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DGW Explorations –Northwind - 2013 Assessment Report Page 1 GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT GREENWOOD MINING DIVISION BRITISH COLUMBIA NTS 082E 01 UTM Zone 11, NAD 83 419,500mE / 5,452,200mN Prepared for: DGW Explorations #1108 1111 Alberni Street, Vancouver, British Columbia, V6E 4V2 BY James Thom, M.Sc. November 15, 2013
Transcript
Page 1: GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT

DGW Explorations –Northwind - 2013 Assessment Report Page 1

GEOPHYSICAL SURVEY

ON THE

NORTHWIND PROJECT

GREENWOOD MINING DIVISION

BRITISH COLUMBIA

NTS 082E 01

UTM Zone 11, NAD 83

419,500mE / 5,452,200mN

Prepared for:

DGW Explorations #1108 – 1111 Alberni Street,

Vancouver, British Columbia, V6E 4V2

BY

James Thom, M.Sc.

November 15, 2013

ldegroot
Text Box
BC Geological Survey Assessment Report 34345
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Contents

1.0 SUMMARY ............................................................................................................................................... 4

2.0 INTRODUCTION ....................................................................................................................................... 6

2.1 Property Description and Location ..................................................................................................... 6

2.2 Access, Climate, Local Resources and Physiography .......................................................................... 6

3.0 HISTORY .................................................................................................................................................. 8

3.1 Exploration History ............................................................................................................................. 8

3.2 Minfile Showings Covered by the Property ........................................................................................ 8

4.0 GEOLOGY ................................................................................................................................................. 9

4.1 Regional Geology ................................................................................................................................ 9

5.0 2013 EXPLORATION PROGRAM ............................................................................................................ 10

5.1 Mag Geophysical Survey ............................................................................................................. 10

6.0 CONCLUSIONS ....................................................................................................................................... 12

7.0 REFERENCES .......................................................................................................................................... 13

8.0 Statement of Qualifications .................................................................................................................. 14

9.0 STATEMENT OF COSTS .......................................................................................................................... 15

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LIST OF FIGURES FIGURE 1: Regional Location Map A1 FIGURE 2: Regional Geology Map A1 FIGURE 3: Detailed Geology Map A1 FIGURE 4: Mineral Tenure Map & Historic Claim Boundaries A1 FIGURE 5: Historic Geology Map A1 FIGURE 6: Total Field Magnetics A1 APPENDIX 1. Figures APPENDIX 2. Mag Geophysical Results

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1.0 SUMMARY This report describes a program of exploration undertaken during May 10

th and May 14

th 2013

on the Northwind Property, 100% owned and operated by DGW Explorations Inc. The property

is currently being held in-trust by Dorian Leslie.

The Northwind property is located in the Selkirk Foothills of southeastern British Columbia

approximately 30km north-northeast of the town Christina Lake. This section of the Selkirk

Foothills is underlain mainly by the Mount Roberts formation and granitic rocks correlated with

the Middle Jurassic Nelson plutonic suite. The area covered by the Northwind property is

underlain by Nelson granites.

The Northwind property is part of the Granville Mountain mining camp. The Granville Mountain

mining camp has undergone extensive exploration for and development of vein-controlled

epithermal to mesothermal gold mineralization since the discovery of the auriferous quartz veins

in the area in 1898. Exploration for vein-controlled epithermal to mesothermal gold deposits in

the Granville mining camp resulted in a number of producing mines including: Northwind

(Minfile No. 082ESE039); Albion (Minfile No. 082ESE086); Berlin (Minfile No. 082ESE086);

Cascade (Minfile No. 082ESE085), Enterprise (082ESE087); Inland Empire (Minfile No.

082ESE083).

All of these historic gold past-producers except Northwind are located in crown grants and little

recent exploration or development has occurred on these past-producers since the 1940’s.

However, adjacent areas held by Astral Mining (now Orex) and NPG mining (Cadman

Resources) are currently active in the area exploring for similar styles of mineralization.

