1:500 000 LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING ...€¦ · LAKE AND STREAM SEDIMENT -...
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P Æ Æ Æ Æ Æ Æ Æ Æ Quesnel Dawson Creek Williams Lake PRINCE GEORGE Fort St. John Taylor Chetwynd Mackenzie Vanderhoof Hudson’s Hope Fort St. James Wells Hixon Penny Rolla Likely Topley Tachie Kersley Horsefly Red Rock Ferndale Tintagel Sugarcane Southbank Bear Lake Alexandria Australian Ootsa Lake Anahim Lake Fort Fraser Decker Lake McLeod Lake Alexis Creek Willow River Upper Fraser Moberly Lake Charlie Lake Pendleton Bay Tumbler Ridge Germansen Landing Granisle Burns Lake Fraser Lake Pouce Coupe WILLISTON LAKE STUART LAKE BABINE LAKE OOTSA LAKE QUESNEL LAKE Takla Lake Francois Lake Carp Lake Trembleur Lake Tchentlo Lake Tezzeron Lake Pinchi Lake Fraser Lake Charlotte Lake Horsefly Lake Chuchi Lake Knewstubb Lake Tetachuck Lake Inzana Lake Cheslatta Lake Tchesinkut Lake Great Beaver Lake Eutsuk Lake M es i l in k a River Os il inka Ri v er Om i n ec a R iv er G ra h a m R ive r K i ska ti na w a R i v e r M u r r a y R i v e r M urra y Riv er S uk u n k a R i v er Pin e Ri v er Pi n e R iv e r River Parsnip R I V E R Chilanko River Wapiti R i v e r River McGregor Fraser River B o w r o n R i v e r Riv er W i ll ow Q u e s n e l R i v e r Ca r i b o o R iv er H or s e fly Ri v er W e s t R o ad Ri v er P E A C E R i v e r C h i l c o t i n Cli sb a k o R i v e r N a zk o R i v e r A t n a r k o R i v e r R i v e r De a n Wes t R o ad R i v er Che l a s l i e R i v e r Chil a k o Ri v er Chil a k o R i v e r N e ch a k o Ri v e r N e c h a k o R i v er Salmo n R i v e r F R A S E R R I V E R F R A S E R R I V E R KWANIKA MT. MILLIGAN BELL GRANISLE PINCHI LAKE ENDAKO MT. POLLEY GIBRALTAR ¬ « 97 ¬ « 52 ¬ « 29 ¬ « 29 ¬ « 97 ¬ « 39 ¬ « 97 ¬ « 27 ¬ « 16 ¬ « 16 ¬ « 16 ¬ « 16 ¬ « 97 ¬ « 26 ¬ « 97 ¬ « 20 ¬ « 20 QUEST PROJECT 1:500 000 LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING 1:250 000 NTS SHEETS 93A,B,C,F,G,H,I,J,K,N,O,P PART OF 1:250 000 NTS SHEETS 93D,E,L,M AND 94A,B,C,D ! \ ! Pa c ifi c Oce a n Vancouver VICTORIA Prince George Y U K ON TE RR ITOR Y ALBERTA UNITED S TAT ES OF AMER I C A U NI TE D S T A TE S OF A ME RICA BRITISH COLUMBIA Location Map QUEST Airborne Geophysical Survey Area National Topographic System Index 094F WARE 083L WAPITI 093O PINE PASS 094G TRUTCH 093H MCBRIDE 093B QUESNEL 103P NASS RIVER 103I TERRACE 093D BELLA COOLA 093L SMITHERS 093M HAZELTON 083D CANOE RIVER 092M RIVERS INLET 084D CLEAR HILLS 093C ANAHIM LAKE 092O TASEKO LAKES 093K FORT FRASER 103A LAREDO SOUND 102P QUEENS SOUND 083E MOUNT ROBSON 093G PRINCE GEORGE 093J MCLEOD LAKE 083M GRANDE PRAIRIE 093N MANSON RIVER 093A QUESNEL LAKE 094A CHARLIE LAKE 093P DAWSON CREEK 104H SPATSIZI RIVER 104A BOWSER LAKE 082M SEYMOUR ARM 103H DOUGLAS CHANNEL 093F NECHAKO RIVER 094B HALFWAY RIVER 094H BEATTON RIVER 093E WHITESAIL LAKE 093I MONKMAN PASS 094C MESILINKA RIVER 092P BONAPARTE LAKE 092N MOUNT WADDINGTON 084E CHINCHAGA RIVER 094D MCCONNELL CREEK 094E TOODOGGONE RIVER Survey Location Map GEOSCIENCE BC - QUEST - GEOCHEMISTRY - LAKE AND STREAM SEDIMENT GEOSCIENCE BC - QUEST - GEOCHEMISTRY - LAKE AND STREAM SEDIMENT Stream (8003) Lake (5350) 120°W 121°W 121°W 122°W 122°W 123°W 123°W 124°W 124°W 125°W 125°W 126°W 126°W 56°N 56°N 55°N 55°N 54°N 54°N 53°N 53°N 3 00 000m. E 3 00 000m. E 3 50 3 50 4 00 4 00 4 50 4 50 5 00 5 00 5 50 5 50 6 00 6 00 6 50 000m. E 6 50 000m. E 58 00 000m. N 58 00 000m. N 58 50 58 50 59 00 59 00 59 50 59 50 60 00 60 00 60 50 60 50 61 00 61 00 61 50 61 50 62 00 62 00 62 50 000m. N 62 50 000m. N Disclaimer: While every effort has been taken to ensure the accuracy of the information in this map, the data are provided on an ’as-is’ basis, without any warranty, guarantee or representation of any kind, whether