regional- to property-scale till geochemical and...

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5 3 7 9 4 1 8 6 2 45 25 13 12 15 19 21 32 23 20 17 30 24 33 44 40 34 22 36 35 31 29 28 26 18 16 11 10 14 38 41 37 42 27 43 39 092I 103I 093I 092J 082F 092F 092L 082L 082E 092H 104I 094I 092P 102P 092K 082K 092G 093J 093F 082N 092N 093L 093E 103B 093B 093D 093A 083D 093C 092O 093H 103H 082G 092M 082M 093G 103G 093K 093P 103P 093N 094F 094J 104J 093O 094C 104A 094D 094A 094B 094E 094L 093M 094H 104H 114P 094G 104G 094K 104P 094P 094N 104N 104O 094O 104K 094M 082J 104B 104M 103F 104F 114O 103O 083C 114I 082O 102O 104C 104L Nelson Nanaimo Victoria Courtenay Port Hardy Fraser Lake Dawson Creek Campbell River Queen Charlotte Masset Sandspit Hope Atlin Trail Lytton Golden Vernon Houston Terrace Stewart Kitimat Quesnel Merritt Osoyoos Kelowna Hazelton Chetwynd Smithers Lillooet Rossland Kamloops Greenwood MacKenzie Valemount Invermere Penticton Castlegar Kimberley Cranbrook Princeton Vancouver Vanderhoof Dease Lake Revelstoke Cache Creek Fort Nelson Bella Coola Grand Forks Fort St John Prince George Fort St James Williams Lake Prince Rupert Germansen Landing North American Datum 1983 Albers Equal Area Conic projection 083E 103K 092C 103J 092B 103C 103A 102I 092E 114°W 116°W 118°W 120°W 122°W 124°W 126°W 128°W 130°W 132°W 134°W 136°W 138°W 59°N 58°N 57°N 56°N 55°N 54°N 53°N 52°N 51°N 50°N 49°N 60°N 114°W 116°W 118°W 120°W 122°W 124°W 126°W 128°W 130°W 132°W 134°W 136°W 138°W 59°N 58°N 57°N 56°N 55°N 54°N 53°N 52°N 51°N 50°N 60°N This map indexes geographically referenced, regional- and property-scale till geochemical and mineralogical surveys that use subglacial tills to target base and precious metals in British Columbia. Regional-scale surveys are listed by NTS; property-scale reports by presumed deposit type. Also included are lists of topical studies relevant to drift prospecting in the province and elsewhere. The index is presented area in square kilometres. In the digital versions of this index advanced searches can also be conducted on fields such as source author, source type (data available in digital or PDF form), or source series to name a few. Publication page URLs are supplied for each survey where the source files, PDFs or digital data can be downloaded. Also included is supplemental information which, when applicable, states where data are originally from and/or have elsewhere been used. When this has occurred not only is the publication information provided for the other surveys but links to their publication pages as well. This enables users to see all sources of the same data. Reports and data can be viewed and downloaded from the following websites. British Columbia Geological Survey Publication Catalogue: www.BCGeologicalSurvey.ca British Columbia Geological Survey Assessment Report Indexing System (ARIS): http://aris.empr.gov.bc.ca/ Geological Survey of Canada: http://geoscan.nrcan.gc.ca/geoscan-index.html Till surveys Compiled by A.L. Bustard, T. Ferbey and H. Arnold Regional- to property-scale till geochemical and mineralogical surveys in British Columbia for base and precious metals <1,000 square km between 1,000 and 1999 square km Between 2,000 and 4,999 square km Between 5,000 and 10,000 square km > 10,000 square km British Columbia Geological Survey Open File 2019-04 version 202001 Sheet 1 of 2 Property scale survey location: location coincides with mineral occurrence if present Property scale Regional scale

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Page 1: Regional- to property-scale till geochemical and ...cmscontent.nrs.gov.bc.ca/geoscience/PublicationCatalogue/OpenFile… · 8 6 2 45 25 13 12 15 19 21 32 23 20 17 30 24 33 44 40 34

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102O

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Nelson

Nanaimo

Victoria

Courtenay

Port Hardy

Fraser Lake

Dawson Creek

Campbell River

Queen Charlotte

Masset

Sandspit

Hope

Atlin

Trail

Lytton

Golden

Vernon

Houston

Terrace

Stewart

Kitimat

Quesnel

Merritt

Osoyoos

Kelowna

Hazelton

Chetwynd

Smithers

Lillooet

Rossland

Kamloops

Greenwood

MacKenzie

Valemount

Invermere

Penticton Castlegar

Kimberley

Cranbrook

Princeton

Vancouver

Vanderhoof

Dease Lake

Revelstoke

Cache Creek

Fort Nelson

Bella Coola

Grand Forks

Fort St John

Prince George

Fort St James

Williams Lake

Prince Rupert

Germansen Landing

North American Datum 1983Albers Equal Area Conic projection

083E

103K

092C

103J

092B

103C

103A

102I

092E 114°W

116°W

118°W120°W

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59°N

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114°W

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59°N

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56°N

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This map indexes geographically referenced, regional- and property-scale till geochemical andmineralogical surveys that use subglacial tills to target base and precious metals in BritishColumbia. Regional-scale surveys are listed by NTS; property-scale reports by presumed deposittype. Also included are lists of topical studies relevant to drift prospecting in the province andelsewhere.The index is presented area in square kilometres. In the digital versions of this index advancedsearches can also be conducted on fields such as source author, source type (data available indigital or PDF form), or source series to name a few. Publication page URLs are supplied for eachsurvey where the source files, PDFs or digital data can be downloaded. Also included issupplemental information which, when applicable, states where data are originally from and/or haveelsewhere been used. When this has occurred not only is the publication information provided forthe other surveys but links to their publication pages as well. This enables users to see all sourcesof the same data.Reports and data can be viewed and downloaded from the following websites.British Columbia Geological Survey Publication Catalogue: www.BCGeologicalSurvey.caBritish Columbia Geological Survey Assessment Report Indexing System (ARIS):http://aris.empr.gov.bc.ca/Geological Survey of Canada: http://geoscan.nrcan.gc.ca/geoscan-index.html