The Granville Mountain mining camp is located in a larger area with several significant gold

(and other metal) deposits that straddle the British Columbia – Washington border known as the

“Boundary District”. The Boundary District is host to a number of different styles of gold

mineralization that appear to be related to extensional volcanism/magmatism in the Eocene.

There is current favor to categorize this district as an intrusion-related gold system (IRGS)

similar to that of the Tintina gold province of the Yukon Territory and Alaska. The Intrusive

Related Gold System (IRGS) classification covers an assortment of mineralization styles drawn

from a range of deposit models and as a result, definitive characteristics are poorly defined at this

point.

The Northwind property is located within Nelson granitic rocks. There is one gold mineral

occurrence that lies within the Northwind property: Northwind (Minfile No. 082ESE039). This

gold mineral occurrence is hosted in a shear zone, trending north 45 degrees east, dipping 65

degrees east. The shear zone is up to 2 metres and cuts the granite. Quartz stringers within the

shear zone contain pyrite, pyrrhotite and chalcopyrite.

The Northwind property has a history of exploration going back to 1918. Recent exploration

carried out on ground now covered by the Northwind property was carried out by Rex Silver

Mines from 1984 to 1986. Rex Silver Mines carried out a silt geochemical survey, general

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prospecting, and magnetic and VLF-EM geophysical surveys. No further work was carried out

on the ground now covered by the Northwind property until the property was acquired by DGW

Explorations Inc.

From May 10th

to 14th

, 2013 DGW Explorations completed a preliminary geophysical survey

program on the Northwind property. The mandate of the program was to carry out a total

magnetic field survey over the property to aid in the geological interpretation of this area.

The geophysical survey was successful in collecting 1.5 line km’s covering an area of ~0.2km2

on the Northwind property.

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2.0 INTRODUCTION This report has been written in order to satisfy assessment requirements for SOW: 5451852. This

report describes the geology, a brief work history and the geophysical survey carried out during

May 10th

to 14th

, 2013 on the Northwind claim group, 100% owned and operated by DGW

Explorations. The Northwind claim group is currently being held in trust by Dorian Leslie and

James Thom.

The 2013 geophysical survey was carried out by the author and an assistant. All UTM locations

given are from the NAD83 ZONE10 projection.

2.1 Property Description and Location The Northwind Property is located in the Greenwood Mining Division, in the West Kootenay-

Boundary Electoral District, of south-eastern British Columbia, Canada. The Northwind property

is located in the Selkirk Foothills of southeastern British Columbia approximately 30km north-

northeast of the town Christina Lake.

The area where work took place is centered roughly at 419,500mE / 5,452,200mN. The

Northwind property is situated on N.T.S. map sheet 082E (1:250,000), 082E/01 (1:50,000) and

082E/030 (1:20,000).

The Northwind property consists of one claim group. The claim group consists of one (1)

contiguous claim covering approximately 84.41 hectares. The Northwind Property is 100%

owned by DGW Explorations and is currently being held in-trust by Dorian Leslie and James

Thom. Figure 1 and 4 shows the project location and mineral tenure details and Table 1 gives

mineral claim detail.

Table 1. Northwind Claim Group

OWNER CLAIM NAME TENURE # Good to date SIZE (Ha)

Dorian Leslie (50%)

James Thom (50%) 995972 2018/nov/15* 84.41

*Good to date is based on the acceptance of this report associated with SOW: 5451852

2.2 Access, Climate, Local Resources and Physiography Access to the central portion of Northwind group of claims is possible from Highway 3 which

connects Christina Lake to Castlegar. The northern side of the property can be accessed from the

Hornet forest service road 20 km north of the property on Highway 5a.