expressed or implied. It is the responsibility of the user to check the facts before entering any financial or other commitment based upon this information. Note: This geochemical interpretation map was produced by Spectral Clustering of 42 stream and lake sediment sample elements. For more information see Barnett and Williams (2009), referenced below. Spectral clusters 25 26 27 28 29 30 19 20 21 22 23 24 13 14 15 16 17 18 7 8 9 10 11 12 1 2 3 4 5 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Geoscience BC and Northern Development InitiativeTrust - Airborne Geophysical Survey Area 2 km * 2 km square representing the cluster analysis based on the geochemistry Railroad (unclassified) Road (unclassified) Mineral deposit (selected) Populated place (unclassified) Legend P Æ Geochemistry Data Source: Geoscience BC Barnett, C. T. and Williams, P. M. (2009): Using geochemistry and neural networks to map geology under glacial cover, Geoscience BC, Report 2009-3. Jackaman, W. (2008): QUEST Project Sample Reanalysis, Geoscience BC, Report 2008-3 Jackaman, W. (2007): Regional drainage sediment and water geochemical data, South Nechako Basin and Cariboo Basin, central British Columbia (parts of NTS 92N, O, P, 93A, B); Geoscience BC, Report 2007-6, 332 p. Source: Ministry of Energy, Mines and Petroleum Resources Cook, S.J., Jackaman, W., Lett, R.E.W., McCurdy, W. and Day, S.J. (1999): Regional lake water geochemistry of the Nechako Plateau, central British Columbia (NTS 93F/02,03; 93K/09,10,15,16; 93L/09, 16; 93M/01,02,07,08); BC Ministry of Energy, Mines and Petroleum Resources, Open File 1999-5. Jackaman, W. (2006): Regional drainage sediment and water geochemical data, Anahim Lake and Nechako River, central British Columbia (NTS 93C & 93F); Geoscience BC, Report 2006-4, 463 p. Lett, R.E.W. and Bluemel, B. (2006): Re-analysis of regional geochemical survey stream sediment samples from the McLeod Lake area (NTS map sheet 093J); BC Ministry of Energy, Mines and Petroleum Resources, Geofile 2006-09, 220 p. Lett, R.E.W. (2005): Regional Geochemical Survey Database on CD, BC Ministry of Energy, Mines and Petroleum Resources, Geofile 2005-17. Source: Ministry of Energy, Mines and Petroleum Resources Massey, N.W.D, MacIntyre, D.G., Desjardins, P.J. and Cooney, R.T. (2005): Digital Geology Map of British Columbia: Whole Province; B.C. Ministry of Energy and Mines, Geofile 2005-1. Cartography by Stephen P. Williams, Geoscience BC Image processing by BW Mining, Boulder, Colorado - Geoscience BC is funded through grants from the Provincial Government of British Columbia. QUEST is funded in partnership with the Northern Development Initiative Trust - Topographic Data Acknowledgments www.geosciencebc.com www.empr.gov.bc.ca/mining/geoscience www.empr.gov.bc.ca/mining/geoscience www.bwmining.com www.nditrust.ca Geoscience BC is an industry-led, industry-focused not for profit society that works to attract mineral and oil and gas investment to British Columbia through collection and marketing of geoscience data. www.geosciencebc.com QUEST PROJECT 1:250 000 NTS SHEETS 93A,B,C,F,G,H,I,J,K,N,O,P PART OF 1:250 000 NTS SHEETS 93D,E,L,M AND 94A,B,C,D 1:500,000 Universal Transverse Mercator Projection, Zone 10 Horizontal Datum: North American Datum 1983 Mean magnetic declination 2009, 19°43´E, decreasing 16.6´ annually. Readings vary from 18°02´E in the southeast corner to 21°02´E in the northwest corner of the map. January 26, 2009 0 25 50 5 10 15 20 kms Citation: Geoscience BC (2009): QUEST Project - Lake and Stream Sediment - Spectral Clustering; Geoscience BC, Map 2009-3-44, scale 1:500 000. MAP 2009-3-44 LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING
Transcript of 1:500 000 LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING ...€¦ · LAKE AND STREAM SEDIMENT -...