Till surveysCompiled by A.L. Bustard, T. Ferbey and H. Arnold

Regional- to property-scale till geochemicaland mineralogical surveys in

British Columbia for base and precious metals

<1,000 square kmbetween 1,000 and 1999 square kmBetween 2,000 and 4,999 square km

Between 5,000 and 10,000 square km> 10,000 square km

British Columbia Geological SurveyOpen File 2019-04 version 202001

Sheet 1 of 2

Property scale survey location: location coincides with mineral occurrence if presentProperty scale

Regional scale

Page 2: Regional- to property-scale till geochemical and ...cmscontent.nrs.gov.bc.ca/geoscience/PublicationCatalogue/OpenFile… · 8 6 2 45 25 13 12 15 19 21 32 23 20 17 30 24 33 44 40 34

REGIONAL-SCALE SUBGLACIAL TILL SURVEYSNTS MAP SHEET 82EJackaman, W., 2010. QUEST-South regional geochemical data, southern British Columbia.

Geoscience BC, Report 2010-013, 153 pages.

NTS MAP SHEET 82LJackaman, W., 2010. QUEST-South regional geochemical data, southern British Columbia.

Geoscience BC, Report 2010-013, 153 pages.Paulen, R.C. and Lett, R.E., 2005. Till geochemistry- a viable tool for polymetallic mineral exploration in

British Columbia's southern interior (NTS 92I, 92P, 82L, 82M). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2005-18, 19 p.

Paulen, R.C., Bobrowsky, P.T., Lett, R.E., Jackaman, W., Bichler, A.J. and Wingerter, C., 2000. Till geochemistry of the Shuswap Highlands area, B.C. (parts of NTS 82M/3, 82L/13, and 92P/9). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2000-18, 26 pages.

NTS MAP SHEET 82MBobrowsky, P.T., Leboe, E.R., Dixon-Warren, A. and Ledwon, A., 1997. Eagle Bay Project: till

geochemistry of the Adams Plateau (82M/4) and North Barriere Lake (82M/5) map areas. In: Geological Fieldwork 1996, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1997-01, pages 413-421.

Bobrowsky, P.T., Leboe, E.R., Dixon-Warren, A., Ledwon, A., MacDougall, D. and Sibbick, S.J., 1997. Till geochemistry of the Adams Plateau-North Barriere Lake area (NTS 82M/4 and 5). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-09, 27 pages.

Paulen, R.C. and Lett, R.E., 2005. Till geochemistry- a viable tool for polymetallic mineral exploration in British Columbia's southern interior (NTS 92I, 92P, 82L, 82M). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2005-18, 19 p.

Paulen, R.C., Bobrowsky, P.T., Lett, R.E., Jackaman, W., Bichler, A.J. and Wingerter, C., 2000. Till geochemistry of the Shuswap Highlands area, B.C. (parts of NTS 82M/3, 82L/13, and 92P/9). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2000-18, 26 pages.

NTS MAP SHEET 092HJackaman, W., 2010. QUEST-South regional geochemical data, southern British Columbia.

Geoscience BC, Report 2010-013, 153 pages.Jackaman, W. and Reichheld, S.A., 2010. QUEST-South geochemical database upgrades: new survey

and sample reanalysis data, southern British Columbia (NTS 082E, L, M, 092H, I, J, O, P). In: Geoscience BC Summary of Activities 2009, Geoscience BC Report 2010-01, pages 5-10.

NTS MAP SHEET 092IFerbey, T., Plouffe, A., and Bustard, A.L., 2016. Geochemical, mineralogical, and textural data from tills

in the Highland Valley Copper mine area, south-central British Columbia. British ColumbiaGeological Survey GeoFile 2016-11, Geological Survey of Canada Open File 8119, 15p.Jackaman, W., 2010. QUEST-South regional geochemical data, southern British Columbia.

Geoscience BC, Report 2010-013, 153 pages.Jackaman, W. and Reichheld, S.A., 2010. QUEST-South geochemical database upgrades: new survey

and sample reanalysis data, southern British Columbia (NTS 082E, L, M, 092H, I, J, O, P). In: Geoscience BC Summary of Activities 2009, Geoscience BC, Report 2010-01, pages 5-10.

Plouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia: highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8038, 44 pages.

NTS MAP SHEET 092LBobrowsky, P.T. and Meldrum, D., 1994. Preliminary drift exploration studies, northern Vancouver

Island (92L/6, 92L/11). In: Geological Fieldwork 1993, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1994-1, pages 87-99.