The Northwind property is within the Selkirk-Bitteroot Foothills ecoregion. This foothills

ecoregion covers a somewhat drier section of the "Interior Wet Belt" than the adjacent Columbia

Mountains and Highlands. It extends from the south-central part of eastern British Columbia

south to the international border. The ecoregion embraces the southwestern flank of the

Columbia Mountains and the southeastern portion of the Columbia Highlands. It is a complex of

subalpine and moist montane vegetation zones. The mean annual temperature for the area is

approximately 5.5°C with a summer mean of 14.5°C and a winter mean of -3.5°C. The mean

annual precipitation ranges from 500 mm in the cedar-hemlock forested valleys to greater than

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800 mm in the upland areas. The subalpine is characterized by forests of Engelmann spruce and

alpine fir which predominate at 1200-2150 m asl. Open stands of alpine fir, larch, or whitebark

pine may be found at higher elevations. In lower valleys, mature forests consist of western

hemlock and western red cedar, and seral stands consist of lodgepole pine and Douglas-fir with

some western white pine and western larch. The ecoregion is underlain by folded sedimentary

and volcanic strata and massive metamorphic rocks of Palaeozoic and Mesozoic age, all are

intruded by small to large bodies of igneous and volcanic rocks. The mountains in this ecoregion

are somewhat lower and less rugged than the series of ranges to the north. Humo-Ferric Podzols

with Dystric Brunisolic soils developed on irregular, steeply-sloping colluvial and morainal

deposits are dominant at the upper elevations, while Dystric Brunisols are most common at the

lower elevations. Characteristic wildlife includes mule and white-tailed deer, woodland caribou,

grizzly and black bear, and grouse. Forestry, mining, outdoor recreation, tourism-related

activities, and a limited amount of agriculture and grazing are the main land uses. The main

communities are Trail, Castlegar, and Rossland. The population of the ecoregion is

approximately 33 700.

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3.0 HISTORY Where no specific reference is listed, information has been taken from the British Columbia

Minister of Mines Annual reports, from the BC Geological Survey Branch Mineral Inventory

File (MINFILE) and Ministry of Mines.

3.1 Exploration History Recent exploration carried out on ground now covered by the Northwind property was carried

out by Rex Silver Mines from 1984 to 1986. Rex Silver Mines carried out a silt geochemical

survey, general prospecting and magnetic and VLF-EM geophysical surveys. No further work

was carried out on the ground now covered by the Northwind property until the property was

acquired by DGW Explorations Inc.

The surveys that focused on the Rex Silver Mines Joy 1 claim were focused around the Au

showing (MINFILE no. 082ESE039). The geology map has georeferenced and can be seen in

Figure 5.

3.2 Minfile Showings Covered by the Property There is one MINFILE occurrence report describing one showing on the Northwind Property.

The Minfile name for this historic working is; Northwind. A description of this working is listed

in Table 2 and described below.

Table 2. Property Minfile Details

MINFILE

Name(s)

MINFILE

Number

Status Commodities

Most Recent Sampling

Highlights

Northwind 082ESE039 Past

Producer Au

29.3 ppm Ag (ARIS: 13367)

Northwind

The area is underlain by porphyritic granite and granodiorite of the Jurassic Nelson Batholith,

which is in contact to the east with syenite of the Eocene Coryell Intrusives. Remnants of

Anarchist and Mt. Roberts volcanics and sediments are present.

A shear zone, trending north 45 degrees east, dipping 65 degrees east, is up to 2 metres and cuts

the granite. Quartz stringers within the shear zone contain pyrite, pyrrhotite and chalcopyrite. A

sample returned 29.3 grams per tonne silver (Assessment Report 13367). Another sample 1

kilometre to the northeast returned 8.68 grams per tonne gold and 29.1 grams per tonne silver

(Assessment Report 13606). A sample taken in 1936 returned 11 grams per tonne gold and 158

grams per tonne silver (Sargent, 1936).

This past producer mined 75 tonnes and recovered 809 grams Au (~10.8 g/t Au) 156 grams Ag

(~2 g/t Ag) and 191 kilograms Cu (~2546 g/t Cu).

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4.0 GEOLOGY

4.1 Regional Geology The oldest rocks in the vicinity of the Northwind Property are Palaeozoic age Mount Roberts

Formation rocks of the Harper Creek sub-terrane which hosts the intrusive rocks underlying most

of the area.