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PRINCE
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Taylor
Chetwynd
Mackenzie
Vanderhoof
Hudson’s Hope
Fort St. James
Wells
Hixon
Penny
Rolla
Likely
Topley
Tachie
Kersley
Horsefly
Red Rock
Ferndale
Tintagel
Sugarcane
Southbank
Bear Lake
Alexandria
Australian
Ootsa Lake
Anahim Lake
Fort Fraser
Decker Lake
McLeod Lake
Alexis Creek
Willow
River
Upper Fraser
Moberly Lake
Charlie
Lake
Pendleton Bay
Tumbler Ridge
Germansen Landing
Granisle
Burns Lake
Fraser Lake
Pouce
Coupe
WILLISTON
LAKE
STUART
LAKE
BABINE
LAKE
OOTSA
LAKE
QUESNEL
LAKE
Takla
Lake
Francois
Lake
Carp
Lake
Trembleur
Lake
Tchentlo
Lake
Tezzeron
Lake
Pinchi
Lake
Fraser
Lake
Charlotte
Lake
Horsefly
Lake
Chuchi
Lake
Knewstubb
Lake
Tetachuck
Lake
Inzana
Lake
Cheslatta
Lake
Tchesinkut
Lake
Great Beaver
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Eutsuk
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QUEST PROJECT1:500 000 LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING1:250 000 NTS SHEETS 93A,B,C,F,G,H,I,J,K,N,O,PPART OF 1:250 000 NTS SHEETS 93D,E,L,M AND 94A,B,C,D
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Pacific O
cean
Vancouver
VICTORIA
Prince
George
YUKON TERRITORY
ALBER
TA
UNITED STATES OF AMERICA
UNITED STATES OF AMERICA
BRITISH COLUMBIA
Location Map
QUESTAirborne Geophysical
Survey Area
National Topographic System Index
094F
WARE
083L
WAPITI
093O
PINE PASS
094G
TRUTCH
093H
MCBRIDE
093B
QUESNEL
103P
NASS RIVER
103I
TERRACE
093D
BELLA COOLA
093L
SMITHERS
093M
HAZELTON
083D
CANOE RIVER
092M
RIVERS INLET
084D
CLEAR HILLS
093C
ANAHIM LAKE
092O
TASEKO LAKES
093K
FORT FRASER
103A
LAREDO SOUND
102P
QUEENS SOUND
083E
MOUNT ROBSON
093G
PRINCE GEORGE
093J
MCLEOD LAKE
083M
GRANDE PRAIRIE
093N
MANSON RIVER
093A
QUESNEL LAKE
094A
CHARLIE LAKE
093P
DAWSON CREEK
104H
SPATSIZI RIVER
104A
BOWSER LAKE
082M
SEYMOUR ARM
103H
DOUGLAS CHANNEL
093F
NECHAKO RIVER
094B
HALFWAY RIVER
094H
BEATTON RIVER
093E
WHITESAIL LAKE
093I
MONKMAN PASS
094C
MESILINKA RIVER
092P
BONAPARTE LAKE
092N
MOUNT WADDINGTON
084E
CHINCHAGA RIVER
094D
MCCONNELL CREEK
094E
TOODOGGONE RIVER
Survey Location Map
GE
OS
CIE
NC
E B
C -
QU
ES
T -
GE
OC
HE
MIS
TR
Y -
LA
KE
AN
D S
TR
EA
M S
ED
IME
NT
GE
OS
CIE
NC
E B
C -
QU
ES
T -
GE
OC
HE
MIS
TR
Y -
LA
KE
AN
D S
TR
EA
M S
ED
IME
NT
Stream (8003)
Lake (5350)
120°W
121°W
121°W
122°W
122°W
123°W
123°W
124°W
124°W
125°W
125°W
126°W
126°W
56°N56°N
55°N 55°N
54°N54°N
53°N53°N
300000m.E
300000m.E
350
350
400
400
450
450
500
500
550
550
600
600
650000m.E
650000m.E
5800
00
0m
. N
5800
00
0m
. N
5850 5850
5900 5900
5950 5950
6000 6000
6050 6050
6100 6100
6150 6150
6200 6200
6250
00
0m
. N
6250
00
0m
. N
Disclaimer: While every effort has been taken to ensure the accuracy of the information in this map, the data are provided on an ’as-is’ basis, without any warranty, guarantee or representation of any kind, whether expressed or implied. It is the responsibility of the user to check the facts before entering any financial or other commitment based upon this information.