Bobrowsky, P.T., Best, M., Dunn, C.E., Huntley, D.H., Lowe, C., Roberts, M., Seemann, D.A. and Sibbick, S.J., 1995. Integrated drift exploration studies on northern Vancouver Island (92L). In: Geological Fieldwork 1994, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-1, pages 23-33.

Bobrowsky, P.T. and Sibbick, S.J., 1996. Till geochemistry of northern Vancouver Island area (NTS 92L/5, 6W, 11W, 12). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1996-07, 201 pages.

Huntley, D.H. and Bobrowsky, P.T., 1995. Surficial geology and drift exploration: Mahatta Creek map area (92L/5). In: Geological Fieldwork 1994, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-1, pages 35-48.

Jackaman, W., 2013. Northern Vancouver Island till sample reanalysis (ICP-MS). Geoscience BC, Report 2013-12, 8 pages.

Kerr, D.E., Sibbick, S.J. and Jackaman, W. 1992: Till geochemistry of the Quatsino map area (92L/12). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1992-21, 14 pages.

NTS MAP SHEET 092OPlouffe, A. and Ballantyne, S.B., 1994. Regional till geochemistry, Mount Tatlow and Elkin Creek area,

British Columbia (92O/5 and O/12). Geological Survey of Canada, Open File 2909, 62 pages.Plouffe, A., 1997. Reconnaissance till geochemistry on the Chilcotin Plateau (92/05 and 12). In: Interior

Plateau Geoscience Project: summary of geological, geochemical, and geophysical studies. Diakow, L.J, Newell, J.M. and Metcalfe, P. (Eds.), British Columbia Ministry of Employment and Investment, British Columbia Geological Survey Open File 1997-2, Geological Survey of Canada, Open File 3448, pages 147-157.

NTS MAP SHEET 092PBobrowsky, P.T., Paulen, R.C., Little, E., Prebble, A., Ledwon, A. and Lett, R.E., 1998. Till geochemistry

of the Louis Creek-Chua Chua Creek area (NTS 92P/1E and 92P/8E). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1998-06, data spreadsheet.

Paulen, R.C. and Lett, R.E., 2005. Till geochemistry- a viable tool for polymetallic mineral exploration in British Columbia's southern interior (NTS 92I, 92P, 82L, 82M). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2005-18, 19 p.

Paulen, R.C., Bobrowsky, P.T., Lett, R.E., Jackaman, W., Bichler, A.J. and Wingerter, C., 2000. Till geochemistry of the Chu Chua-Clearwater area, B.C. (parts of NTS 92P/8 and 92P/9). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2000-17, 25 pages.

Paulen, R.C., Bobrowsky, P.T., Lett, R.E., Jackaman, W., Bichler, A.J. and Wingerter, C., 2000. Till geochemistry of the Shuswap Highlands area, B.C. (parts of NTS 82M/3, 82L/13 and 92P/9). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2000-18, 26 pages.

Plouffe, A., Bednarski, J.M., Huscroft, C.A. and McCuaig, S.J., 2009. Gold grain content of till in the Bonaparte Lake map area, south central British Coumbia (NTS 92P). Geological Survey of Canada, Open File 6047, 32 pages.

Plouffe, A., Bednarski, J.M., Huscroft, C.A., Anderson, R.G. and McCuaig, S.J., 2010. Glacial sediments geochemistry of the Bonaparte Lake map area (NTS 92P), south central British Columbia. Geological Survey of Canada, Open File 6440, CD ROM.

Plouffe, A., Bednarski, J.M., Huscroft, C.A., Anderson, R.G. and McCuaig, S.J., 2011. Late Wisconsinan glacial history in the Bonaparte Lake map area, south central British Columbia: implications for glacial transport and mineral exploration. Canadian Journal of Earth Sciences, v. 48, pages 1091-1111.

NTS MAP SHEET 093APlouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia:

highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

NTS MAP SHEET 093BFerbey, T., 2009. Till geochemical exploration targets, Redstone and Loomis Lake map areas (NTS

093B/04 and 05), central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2009-9, 52 pages.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

Jackaman, W., Sacco, D., and Lett, R.E., 2015. Geochemical reanalysis of archived till samples, TREK Project, Interior Plateau, central BC (parts of NTS 093C, 093B, 093F & 093K). Geoscience BC, Report 2015-9, 5 pages.

Jackaman, W., Sacco, D.A., and Lett, R.E., 2015. Regional geochemical and mineralogical data, TREK Project - year 2, Interior Plateau, British Columbia. Geoscience BC, Report 2015-12, 13 pages.

Mao, M., Rukhlov, A.S., Rowins, S.M., Hickin, A.S., Ferbey, T., Bustard, A., Spence, J., and Coogan, L.A., 2017. A novel approach using detrital apatite and till geochemistry to identify coveredmineralization in the TREK area of the Nechako Plateau, British Columbia. In: Ferbey, T., Plouffe,A., and Hickin, A.S. (Eds), 2017. Indicator minerals in till and stream sediments of the CanadianCordillera. Geological Association of Canada Special Paper Volume 50, and MineralogicalAssociation of Canada Topics in Mineral Sciences Volume 47, pp. 191-243.

Plouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia: highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Sacco, D.A., Jackaman, W. and Ferbey, T., 2014. Targeted geochemical and mineralogical surveys in the TREK Project area, central British Columbia (parts of NTS 093B, C, F, G). In: Geoscience BC Summary of Activities 2013, Geoscience BC, Report 2014-1, p. 19–34.

