessment Work.2. If work is filed after two years and up to five years after performance, it can only be clairned at 50^ of the total Value of Assessment Work. If this situation applies to your claims, use the cateulafon below.-—^—————-—-—^—^^-——-————

TOTAL VALUE OF ASSESSMENT WORK x 0.50' Total value of assessment work claimed.

Note:- Work older than 5 years is not eligible for credit.- A recorded holder may be required to verify expenditures claimed in this statement of costs within 45 days of a request for verification and/or corrections/clarification is not made, the Minister may reject all or part of the assessment work submitted._______________________

Certification verifying costs:

Mark Hall , do hereby certify, that the amounts shown are as accurate as mayreasonably be determined and the costs were incurred while conducting assessment work on the lands indicated on the accompanying Declaration of Work form as _an officer^ _ l am authorized to make this certification.

RECEIVEDDEC t 5 2000

GEOSCIENCE ASSESSMENT— OrrlCfc____

Ministry of Mlnistere duNorthern Development Developpement du Nordand Mines et des Mines Ontario

Geoscience Assessment Office 933 Ramsey Lake Road

January 18,2001 6th FloorSudbury, Ontario

Mark Hall P3E 6B5 WALLBRIDGE MINING COMPANY LIMITED129 FIELDING ROAD Telephone: (888) 415-9845 LIVELY, ONTARIO Fax: (877)670-1555 P3Y-1L7

Visit our website at:www.gov.on.ca/MNDM/MINES/LANDS/mlsmnpge.htm

Dear Sir or Madam: Submission Number: 2 .20794

Status Subject: Transaction Number(s): W0070.00269 Approval

We have reviewed your Assessment Work submission with the above noted Transaction Number(s). The attached summary page(s) indicate the results of the review. WE RECOMMEND YOU READ THIS SUMMARY FOR THE DETAILS PERTAINING TO YOUR ASSESSMENT WORK.

If the status for a transaction is a 45 Day Notice, the summary will outline the reasons for the notice, and any steps you can take to remedy deficiencies. The 90-day deemed approval provision, subsection 6(7) of the Assessment Work Regulation, will no longer be in effect for assessment work which has received a 45 Day Notice. Allowable changes to your credit distribution can be made by contacting the Geoscience Assessment Office within this 45 Day period, otherwise assessment credit will be cut back and distributed as outlined in Section #6 of the Declaration of Assessment work form.

Please note any revisions must be submitted in DUPLICATE to the Geoscience Assessment Office, by the response date on the summary.

If you have any questions regarding this correspondence, please contact JIM MCAULEY by e-mail at [email protected] or by telephone at (705) 670-5858.

Yours sincerely,

ORIGINAL SIGNED BYLucille JeromeActing Supervisor, Geoscience Assessment OfficeMining Lands Section

Correspondence ID: 15621 Copy for: Assessment Library

Work Report Assessment Results

Submission Number: 2.20794

Date Correspondence Sent: January 18, 2001______________________Assessor:JIM MCAULEY^^^^^^^^^^^^^^^^^^^

Transaction First ClaimNumber Number Township(s); Area(s) Status Approval Date

W0070.00269 1225797 MORGAN Approval January 11,2001

Section:14 Geophysical EM

At the discretion of the Ministry, the assessment work performed on the mining lands noted in this work report may be subject to inspection and/or investigation at any time.

Correspondence to: Recorded Holder(s) and/or Agent(s):Resident Geologist Mark HallSudbury, ON WALLBRIDGE MINING COMPANY LIMITED

LIVELY, ONTARIO Assessment Files Library - Sudbury, ON

Page: 1Correspondence ID: 15621

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SMP 401?M/ 09

Ministry ofNaturalResources

Ministry ofNorthern Developmentand Mines

Ontario

INDEX TO LAND DISPOSITION

PLAN

G-4087TOWNSHIP

MORGAN

M.N.n. ADMINISTRATIVE DISTRICT

SUDBURYMINING DIVISION

SUDBURYLAND TITLES/REGISTRY DIVISION

SUDBURY

Sea 1*1:20000

tnon 100AMvtrM

IDftB 0ri H HH HH k-

1000 MOO 4BDO mo* 7900 MOD 1000 10 WU.- PHI

Contour Inltnul 10 U*1ftt

SYMBOLSBoundary

Township, Meridian, Baseline Road allowance; surveyed

shoreline-

Lot/Concession; surveyed . . . . . . . . . . . . . . . . . .unsurveyed

Pancat; surveyed

unsurvcycd . . . . . . . . . . . . . , . . . . . . . . . .

Righl-of-way; road

railway utility

Reservation

Cliff.Pit.Pil*.-...-.---......

Contour . . . . , . . . . . . . . . . . . . . . . , . . . , . . , . . . .InterpolatedApproximateDepression

Control point (horizontal)

Flooded land . . . . , . , . , , , . . , , . . , , , , ,

Mine head •frame

Pipeline (above ground J

Railway; single track . . . . . . . , , , . . . . . . . . . . . . .double track - ...... ... .... ...abandoned . - . . . . . . . . . . . .

Road; highway, county, township- access trail, bush •••-

Shor&llne (original)

Transmission line . . . . . , Wooded area

DISPOSITION OF CROWN LANDSPatent

Surface A Mining Rights- Surface Rights Only Mining Rights On l y.,,,..

LeaseSurface a Mining Rights- Surface Rights Only

Mining Rights Only

Licence oi Occupation

OrdernivGouncil

Cancelled . .... ............

Re&ervation

Sand Z G ravel - - - - . .L AM D USE PERMIT

eQ

ac

Map base and land disposition drafting by Surveys a nd M apping Rrqnrh, Mmislry of Natural Rusnureas

AREAS WITHDRAWN F ROM D ISPOSTIONM.R.O. - MINING RIGHTS ONLY S.R.O. - SURFACE RIGHTS ONLY M.+S. - MINING AND SURFACE RIGHTS

De&cription Order No. Disposition F ile

EC.35 W-S-5/99 FEB.10/99 M&S 195150

. 35 W-S-24JOO 2000/05/26 M+S 195150

NOTES

NO flTAKme OH tut KD or rut VEKHILUON RIVER WITHIN T*3F LOT s , CONCESiJdN l.

THE INFORMATION THAT APPEARS ON THIS MAP HAS BEEN COMPILED FROM VARIOUS SOURCES, AND ACCURACY l S NOTGUARANTEED. THOSE WISHING TO STAKE MINING CLAIMS SHOULD CONSULT WITH THE MIMING RECORDER MINISTRY O F NORTHERN DEVELOPMENT AND MINES. FOR ADDITIONAL h FORM AT ION ON THE STATUS OF THE LANDS SHOWN H ERE ON

Tho disposition otland, local ion of lo) fabric and parcel boundaries an thia m da* was compiled for adffliniairative purposes only

41I11NW2002 2.20794 MORGAN 210

Wallbrdge Mining Dec 2000 Scale 1-5000

N

AMT station

AMT station location sketch

Wallbridge Mining Company Ltd. Rudy Lake AMT Survey

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Transcript of Wallbridge Mining Company Ltd. Rudy Lake AMT Survey