Note: This geochemical interpretation map was produced by Spectral Clustering of 42 stream and lake sediment sample elements. For more information see Barnett and Williams (2009), referenced below.
Spectral clusters
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Geoscience BC and Northern Development InitiativeTrust - Airborne Geophysical Survey Area
2 km * 2 km square representing the cluster analysis based on the geochemistry
Railroad (unclassified)
Road (unclassified)
Mineral deposit (selected)
Populated place (unclassified)
Legend
P
Æ
Geochemistry Data
Source: Geoscience BC
Barnett, C. T. and Williams, P. M. (2009): Using geochemistry and neural networks to map geology under glacial cover, Geoscience BC, Report 2009-3.
Jackaman, W. (2008): QUEST Project Sample Reanalysis, Geoscience BC, Report 2008-3
Jackaman, W. (2007): Regional drainage sediment and water geochemical data, South Nechako Basin and Cariboo Basin, central British Columbia (parts of NTS 92N, O, P, 93A, B); Geoscience BC, Report 2007-6, 332 p.
Source: Ministry of Energy, Mines and Petroleum Resources
Cook, S.J., Jackaman, W., Lett, R.E.W., McCurdy, W. and Day, S.J. (1999): Regional lake water geochemistry of the Nechako Plateau, central British Columbia (NTS 93F/02,03; 93K/09,10,15,16; 93L/09, 16; 93M/01,02,07,08); BC Ministry of Energy, Mines and Petroleum Resources, Open File 1999-5.
Jackaman, W. (2006): Regional drainage sediment and water geochemical data, Anahim Lake and Nechako River, central British Columbia (NTS 93C & 93F); Geoscience BC, Report 2006-4, 463 p.
Lett, R.E.W. and Bluemel, B. (2006): Re-analysis of regional geochemical survey stream sediment samples from the McLeod Lake area (NTS map sheet 093J); BC Ministry of Energy, Mines and Petroleum Resources, Geofile 2006-09, 220 p.
Lett, R.E.W. (2005): Regional Geochemical Survey Database on CD, BC Ministry of Energy, Mines and Petroleum Resources, Geofile 2005-17.
Source: Ministry of Energy, Mines and Petroleum Resources
Massey, N.W.D, MacIntyre, D.G., Desjardins, P.J. and Cooney, R.T. (2005): Digital Geology Map of British Columbia: Whole Province; B.C. Ministry of Energy and Mines, Geofile 2005-1.
Cartography by Stephen P. Williams, Geoscience BC
Image processing by BW Mining, Boulder, Colorado -
Geoscience BC is funded through grants from the Provincial Government of British Columbia.
QUEST is funded in partnership with the Northern Development Initiative Trust -
Topographic Data
Acknowledgments
www.geosciencebc.com
www.empr.gov.bc.ca/mining/geoscience
www.empr.gov.bc.ca/mining/geoscience
www.bwmining.com
www.nditrust.ca
Geoscience BC is an industry-led, industry-focused not for profit society that works to attract mineral and oil and gas investment to British Columbia through collection and marketing of geoscience data.
www.geosciencebc.com
QUEST PROJECT1:250 000 NTS SHEETS 93A,B,C,F,G,H,I,J,K,N,O,P
PART OF 1:250 000 NTS SHEETS 93D,E,L,M AND 94A,B,C,D
1:500,000
Universal Transverse Mercator Projection, Zone 10Horizontal Datum: North American Datum 1983
Mean magnetic declination 2009, 19°43´E, decreasing 16.6´ annually. Readings vary from18°02´E in the southeast corner to 21°02´E in the northwest corner of the map.
January 26, 2009
0 25 505 10 15 20 kms
Citation: Geoscience BC (2009): QUEST Project - Lake and Stream Sediment - Spectral Clustering; Geoscience BC, Map 2009-3-44, scale 1:500 000.
MAP 2009-3-44
LAKE AND STREAM SEDIMENT - SPECTRAL CLUSTERING