Plutonic rocks common throughout the Selkirk Foothills area include large Middle Jurassic (160-

170Ma) batholiths east of the Property such as the Bonnington, and Trail plutons and the Nelson

batholith, as well as numerous smaller unnamed stocks.

Typically, the Middle Jurassic plutons are complex, with early alkaline phases followed by

calcalkaline phases and, finally, two mica granites (Höy and Dunne 2001). They are continental

arc granitoids that have undergone considerable crustal contamination (Ghosh, 1995, in Höy and

Dunne 2001). In the Nelson-Rossland area, such plutons often possess mineralized veins or

skarns about their margins (Höy and Dunne 2001).

Extension-related Eocene aged Coryell intrusions cover much of southern British Columbia.

These rocks include alkalic plutons and batholiths and locally-associated alkaline volcanism

(Höy 2006). These rocks have been the focus of considerable exploration for epithermal style

mineralisation in the area. This is due, in part, to the successful exploitation by Echo Bay Mines

(now Kinross Gold Corp.) of the K-2 and Emanuel Creek gold deposits in the Republic Graben

in northern Washington State.

Figure 2 and 3 shows the regional and detailed geology of the area.

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5.0 2013 EXPLORATION PROGRAM From May 10

th to 14

th, 2013 DGW Explorations completed a preliminary geophysical survey

program on the Northwind property. The mandate of the program was to carry out a total

magnetic field survey over the property to aid in the geological interpretation of this area.

5.1 Mag Geophysical Survey Grid Information

The Northwind geophysical survey consisted of a number of reconnaissance traverses aimed

collectively given the name “Northwind Grid”. The Northwind grid consisted of 3 north-south

lines, 1 east west line and a number of road traverses (Figure 4). Line and station labels for the

grid were based on UTM positions of the stations. Station spacing ranged between 5 and 10m.

Station location in the field was determined by going to a waypoint using a Garmin 62CSX GPS.

Waypoints for each survey station were preloaded into the GPS and accuracy ranged from +/-3

to +/-10m.

Survey Parameters and Instrumentation

The magnetic survey utilized a stationary base unit to record the magnetic field to allow for the

removal of the diurnal variation in the measured data. The base station recorded data at 3 second

intervals. The mobile units recorded the total magnetic field every time the operator stopped and

took a reading. Calibration measurements were taken by the mobile units at the start and end of

each day to account for level shifts between the different instruments and to get a sense of the

error in the data. The physical location of the base station and the calibration stations for the

Northwind grid are 419474E/5451992N and 419468E/5451977N, respectively.

Geophysical Techniques – Magnetic Survey Method

Magnetic intensity measurements are taken along survey traverses and are used to identify

metallic mineralization related to magnetic material in the ground (e.g., magnetite and/or

pyrrhotite). Magnetic data are also used as a mapping tool to distinguish rock types and to

identify faults, bedding, structure and alteration zones. Line and station intervals are usually

determined by the size and depth of the exploration targets.

The magnetic field has both amplitude and a direction. The most common technique used in

mineral exploration is to measure just the amplitude component using an overhauser

magnetometer. The instrument digitally records the survey line, station, total magnetic field and

time of day at each station. After each day of surveying, data are downloaded to a computer for

archiving and further processing.

The earth’s magnetic field is continually changing (diurnal variations) so field measurements are

calibrated to these variations. The most accurate technique is to establish a stationary base station

magnetometer to continually monitor and record the magnetic field over the course of a day. The

base station and field magnetometers are synchronized on the basis of time and computer

software is used to correct the field data for the diurnal variations.

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Data Processing – Acquisition and Quality Assurance Measures

On each day of surveying, geophysical and location information was dumped to external

computers for archiving and data processing. Initial quality control of the data was completed by

the survey crew at the camp and then sent to DGW Consultants Ltd. in Vancouver, BC, for final

quality control, processing and mapping.

Location information measured in the field (ground distances, slopes, azimuths, and GPS control

points) are imported into a database. Within the database, automatic calculations are performed

to generate UTM coordinates for every survey station. A visual review can then be performed to

verify the locational information.

