GEOPHYSICAL MAPS FOR HELICOPTER-BORNE … · EM Loop: Towed at a mean distance of 35 meters below...

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,----- -- - _ __ _ _ _ -- · · ---- 'L ' I I I J 0 T2010:6> T2030:6> <T2040:6 T2050:6> A .- - 2 .p .- - -- -- 0 "" 0 iV - 0 "' 0 iV v 0 0 "' N v "" 0 iV .- - - - - - - - - .- r "' 0 0 "' 0 0 w v __ _ ___ - --·- - __ _ 0 w A .- r w 0 0 w v A .- - "' - 0 w w ,. v __ _ _ _ A w 0 .. .- - - - --; 49"' oiilo "'oo"E' - - -- - - - - - - - - · · -- ·- - - ---·- - · -- r -87'6' ----· --·--· _ _ _ _, 49>;:4000""" E _ _ _ _ A .- .- A .- A .- - "' w 0 "' "' v A .- .- <T2b00:5 T2010:6> <T2020 :6 T2030:6> <T2040:6 T2050:6> 49406o'"E- - -- -- - -- - - -- - -- -- i I I j G E t:f'TE G H . . L ..,... o -·· - :- r: · ' We bequie • SURVEY SPECIFICATIONS: Survey Dal e: Sept 18th to 22nd , 2008 Survey Base: Lamon Lak: e, Ont ario o '' )(O' }' Aircraft: Aerospatiale A-SI<! r 350 SD2 (C-GSSS) Nomin al Survey Li ne Spacing: 100 Meters Nominal Survey Une Directi on: N oo E Nominal Tie Line Spacing: 1000 Meters Nominal Tie Li 11e Direction: N 90' E Nominal Terrain Clearance: 71 Meiers -81 ' •., .. ,1,J , -78" \ II rJ --; <:; . EM Loop: Towed at a mean distance of 35 meters below the Helicopter Magnetic Sensor: Towed at a mean distance of 13 meters below the Helicopt er IN STRUMEN TS Geotec:h Time Domai n Elec:tromag netic System (VTEM) Concentric Rx!Tx Geometry Transmitter Loop: Dia meter 26 Meters, Base Frequency 30 Hz Dipole Moment: 380, 200 niA Transmitter Wave Form: Trapezoid, Pulse Width 7_15 ms Geometries High Sensitivity Cesiu m Magn et ometer Resolulion: 0. 02 nT at 10 samp les/sec MAP PROJECTIO N Datum: NAD 83 Projection: Universal Transverse Merc at or Central Merid ian : 87'W (Zone 15) Central Scale Fact or : 0.9996 Fal se Easting/No rth ing: SOO,O OOm/Om Maj or 6378137.@ Eccentri city: 0.081819191 NTS: 042M11 58834 58569 58404 58306 58244 58202 581 66 58 140 581 15 58096 58079 58065 58053 58041 58028 5801 7 58007 57998 57989 57982 57975 57968 57962 5 795 5 57949 57943 57938 57932 57926 57919 579 12 57903 57893 57883 57 87 4 57862 57846 57788 TMI (nT) TOPOGRAPHIC LEGEND: Con tours Rivers Lakes TMl Contour lntetvals: _ ___ _j Wetlands c=:::J Mining Claim s 100 0 Scale 1:10000 100 200 300 (meter s) NA0131 VTM lffN 400 10 nT 5 0 nT 100 nT 500 The topograp hic data base was derived f rom 1 :50000 NRC (Natural Resources Canada) N TDB data 8a c\\j;lrc;.nC is de rived fr om NASA SRTM {S,.,utt le Radar Topography Missio n) data Inset dala der M;d ircm 1:250,000 Canadian National Topographic duabase Mrnr r,g C' .aims are f rom th e Ont an o Mi nrstry of Northern D evelop ment and Mrnes Canadian Orebodies Inc. Trump Property Lamon Lake, Ontario Geotech VTEM System Total Magnetic Intensity Flown and processed by Geotech Ltd. 245 Industrial Parkway North, Aurora, Ontario, Canada L4G 4C4 WNW.g eotech .ca November 2008

Transcript of GEOPHYSICAL MAPS FOR HELICOPTER-BORNE … · EM Loop: Towed at a mean distance of 35 meters below...