Sacco, D.A. and Jackaman, W., 2014. Regional geochemical and mineralogical data, TREK Project, Interior Plateau, British Columbia. Geoscience BC, Report 2014-10, 13 pages.

Sacco, D.A. and Jackaman, W., 2015. Targeted geochemical and mineralogical surveys in the TREK project area, central British Columbia: year two. Geoscience BC, Report 2015-1, pages 1-12.

NTS MAP SHEET 093CJackaman, W., Sacco, D.A., and Lett, R.E., 2015. Regional geochemical and mineralogical data, TREK

Project - year 2, Interior Plateau, British Columbia. Geoscience BC, Report 2015-12, 13 pages.Jackaman, W., Sacco, D., and Lett, R.E., 2015. Geochemical reanalysis of archived till samples, TREK

project, Interior Plateau, central BC (parts of NTS 093C, 093B, 093F & 093K). Geoscience BC, Report 2015-9, 5 pages.

Lett, R.E., Cook, S.J. and Levson, V.M., 2006. Till geochemistry of the Chilanko Forks, Chezacut, Clusko River and Toil Mountain area, British Columbia (NTS 93C/1, C/8, C/9, C/16). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2006-1, 272 pages.

Sacco, D.A., Jackaman, W. and Ferbey, T., 2014. Targeted geochemical and mineralogical surveys in the TREK Project area, central British Columbia (parts of NTS 093B, C, F, G). In: Geoscience BC Summary of Activities 2013, Geoscience BC, Report 2014-1, p. 19–34.

Sacco, D.A. and Jackaman, W., 2014. Regional geochemical and mineralogical data, TREK Project, Interior Plateau, British Columbia. Geoscience BC, Report 2014-10, 13 pages.

Sacco, D.A. and Jackaman, W., 2015. Targeted geochemical and mineralogical surveys in the TREK project area, central British Columbia: year two. Geoscience BC, Report 2015-1, pages 1-12.

NTS MAP SHEET 093EFerbey, T., 2010. Till geochemistry of the Nadina River map area (093E/15), west-central British

Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2010-7, Geoscience BC, Report 2010-10, 56 pages.

NTS MAP SHEET 093FJackaman, W., Sacco, D., and Lett, R.E., 2015. Geochemical reanalysis of archived till samples, TREK

Project, Interior Plateau, central BC (parts of NTS 093C, 093B, 093F & 093K). Geoscience BC, Report 2015-9, 5 pages.

Jackaman, W., Sacco, D.A., and Lett, R.E., 2015. Regional geochemical and mineralogical data, TREK Project - year 2, Interior Plateau, British Columbia. Geoscience BC, Report 2015-12, 13 pages.

Levson, V.M., Giles, T.R., Cook, S.J. and Jackaman, W., 1994. Till geochemistry of the Fawnie Creek area (93F/03). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1994-18, 40 pages.

Levson, V.M. and Mate, D.J., 2002. Till Geochemistry of the Tetachuck Lake and Marilla map areas (NTS 93F/5 and F/12). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2002-11, 27 pages.

Mao, M., Rukhlov, A.S., Rowins, S.M., Hickin, A.S., Ferbey, T., Bustard, A., Spence, J., and Coogan, L.A., 2017. A novel approach using detrital apatite and till geochemistry to identify coveredmineralization in the TREK area of the Nechako Plateau, British Columbia. In: Ferbey, T., Plouffe,A., and Hickin, A.S. (Eds), 2017. Indicator minerals in till and stream sediments of the CanadianCordillera. Geological Association of Canada Special Paper Volume 50, and MineralogicalAssociation of Canada Topics in Mineral Sciences Volume 47, pp. 191-243.

Plouffe, A. and Williams, S.P., 1998. Regional till geochemistry, gold and pathfinder elements, northern Nechako River, British Columbia. Geological Survey of Canada, Open File 3687, 1:400,000-scale mapsheet.

Plouffe, A. and Williams, S.P., 2001. Quaternary geology data: Manson River (93N), Fort Fraser (93K) and Nechako River (93F), central British Columbia. Geological Survey of Canada, Open File 2270, CD-ROM.

Plouffe, A., Levson, V.M. and Mate, D.J., 2001. Till geochemistry of the Nechako River map area (NTS 93F), central British Columbia. Geological Survey of Canada, Open File 4166, 66 pages.

Sacco, D.A., Jackaman, W. and Ferbey, T., 2014. Targeted geochemical and mineralogical surveys in the TREK Project area, central British Columbia (parts of NTS 093B, C, F, G). In: Geoscience BC Summary of Activities 2013, Geoscience BC, Report 2014-1, p. 19–34.

Sacco, D.A. and Jackaman, W., 2014. Regional geochemical and mineralogical data, TREK Project, Interior Plateau, British Columbia. Geoscience BC, Report 2014-10, 13 pages.

Sacco, D.A. and Jackaman, W., 2015. Targeted geochemical and mineralogical surveys in the TREK project area, central British Columbia: year two. Geoscience BC, Report 2015-1, pages 1-12.

Weary G.F., Levson, V.M. and Broster, B.E., 1997. Till geochemistry of the Chedakuz Creek map area (93F/7), British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-11, 97 pages.