The Magnetic data is corrected for diurnal variation using the following formula:

Datacor=Dataraw−Database+ Datum

where Datacor is the corrected data, Dataraw is the raw data from the mobile magnetometer,

Database is the base station reading for the same time period, and Datum = 55000nT. In the final

spreadsheet, suspect or poor quality points are flagged and removed. Calibration readings are

verified to ensure the morning and afternoon readings are within set tolerances to determine

instrumentation repeatability and noise of operator. In addition, any static shifts (differences)

between multiple the instruments or even between the different days can be corrected for.

Equipment – GSM-19 Overhauser combination Magnetometer

Resolution: 0.01 nT, magnetic field gradient

Accuracy: 0.2 nT over operating range

Range: 20,000 to 120,000 nT

Gradient Tolerance: Over 10,000 nT/meter

Reading: Initiated by keyboard depression, external trigger or carriage return via RS-232C

Input/Output: 6 Pin weatherproof connector, RS-232C, and optional analog output

Power Requirements: 12V 200 mA peak (during polarization)

30 mA standby

300 mA peak in gradiometer

Power Source: Internal 12V, 1,9 Ah sealed lead-acid battery standard, other optional

External 12V power source can be used

Battery Charger: Input: 110/220V AC, 50/60 Hz and/or 12V DC

Output: 12V dual level charging

Oper. Temperature: -40C to 60C

Battery Voltage: 10V min. to 15V max.

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6.0 CONCLUSIONS From May 10

th to 14

th, 2013 DGW Explorations completed a preliminary geophysical survey

program on the Northwind property. The mandate of the program was to carry out a total

magnetic field survey over the property to aid in the geological interpretation of this area.

The geophysical survey was successful in collecting 1.5 line km’s covering an area of ~0.2km2

on the Northwind property.

The following recommendations are made for the Northwind Property in order of priority:

1) Carry out a geophysical magnetic survey to cover the entire property

2) Carry out property wide prospecting, mapping and soil surveys to identify gold

mineralization

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7.0 REFERENCES Höy, T. and Dunne K.P.E. (2001): Metallogeny and mineral deposits of the Nelson- Rossland area: Part II: The Early Jurassic Rossland Group, southeastern British Columbia; B.C. Ministry of Energy and Mines, Bulletin 109, 196 pages.

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8.0 Statement of Qualifications

I James G.M. Thom certify that:

1. I am an independent consulting geologist residing at 118B west 14th ave,

Vancouver BC, V5Y1W5 and can be contacted at [email protected]

2. I obtained a B.Sc. in Earth and Ocean Sciences at the University of Victoria

[2002] and graduated with a M.Sc. in Geology from the University of Toronto

[2003].

3. I have worked in the mineral exploration industry since 1997

4. I supervised the 2013 exploration program described in this report.

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9.0 STATEMENT OF COSTS Breakdown of Costs for 2013 Exploration work: SOW 5451852

Field Days: May 10th

to May 14th

Personnel:

James Thom 2 days @ $550.00 $1,100.00

Gerard Gallissant 2 days @ $275.00 $550.00

Field Costs:

Field Camp and Supplies 2 days @ $100.00/man/day

(including camp rental, GPS rental, prospecting

and sampling equipment, first aid, generator, field

computer, radios and chain saw)

$400.00

Field Communications Long Distance charges $0.00

Sat phone and costs 2 days @ $20/day $40.00

Camp Consumables Food @ $50/man/day $200.00

Fuel $268.80

Survey Consumables Sample bags, survey flagging, pickets etc. $0.00

Transportation:

1 x Truck Rental 2 days @ $110.00/day $220.00

1 x ATV Rental 2 days @ $55.00/day $110.00

Geophysical Equipment:

1 x mobile units 2 days @ $165.00/unit/day $330.00

1 x base station 2 days @ $110.00/unit/day $220.00

Office & Engineering:

Report Writing based on results of Phase I exploration program $1,250.00

GIS/Drafting/Cartography $1,250.00

Total Cost of the Phase I exploration program $5,670.00

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APPENDIX 1

-FIGURES-

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APPENDIX 2

-NORTHWIND MAG SURVEY -

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East_NAD83_Z11 North_NAD83_Z11 Elev_GPS Mag_nT_Field Mag_nT_Base Mag_nT_Correct419468 5451977 1259 54901.96 54959 54942.96419468 5451977 1259 54902.51 54958.96 54943.55419468 5451977 1259 54902.22 54958.91 54943.31419468 5451977 1259 54902.72 54958.87 54943.85419468 5451977 1259 54902.45 54958.89 54943.56419468 5451977 1259 54902.3 54958.94 54943.36419468 5451977 1259 54903.66 54958.87 54944.79419469 5451969 1257 54999.96 54959.02 55040.94419462 5451962 1255 54925.05 54959.06 54965.99419452 5451955 1254 54907.84 54959.07 54948.77419445 5451948 1253 55056.82 54959.08 55097.74419436 5451939 1250 54834.78 54959.05 54875.73419434 5451936 1250 54810.4 54959.1 54851.3419424 5451933 1248 54755.94 54959.17 54796.77419418 5451930 1247 54682.31 54959.04 54723.27419409 5451922 1245 54676.44 54958.94 54717.5419401 5451916 1243 54670.81 54959.06 54711.75419397 5451912 1243 54667.1 54958.91 54708.19419387 5451897 1242 55287.2 54958.9 55328.3419384 5451893 1241 54719.62 54958.87 54760.75419377 5451889 1241 54687.28 54958.9 54728.38419377 5451889 1241 54679.46 54958.89 54720.57419368 5451879 1241 54727.1 54958.88 54768.22419364 5451873 1240 54884.68 54958.93 54925.75419359 5451869 1239 54978.28 54958.93 55019.35419349 5451861 1238 54943.64 54958.92 54984.72419342 5451847 1237 54829.08 54959 54870.08419339 5451838 1236 54703.08 54958.86 54744.22419332 5451829 1235 54740.66 54958.91 54781.75419322 5451819 1235 54698.39 54958.92 54739.47419322 5451818 1234 54680.22 54958.71 54721.51419308 5451807 1233 54786.3 54958.68 54827.62419300 5451797 1232 54773.42 54958.74 54814.68419295 5451788 1231 54811.81 54958.64 54853.17419288 5451782 1230 54848.12 54958.59 54889.53419282 5451766 1230 54837.9 54958.59 54879.31419279 5451757 1229 54774.61 54958.64 54815.97419401 5451912 1246 54605.54 54958.81 54646.73419400 5451921 1247 54504.13 54959.08 54545.05419401 5451929 1251 54597.9 54959.11 54638.79419398 5451940 1256 54699.86 54959.4 54740.46419402 5451952 1261 54653.25 54959.64 54693.61419401 5451959 1264 54604.84 54959.56 54645.28419399 5451969 1269 54539.33 54959.72 54579.61419400 5451980 1270 54505.09 54959.68 54545.41419406 5451997 1272 54535.31 54959.64 54575.67