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SURVEY SPECIFICATIONS:

Survey Dale: Sept 18th to 22nd , 2008

Survey Base: Lamon Lak:e, Ontario

o '' )(O' }'

Aircraft: Aerospatiale A-SI<!r 350 SD2 (C-GSSS)

Nominal Survey Line Spacing: 100 Meters

Nominal Survey Une Direction: N oo E

Nominal Tie Line Spacing: 1000 Meters

Nominal Tie Li 11e Direction: N 90' E

Nominal Terrain Clearance: 71 Meiers

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EM Loop: Towed at a mean distance of 35 meters below the Helicopter

Magnetic Sensor: Towed at a mean distance of 13 meters below the Helicopter IN STRUMENTS

Geotec:h Time Domain Elec:tromagnetic System (VTEM)

Concentric Rx!Tx Geometry

Transmitter Loop: Diameter 26 Meters, Base Frequency 30 Hz Dipole Moment: 380,200 niA

Transmitter Wave Form: Trapezoid, Pulse Width 7_15 ms Geometries High Sensitivity Cesium Magnetometer

Ma~ Resolulion: 0.02 nT at 10 samples/sec MAP PROJECTIO N

Datum: NAD 83

Projection: Universal Transverse Mercator Central Merid ian: 87'W (Zone 15)

Central Scale Factor: 0.9996 False Easting/North ing: SOO,OOOm/Om Major A~ls : 6378137.@

Eccentricity: 0.081819191 NTS: 042M11

58834 58569 58404 58306 58244 58202 581 66 58140 581 15 58096 58079 58065 58053

58041 58028 5801 7 58007 57998

57989 57982 57975 57968 57962 57955 57949 57943 57938 57932 57926 57919 57912 57903

57893 57883

57874 57862 57846

57788

TMI (nT)

TOPOGRAPHIC LEGEND:

Contours

Rivers Lakes

TMl Contour lntetvals:

_ ___ _j Wetlands c=:::J Mining Claim s

100 0

Scale 1:10000 100 200 300

(meters) NA0131 VTM Z<>n~ lffN

400

10 nT 50 nT

100 nT

500

The topographic data base was derived from 1 :50000 NRC (Natural Resources Canada) NTDB data 8ac\\j;lrc;.nC sh ~ding is derived from NASA SRTM {S,.,uttle Radar Topography Mission) data Inset dala der M;d ircm Geoeomrnun~ies 1:250,000 Canadian National Topographic duabase Mrnrr,g C'.aims are denveo:~ from the Ontano Minrstry of Northern Development and Mrnes {WWW. geocomm . com){WWW.geogr~tis. ca){http ilwww . m ndm.gov . on c ~)

Canadian Orebodies Inc. Trump Property

Lamon Lake, Ontario Geotech VTEM System

Total Magnetic Intensity Flown and processed by Geotech Ltd.

245 Industrial Parkway North, Aurora, Ontario, Canada L4G 4C4

WNW.geotech.ca

November 2008

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Wabequio •

Lamon Lake

Trump • Property Ogoki

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SURVEY SPECIFICATIONS·

Survey Date: Sept 18th to 22nd, 2008

Survey Base: Lamon Lake, Ontario

Aircraft: Aerospatiale A-Star 350 SD2 (C-GSSS)

Nominal Survey Line Spacing: 100 Meters

Nominal Survey Line Direction: N 0' E

Nomir'lal Tie Line Spacing: 1000 Meters

Nominal Tie Line Direction: N 90" E

Nominal Terrain Clearance: 71 Meters

EM Loop: Towed at a mean distance of 35 meters below the Helicopter

Magnetic Sensor Towed at a mean distance of 13 meters below the Helicopter

INSTRUMENTS

Geotech Time Domain Electromagnetic System {VTEM)

Concentric Rx/Tx Geometry

Transmitter Loop: Diameter 26 Meters, Base Frequency 30 Hz

Dipole Moment: 380,200 niA

Transmitter Wave Form: Tr<lpezoid, Pulse Width 7.15 ms.

Geometries High Sensitivity Cesium Magnetometer

Mag Resolution: 0.02 nT at 10 samples/sec

MAP PROJECTION

Datum: NAD 83

Projection: Universal Transverse Mercator

Central Meridian: 87'W (Zone 16)

Central Scale Factor: 0.9996

False Easting/Northing: 500,000m/Om

Major Axis: 6378137.000

Eccentricity: 0.081819191

NTS: 042M11

Profiles scale 1 mm = 0.015 pV/(A•mA4)

(Linear between +1-0.1 pVI(A•m"4) logarithmic above 0.1 pV/(A•m"4)

0.2l4 ms

0.281 ms

0.339 ms

0.406 ms

0.4114 ms

0.673 ms

0.682 ms

0.818 ms

0.974 ms

1.151 ms

1.370 ms

1.641 ms

1.953 ms

2.307 ms

2.746 ms

3.286 ms

3.911 ms

4.620 ms

5.495 ms

6.578 ms

TOPOGRAPHIC LEGEND:

Contours

Rivers f: ...... Lakes

I_ , Wetlaod•

~ Mining Claims

100 0

Scale 1:10000 100 200 300

{meters) NAD83/ UTI/! zone l6N

400 500

The topographio data base was defived from 1 :50000 NRC (Natural Resources Canada) NTDB data Background shading is derived from NASA SRTM (Shuttle Radar Topography Mission) dat~ Inset data derived from Geocommunities 1:250,000 Canadian National Topograoh:c database M1ning Claims are derived from the Ontario Ministr; of Northern Development and Mines (www.geocomm.com)(MWi.geogratis.ca)(http:IAwiw.mndm.govon.ca)

Canadian Orebodies Inc. Trump Property

Lamon Lake, Ontario Geotech VTEM System

VTEM dB/dt Profiles Time Channels 0.234 - 6.578 ms

Flown and processed by Geotech Ltd. 245 Industrial Parkway North,

Aurora. Ontario, Canada L4G 4C4 www.geotech.ca

November 2008

Goo! oo~ Pro)oct # 8178

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SURVEY SPEC IFICATIONS:

Survey Date: Sept 18th to 22nd, 2008 Survey Base: Lamon Lake, Ontario

Aircraft : Aerospatia le A-Star 350 S02 (C-GSSS)

Nominal Survey line Spacing: 100 Meters

Nominal Su.vey line Direction: N 0' E

Nominal Tie Une Spacing: 1000 Meters

Nominal Tie Line Direction N 9D' E

Nominal Terrain Clearar~ce : 71 Meters

EM Loop : Towed at a mean distance of 35 meters below the Helicopter

Magnetic Sensor: Towed at a mean distance of 13 meters below the Helicopter

IN STRUME NTS

Gectech Time Domain Electromagnetic System {VTEM)

Concentric Rx!Tx Geometry

Transmitter Loop: Diameter 26 Meters.ease Frequency 30 Hz

D ipole Moment: 380,200 niA

Transmiller Wave Form: Trapezoid, Pulse W idth 7_ 15 ms .

Geometries High Sensitivity Cesium Magnetometer

Mag Resolution: 0.02 nT at 10 samples/sec

MAP PROJ ECTION

Datum: NAD 83

Project ion: Universal Transverse Mercator

Centra l Meridian: BrW (Zone 16)

Central Scale Factor: 0.9996

False Easting/Northing: 500,000m/Om

Major Axis: 63781 37.000

Eccentricity: 0.081619191

NTS: 042M1 1

Profiles scale 1 mm = 0.01 (pV'"ms)I(A~m"4)

(Linear between +/-0. 1 (pV'ms)/(A*m"4) logarithmic above 0.1 (pV*ms)/(A'mA4)

0.234 ms (B"fleld)

0.261 ms (B-fleld)

0.3:!9 ms (B-field)

0.406 ms ( B -f~ld}

0.484 ms (B-fieldl

0.573 ms (B-field)

0.682 ms (B-field)

0.818 ms (B-field)

0.974 ms (B-field)

1.151 ms (8-field)

1.370 ms (B-fie ld)

1.641 ms (B-fleld)

1.9S3 m s (B.field)

2.S07 ms (B-field)

2.745 ms (B-fleld)

3.286 ms (B-field)

3.911 ms (B-field)

4.620 ms (B-field)

5.495 ms (B-field)

6,578 ms (B-field)

TOPOGRAPHIC LEGEND:

Contours

Rivers L Lakes

C--:-J Wotl'"d' c=:J Mining Claims

Scale 1:10000

58834 58569 58404 58306 58244 58202

58166 58140 5811 5 58096

58079

58065 58053 58041 58028 58017 58007 57998 57989

57982

57975 57968 57962 57955

57949 57943 57938 57932 57926 57919 57912 57903

57893 57883

57874 57862

57846 57788

TMI (nT)

100 0 100 200 300 400 500

(meter~)

NADil3 I IJTM ~<>ne l~N

The topogr.IJ:tuc flata base was derive<::i from 1:5iXlOO NRC {Natural Resources Canaca) NTOB <Mta Background !lt"lllCIIng I& derived fro-11 NASA SRTM (Shuttle Radar Topography Mission) dal<: Inset 1~ta dafivec frcm Geocommuniti es 1:250;000 Cana.r:llan National Topographic dalabase Mining ClaifT1S are d~r~,.ed frotn the Ontario Ministry of Northern Development and Mines (www.geoc.;mm.com)(IWIM'.geogratis.ca)(http:lfM'IW.mndm.gov.or •. Ga)

Canadian Orebodies Inc. Trump Property

Lamon Lake, Ontario Geotech VTEM System

VTEM B-Field Profiles Time Channels 0.234- 6.578 ms

Over Total Magnetic Intensity Flown and processed by Geotech Ltd.

245 Industrial Parkway North, Aurora, Ontario, Canada L4G 4C4

www.geotech .ca

November 2008