NTS MAP SHEET 093GMao, M., Rukhlov, A.S., Rowins, S.M., Hickin, A.S., Ferbey, T., Bustard, A., Spence, J., and Coogan,

L.A., 2017. A novel approach using detrital apatite and till geochemistry to identify coveredmineralization in the TREK area of the Nechako Plateau, British Columbia. In: Ferbey, T., Plouffe, A., and Hickin, A.S. (Eds), 2017. Indicator minerals in till and stream sediments of the Canadian Cordillera. Geological Association of Canada Special Paper Volume 50, and Mineralogical Association of Canada Topics in Mineral Sciences Volume 47, pp. 191-243.

NTS MAP SHEET 093HJackaman, W., Sacco, D., and Lett, R.E., 2015. Geochemical reanalysis of archived till samples, TREK

Project, Interior Plateau, central BC (parts of NTS 093C, 093B, 093F & 093K). Geoscience BC, Report 2015-9, 5 pages.

Jackaman, W., Sacco, D.A., and Lett, R.E., 2015. Regional geochemical and mineralogical data, TREK Project - year 2, Interior Plateau, British Columbia. Geoscience BC, Report 2015-12, 13 pages.

Sacco, D.A., Jackaman, W. and Ferbey, T., 2014. Targeted geochemical and mineralogical surveys in the TREK Project area, central British Columbia (parts of NTS 093B, C, F, G). In: Geoscience BC Summary of Activities 2013, Geoscience BC, Report 2014-1, p. 19–34.

Sacco, D.A. and Jackaman, W., 2014. Regional geochemical and mineralogical data, TREK Project, Interior Plateau, British Columbia. Geoscience BC, Report 2014-10, 13 pages.

Sacco, D.A. and Jackaman, W., 2015. Targeted geochemical and mineralogical surveys in the TREK project area, central British Columbia: year two. Geoscience BC, Report 2015-1, pages 1-12.

NTS MAP SHEET 093HBobrowsky, P.T. and Bichler, A., 2001. Till geochemistry of the Wells- Stony Lake area, B.C. (NTS

93H/4N and 93H/5S). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2001-10, 32 pages.

NTS MAP SHEET 093JWard, B.C., Leybourne, M.I. and Sacco, D.A., 2011. Drift prospecting within the QUEST Project area,

central British Columbia (NTS 093J): potential for porphyry copper-gold, volcanogenic massive sulphide mineralization and gold-copper veins. In: Geoscience BC Summary of Activities 2010, Geoscience BC, Report 2011-1, pages 73–96.

Ward, B.C., Leybourne, M.I., Sacco, D.A., 2012. Heavy mineral analysis from till samples within the QUEST Project area, central British Columbia (NTS 093J). In: Geoscience BC Summary of Activities 2011, Geoscience BC, Report 2012-1, pages 59-68.

Ward, B.C., Leybourne, M.I., Sacco, D.A., Lett, R.E., and Struik, L.C., 2013. Drift prospecting for porphyry copper-gold, volcanogenic massive sulphide mineralization and precious and base metal veins within the QUEST Project area, central British Columbia (NTS 093J). Geoscience BC, Report 2013-15, 59 pages.

NTS MAP SHEET 093KPlouffe, A. and Ballantyne, S.B. 1993: Regional till geochemistry, Manson River and Fort Fraser area,

British Columbia (93K, 93N), silt plus clay and clay size fractions. Geological Survey of Canada, Open File 2593, 210 pages.

Plouffe, A., 1995. Geochemistry, lithology, mineralogy, and visible gold grain content of till in the Manson River and Fort Fraser map areas, central British Columbia (NTS 93K and N). Geological Survey of Canada, Open File 3194, 119 pages.

Plouffe, A., 2000. Quaternary geology of the Fort Fraser and Manson River map areas, central British Columbia. Geological Survey of Canada, Bulletin 554, 62 pages.

Plouffe, A. and Williams, S.P., 2001. Quaternary geology data: Manson River (93N), Fort Fraser (93K) and Nechako River (93F), central British Columbia. Geological Survey of Canada, Open File 2270, CD-ROM.

NTS MAP SHEET 093LFerbey, T., Levson, V.M. and Lett, R.E., 2009. Till geochemical exploration targets, Babine Porphyry

Copper Belt, central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2009-4, Geoscience BC, Report 2009-10, 38 pages.

Ferbey, T., 2011. Till geochemistry of the Colleymount map area (093L/1), west-central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2011-09, 45 pages.

Levson, V.M., 2002. Quaternary geology and till geochemistry of the Babine Porphyry Copper Belt, British Columbia (NTS 93L/9,16, M/1, 2, 7, 8). British Columbia Ministry of Energy, Mines and Petroleum Resources, Bulletin 110, 278 pages.

Stumpf, A.J., 2012. Till geochemistry and clast lithology studies of the Bulkley River Valley, west-central British Columbia (parts of NTS 093L). Geoscience BC, Report 2012-11, 59 pages.

NTS MAP SHEET 093MFerbey, T., Levson, V.M. and Lett, R.E., 2009. Till geochemical exploration targets, Babine Porphyry

Copper Belt, central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2009-4, Geoscience BC, Report 2009-10, 38 pages.

Levson, V.M., Cook, S.J., Hobday, J., Huntley, D.H., O'Brien, E.K., Stumpf, A.J. and Weary, G., 1997. Till geochemistry of the Old Fort Mountain area, central British Columbia (NTS 93M/1). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-10a, 55 pages.

Levson, V.M., Cook, S.J., Huntley, D.H., Stumpf, A.J. and Hobday J., 1997. Preliminary till geochemistry-Old Fort Mountain area (NTS 93M/1). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997- 18, data spreadsheet.