Page 25: GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT

East_NAD83_Z11 North_NAD83_Z11 Elev_GPS Mag_nT_Field Mag_nT_Base Mag_nT_Correct419407 5452003 1274 54509.57 54959.55 54550.02419408 5452010 1276 54553.07 54959.58 54593.49419413 5452015 1277 54631.52 54959.61 54671.91419416 5452017 1277 54629.4 54959.51 54669.89419425 5452016 1277 54626.82 54959.79 54667.03419430 5452016 1276 54652.99 54959.88 54693.11419436 5452013 1275 54687.67 54959.84 54727.83419442 5452005 1275 54737.46 54959.7 54777.76419445 5452000 1277 55117.51 54959.8 55157.71419404 5452012 1277 54541.29 54959.45 54581.84419402 5452017 1278 54549.49 54959.54 54589.95419396 5452007 1279 54726.09 54959.67 54766.42419394 5452005 1278 54720.05 54959.26 54760.79419392 5451994 1278 54776.3 54959.15 54817.15419390 5451988 1280 54946.62 54958.78 54987.84419386 5451982 1281 55032.76 54958.56 55074.2419398 5452020 1286 54883.08 54957.99 54925.09419395 5452028 1290 54991.42 54957.65 55033.77419399 5452043 1297 54974.97 54958.58 55016.39419400 5452049 1299 55046.53 54959.01 55087.52419401 5452060 1308 55204.39 54958.97 55245.42419396 5452073 1313 55248.74 54959.07 55289.67419401 5452079 1315 55187.1 54959.46 55227.64419400 5452092 1316 55172.07 54959.8 55212.27419398 5452103 1317 55087.92 54959.68 55128.24419400 5452112 1317 55090.85 54959.13 55131.72419399 5452119 1319 55077.55 54958.98 55118.57419399 5452130 1321 55083.7 54959.09 55124.61419401 5452141 1323 55095.68 54959.37 55136.31419401 5452149 1326 55127.64 54959 55168.64419400 5452164 1329 55179.67 54959.52 55220.15419400 5452171 1334 55186.69 54960.34 55226.35419401 5452180 1335 55170.48 54960.29 55210.19419401 5452199 1337 55134.78 54960.69 55174.09419400 5452205 1339 55115.13 54960.43 55154.7419400 5452210 1339 55052.1 54960.25 55091.85419399 5452230 1340 55048.82 54961.17 55087.65419399 5452231 1341 55036.01 54961.99 55074.02419399 5452241 1345 54987 54961.12 55025.88419401 5452250 1348 54964.44 54960.76 55003.68419400 5452261 1353 54884.49 54960.72 54923.77419400 5452270 1356 54910.05 54961.01 54949.04419400 5452274 1358 54998.15 54961.39 55036.76419411 5452281 1360 54975.95 54964 55011.95419418 5452278 1362 54973.49 54964.63 55008.86419426 5452278 1362 54998.6 54964.45 55034.15

Page 26: GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT

East_NAD83_Z11 North_NAD83_Z11 Elev_GPS Mag_nT_Field Mag_nT_Base Mag_nT_Correct419446 5452274 1365 54960.95 54964.04 54996.91419446 5452274 1366 54909.72 54963.86 54945.86419454 5452271 1366 54941.99 54963.66 54978.33419461 5452267 1367 54964.34 54963.82 55000.52419468 5452262 1368 54976.12 54963.57 55012.55419475 5452260 1369 54994.59 54963.6 55030.99419483 5452257 1370 54910.85 54963.69 54947.16419492 5452253 1372 54985.95 54963.72 55022.23419502 5452250 1373 55015.57 54963.4 55052.17419509 5452248 1374 55036.82 54963.38 55073.44419517 5452244 1375 54991.56 54963.55 55028.01419526 5452241 1378 55082.46 54963.26 55119.2419537 5452240 1378 55055.01 54963.12 55091.89419548 5452244 1379 55033.65 54963.24 55070.41419559 5452248 1380 55203.44 54963.23 55240.21419569 5452255 1380 55303.18 54963.26 55339.92419578 5452261 1381 55328.92 54963.29 55365.63419588 5452266 1381 55405.45 54963.64 55441.81419599 5452272 1381 55324.67 54963.83 55360.84419607 5452274 1381 55377.74 54963.76 55413.98419617 5452277 1382 55474.58 54963.65 55510.93419627 5452282 1383 55622.23 54963.4 55658.83419637 5452284 1384 55619.44 54963.13 55656.31419647 5452291 1384 55403.81 54963.23 55440.58419654 5452299 1385 55377.45 54963.17 55414.28419659 5452310 1386 55384.6 54963.11 55421.49419663 5452319 1388 55375.21 54962.94 55412.27419665 5452326 1390 55412.45 54963.03 55449.42419669 5452337 1391 55445.04 54963.18 55481.86419674 5452350 1392 55402.57 54963.09 55439.48419677 5452356 1392 55419.46 54963.22 55456.24419681 5452361 1392 55407.93 54963.31 55444.62419683 5452369 1393 55295.53 54963.24 55332.29419684 5452380 1394 55187.19 54963.15 55224.04419687 5452389 1395 55216.57 54963.15 55253.42419687 5452404 1396 55169.42 54962.99 55206.43419686 5452412 1397 55149.51 54962.96 55186.55419685 5452424 1399 55116.24 54963.09 55153.15419682 5452433 1400 55145.06 54963.05 55182.01419679 5452445 1402 55188.05 54962.92 55225.13419678 5452452 1403 55190.94 54962.76 55228.18419675 5452464 1404 55244.82 54963 55281.82419676 5452472 1406 55318.79 54963.22 55355.57419681 5452482 1407 55432.06 54963.19 55468.87419688 5452490 1408 55724.93 54963.26 55761.67419694 5452498 1410 55758.33 54963.39 55794.94