Levson, V.M., 2002. Quaternary geology and till geochemistry of the Babine Porphyry Copper Belt, British Columbia (NTS 93L/9,16, M/1, 2, 7, 8). British Columbia Ministry of Energy, Mines and Petroleum Resources, Bulletin 110, 278 pages.

NTS MAP SHEET 093NPlouffe, A. and Ballantyne, S.B. 1993: Regional till geochemistry, Manson River and Fort Fraser area,

British Columbia (93K, 93N), silt plus clay and clay size fractions. Geological Survey of Canada, Open File 2593, 210 pages.

Plouffe, A., 1995. Geochemistry, lithology, mineralogy, and visible gold grain content of till in the Manson River and Fort Fraser map areas, central British Columbia (NTS 93K and N). Geological Survey of Canada, Open File 3194, 119 pages.

Plouffe, A., 2000. Quaternary geology of the Fort Fraser and Manson River map areas, central British Columbia. Geological Survey of Canada, Bulletin 554, 62 pages.

Plouffe, A. and Williams, S.P., 2001. Quaternary geology data: Manson River (93N), Fort Fraser (93K) and Nechako River (93F), central British Columbia. Geological Survey of Canada, Open File 2270, CD-ROM.

Sibbick, S.J., Balma, R.G. and Dunn, C.E., 1996. Till geochemistry of the Mount Milligan area (Parts of 93N/1 and 93O/4). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1996-22, 18 pages.

NTS MAP SHEET 093OSibbick, S.J., Balma, R.G. and Dunn, C.E., 1996. Till geochemistry of the Mount Milligan area (Parts of

93N/1 and 93O/4). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1996-22, 18 pages.

NTS MAP SHEET 094GBednarski, J., 2001. Drift composition and surficial geology of the Trutch map area (94G), northeastern

British Columbia. Geological Survey of Canada, Open File 3815, CD-ROM.

NTS MAP SHEETS 104N and 104ODixon-Warren, A. and Hickin, A., 2000. Ancient Pacific margin part IV: Surficial mapping and till

geochemistry in the Swift River area, Northwestern British Columbia. In: Geological Fieldwork 1999, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2000-1, pages 47-70.

PROPERTY-SCALE SUBGLACIAL TILL SURVEYSAlaskan-type Pt ± Os ± Rh ± Ir(1) Grasshopper MountainCook, S.J. and Fletcher, W.K. 1990: Preliminary report on the distribution and dispersion of platinum in

the soils of the Tulameen ultramafic complex, southern British Columbia (92H/10). In: Geological Fieldwork 1989, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1990-1, pages 511-518.

Au skarns/W skarns(2) Bunker HillKoffyberg, A., 2008. Assessment report on the heavy mineral stream sediment, silt stream sediment,

rock, till and soil sampling programs, Bunker Hill property; submitted by Clarke Gold Inc. and Bis-Gold Resources Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR30070,143 pages.

Williams, J.D., 2010. Assessment report on prospecting, geochemical and rock sampling on the Nox Fort property in 2008; submitted by Jaxon Minerals Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR30828, 694 pages.

Cu skarns/garnet skarns(3) G ClaimsPlouffe, A., Anderson, R.G., Gruenwald, W., Davis, W.J., Bednarski, J.M. and Paulen, R.C., 2011.

Integrating ice-flow history, geochronology, geology, and geophysics to trace mineralized glacial erratics to their bedrock source, an example from south central British Columbia. Canadian Journal of Earth Sciences, v. 48, pages 1113-1129.

Au-quartz veins(2) Bunker HillKoffyberg, A., 2008. Assessment report on the heavy mineral stream sediment, silt stream sediment,

rock, till and soil sampling programs, Bunker Hill property; submitted by Clarke Gold Inc. and Bis-Gold Resources Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR30070,143 pages.

Williams, J.D., 2010. Assessment report on prospecting, geochemical and rock sampling on the Nox Fort property in 2008; submitted by Jaxon Minerals Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR30828, 694 pages.

(3) G ClaimsPlouffe, A., Anderson, R.G., Gruenwald, W., Davis, W.J., Bednarski, J.M. and Paulen, R.C., 2011.

Integrating ice-flow history, geochronology, geology, and geophysics to trace mineralized glacial erratics to their bedrock source, an example from south central British Columbia. Canadian Journal of Earth Sciences, v. 48, pages 1113-1129.

Epithermal Au-Ag (low sulphidation)(4) 3TsCook, S.J. and Dunn, C.E., 2007. A comparative assessment of soil geochemical methods for detecting

buried mineral deposits - 3Ts Au-Ag prospect, central British Columbia. Geoscience BC, Report 2007-7, 226 pages.

(5) Blackwater-DavidsonAverill, S.A., 2015. The Blackwater gold-spessartine-pyrolusite dispersal train, British Columbia,

Canada: Influence of sampling depth on indicator mineralogy and geochemistry. In: 27th International Association of Applied Geochemists: Indicator Mineral Workshop, Tucson, pages 1-14.

Macpherson, F. and Petersen, M.A., 2015. Blackwater region indicator mineral report; submitted by New Gold Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR35158, 370 pages.

O'Brien, E.K., Broster, B.E., Giles, T.R. and Levson, V.M., 1995. Till geochemical sampling: CH, Blackwater-Davidson, and Uduk Lake properties, British Columbia: report of activities. In: Geological Fieldwork 1994, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-1, pages 207-211.

O'Brien, E.K., Levson, V.M. and Broster, B.E., 1997. Till geochemical dispersal in central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-12, 114 pages.

(6) CutoffSchimann, K., 1994. Geochemical report on the Cutoff property; submitted by Cogema Resources Inc.,

British Columbia Ministry of Energy, Mines and Petroleum Resources, AR23389, 74 pages.

(7) Uduk LakeO'Brien, E.K., Broster, B.E., Giles, T.R. and Levson, V.M., 1995. Till geochemical sampling: CH,

Blackwater-Davidson, and Uduk Lake properties, British Columbia: report of activities. In: Geological Fieldwork 1994, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-1, pages 207-211.

O'Brien, E.K., Levson, V.M. and Broster, B.E., 1997. Till geochemical dispersal in central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-12, 114 pages.

(8) White/Yellow MooseLevson, V.M. and Giles, T.R., 1995. Glacial dispersal patterns of mineralized bedrock: with examples

from the Nechako Plateau, central British Columbia. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 67-76.

Schimann, K., 1994. Geochemical Report on the Yellow Moose property; submitted by Cogema Resources Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR23387, 36 pages.

(9) WolfLevson, V.M. and Giles, T.R., 1997. Quaternary geology and till geochemistry studies in the Nechako

and Fraser Plateaus, central British Columbia. In: Interior Plateau Geoscience Project: Summary of Geological, Geochemical and Geophysical studies. Diakow, L.J. and Newell, J.M. (Eds.), Geological Survey of Canada, Open File 3448, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1997-2, pages 121-145.

Intrusion-related Au pyrrhotite veins(10) Cam GloriaLett, R.E., Bobrowsky, P.T., Cathro, M. and Yeow, A., 1998. Geochemical pathfinders for massive

sulphide deposits in the southern Kootenay Terrane. In: Geological Fieldwork 1997, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1998-1, pages 15-1-15-9.

(11) Johnny MountainKerr, D.G. and Bobrowsky, P.T. 1991: Quaternary geology and drift exploration at Mount Milligan and

Johnny Mountain, British Columbia. In: Exploration in British Columbia 1990, British Columbia Ministry of Energy, Mines and Petroleum Resources, pages 135-152.

Noranda/Kuroko massive sulphide Cu-Pb-Zn(12) Agate Bay (Pine)Lett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

(13) Broken Ridge (Birk Creek)(14) HarperLett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

Lett, R.E., Bobrowsky, P.T., Cathro, M. and Yeow, A., 1998. Geochemical pathfinders for massive sulphide deposits in the southern Kootenay Terrane. In: Geological Fieldwork 1997, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1998-1, pages 15-1-15-9.

(15) Mount ArmourLett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

(16) Myra FallsHicock, S.R., 1995. Glacial geology applied to drift prospecting in Buttle Valley, Vancouver Island. In:

Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 33-41.

(17) Rea(18) SamatosumLett, R.E., Jackaman, W. and Yeow, A., 1999. Detailed geochemical exploration techniques for base

and precious metals in the Kootenay Terrane (82 L/13, L/14, M/4, M/5, P/1). In: Geological Fieldwork 1998, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1999-1, pages 297-306.

Lett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

Lett, R.E., 2001. Geochemical signatures around massive sulphide deposits in southern British Columbia, Canada. In: Drift Exploration in Glaciated Terrain; McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 301-321.

(19) Scotch CreekLett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

(20) SenecaRukhlov, A.S. and Ferbey, T., 2015. Applications of lead isotopes in till for mineral exploration: a

simplified method using ICP-MS. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2015-2, 93 pages.

Sedimentary exhalative Zn-Pb-Ag(21) SparLett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

Subaqueous hot spring Ag-Au (20) SenecaRukhlov, A.S. and Ferbey, T., 2015. Applications of lead isotopes in till for mineral exploration: a

simplified method using ICP-MS. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2015-2, 93 pages.

Polymetallic veins Ag-Pb-Zn ± Au(10) Cam GloriaLett, R.E., Bobrowsky, P.T., Cathro, M. and Yeow, A., 1998. Geochemical pathfinders for massive

sulphide deposits in the southern Kootenay Terrane. In: Geological Fieldwork 1997, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1998-1, pages 15-1-15-9.

(3) G ClaimsPlouffe, A., Anderson, R.G., Gruenwald, W., Davis, W.J., Bednarski, J.M. and Paulen, R.C., 2011.

Integrating ice-flow history, geochronology, geology, and geophysics to trace mineralized glacial erratics to their bedrock source, an example from south central British Columbia. Canadian Journal of Earth Sciences, v. 48, pages 1113-1129.

(17) Rea(18) SamatosumLett, R.E., Jackaman, W. and Yeow, A., 1999. Detailed geochemical exploration techniques for base

and precious metals in the Kootenay Terrane (82 L/13, L/14, M/4, M/5, P/1). In: Geological Fieldwork 1998, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1999-1, pages 297-306.

Lett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

Lett, R.E., 2001. Geochemical signatures around massive sulphide deposits in southern British Columbia, Canada. In: Drift Exploration in Glaciated Terrain; McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 301-321.