Page 27: GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT

East_NAD83_Z11 North_NAD83_Z11 Elev_GPS Mag_nT_Field Mag_nT_Base Mag_nT_Correct419700 5452505 1412 55926.95 54963.43 55963.52419706 5452516 1412 55563.12 54963.46 55599.66419708 5452524 1414 55539.59 54963.35 55576.24419707 5452532 1416 55939.93 54963.33 55976.6419704 5452541 1417 55994.87 54963.34 56031.53419701 5452550 1417 55461.87 54963.5 55498.37419698 5452557 1417 55123.22 54963.48 55159.74419694 5452563 1419 55016.49 54963.66 55052.83419689 5452572 1420 55107.88 54963.63 55144.25419685 5452581 1422 55143.28 54963.73 55179.55419681 5452589 1425 55140.02 54963.77 55176.25419678 5452597 1424 55098.72 54963.99 55134.73419500 5452252 1366 55046.17 54963.87 55082.3419499 5452239 1358 54921.08 54964 54957.08419500 5452229 1355 54954.99 54964.13 54990.86419498 5452220 1348 54866.57 54964.36 54902.21419501 5452209 1345 54971.31 54964.32 55006.99419500 5452199 1340 54870.68 54964.08 54906.6419499 5452190 1336 54917.86 54964.28 54953.58419499 5452179 1332 54862.33 54964.09 54898.24419500 5452171 1330 54877.34 54964.3 54913.04419498 5452159 1326 54947.77 54964.48 54983.29419500 5452149 1324 54998.23 54964.46 55033.77419499 5452141 1321 54978.67 54964.18 55014.49419501 5452130 1319 55056.19 54964.42 55091.77419500 5452121 1316 55093.25 54964.29 55128.96419499 5452109 1313 55106.75 54964.2 55142.55419500 5452101 1308 54957.79 54964.48 54993.31419499 5452092 1302 54827.18 54964.63 54862.55419501 5452080 1295 54904.22 54965.9 54938.32419500 5452071 1288 54824.67 54966.56 54858.11419498 5452062 1282 54843.92 54967.18 54876.74419499 5452051 1280 54963.91 54967.54 54996.37419498 5452040 1274 54962.95 54967.72 54995.23419501 5452030 1270 55021.99 54967.98 55054.01419503 5452018 1268 55249.52 54968 55281.52419501 5452010 1264 55253.08 54968.11 55284.97419499 5452000 1258 55151.88 54967.99 55183.89419498 5451990 1253 54860.92 54967.82 54893.1419468 5451977 1259 54921.64 54970.5 54951.14419468 5451977 1259 54921.58 54970.53 54951.05419468 5451977 1259 54920.69 54970.49 54950.2419468 5451977 1259 54918.23 54970.53 54947.7419468 5451977 1259 54920.22 54970.56 54949.66419468 5451977 1259 54923.61 54970.58 54953.03419468 5451977 1259 54920.15 54970.52 54949.63

Page 28: GEOPHYSICAL SURVEY ON THE NORTHWIND PROJECT

East_NAD83_Z11 North_NAD83_Z11 Elev_GPS Mag_nT_Field Mag_nT_Base Mag_nT_Correct419468 5451977 1259 54918.73 54970.38 54948.35


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