(19) Scotch CreekLett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

(22) VickPlouffe, A. and Ballantyne, S.B., 1994. Regional till geochemistry, Mount Tatlow and Elkin Creek area,

British Columbia (92O/5 and O/12). Geological Survey of Canada, Open File 2909, 62 pages.Plouffe, A., 1997. Reconnaissance till geochemistry on the Chilcotin Plateau (92/05 and 12). In: Interior

Plateau Geoscience Project: summary of geological, geochemical, and geophysical studies. Diakow, L.J, Newell, J.M. and Metcalfe, P. (Eds.), British Columbia Ministry of Employment and Investment, British Columbia Geological Survey Open File 1997-2, Geological Survey of Canada, Open File 3448, pages 147-157.

Polymetallic manto Ag-Pb-Zn(12) Agate Bay (Pine)Lett, R. and Jackaman, W., 2000. Geochemical exploration models, volume 1: VMS deposits in south-

central British Columbia (NTS 82L/13, L/14, 82M/4, M/5, M/6 and 92P/1E). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Open File 2000-31, 37 pages.

Subvolcanic Cu-Ag-Au (As-Sb)/volcanic redbed Cu(23) WoodjamPlouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia:

highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. In: Geological Fieldwork 2015, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, pages 145-179.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

Alkalic porphyry Cu-Au(24) CH 10-16Levson, V.M. and Giles, T.R., 1995. Glacial dispersal patterns of mineralized bedrock: with examples

from the Nechako Plateau, central British Columbia. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 67-76.

O'Brien, E.K., Broster, B.E., Giles, T.R. and Levson, V.M., 1995. Till geochemical sampling: CH, Blackwater-Davidson, and Uduk Lake properties, British Columbia: report of activities. In: Geological Fieldwork 1994, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-1, pages 207-211.

O'Brien, E.K., Levson, V.M. and Broster, B.E., 1997. Till geochemical dispersal in central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1997-12, 114 pages.

(25) GalaxyKerr, D.E., Sibbick, S.J. and Belik, G.D. 1993: Preliminary results of glacial dispersion studies on the

Galaxy property, Kamloops, B.C. (92I/9). In: Geological Fieldwork 1992, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1993-1, pages 439-443.

Lett, R.E., 2011. Surficial geochemistry of the Galaxy porphyry copper-gold deposit, Kamloops, B.C. (NTS 092I/09). British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2011-12, 5 pages.

(26) Mount MilliganKerr, D.G. and Bobrowsky, P.T. 1991: Quaternary geology and drift exploration at Mount Milligan and

Johnny Mountain, British Columbia. In: Exploration in British Columbia 1990, British Columbia Ministry of Energy, Mines and Petroleum Resources, pages 135-152.

Sibbick, S.J. and Kerr, D.E., 1995. Till geochemistry of the Mount Milligan area, north-central British Columbia; recommendations for drift-exploration for porphyry Cu-Au mineralization. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 167-180.

(27) Mount PolleyHashmi, S., Ward, B.C., Plouffe, A., Leybourne, M.I., and Ferbey, T. 2015. Geochemical and

mineralogical dispersal in till from the Mount Polley Cu-Au porphyry deposit, central British Columbia, Canada. Geochemistry: Exploration, Environment, Analysis, 15, pages 234-249.

McAndless, P., 2006. Surficial geology of the Mount Polley property: summary of 2005 exploration work; submitted by Mount Polley Holding Company, British Columbia Ministry of Energy, Mines and Petroleum Resources, AR28270, 31 pages.

Plouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia: highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. In: Geological Fieldwork 2015, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, pages 145-179.

(23) WoodjamPlouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia:

highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. In: Geological Fieldwork 2015, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, pages 145-179.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

Porphyry Cu ± Mo ± Au(28) BellStumpf, A.J., Broster, B.E. and Levson, V.M., 1997. Evaluating the use of till geochemistry to define

buried mineral targets: a case study from the Bell mine property, (93 L/16, M/1) west-central British Columbia. In: Geological Fieldwork 1996, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1997-1, pages 439-456.

(29) Copper StarFerbey, T. and Levson, V.M., 2010. Evidence of westward glacial dispersal along a till geochemical

transect of the Copper Star Cu±Mo±Au occurrence, west-central British Columbia. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2010-04, 21 pages.

(30) Fish Lake (Prosperity)Plouffe, A. and Ballantyne, S.B., 1994. Regional till geochemistry, Mount Tatlow and Elkin Creek area,

British Columbia (92O/5 and O/12). Geological Survey of Canada, Open File 2909, 62 pages.Plouffe, A., 1997. Reconnaissance till geochemistry on the Chilcotin Plateau (92/05 and 12). In: Interior

Plateau Geoscience Project: summary of geological, geochemical, and geophysical studies. Diakow, L.J, Newell, J.M. and Metcalfe, P. (Eds.), British Columbia Ministry of Employment and Investment, British Columbia Geological Survey Open File 1997-2, Geological Survey of Canada, Open File 3448, pages 147-157.

(31) GibraltarPlouffe, A., Anderson, R.G. and Dunn, C.E., 2011. Till composition and biogeochemistry near a

porphyry Cu-Mo deposit: Gibraltar Mine, British Columbia. Geological Survey of Canada, Open File 6755, 25 pages.

Plouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia: highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8028, 44 pages.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. In: Geological Fieldwork 2015, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, pages 145-179.

(32) Highland ValleyBobrowsky, P.T., Kerr, D.E., Sibbick, S.J. and Newman, K. 1993: Drift exploration studies, Valley

Copper Pit, Highland Valley Copper Mine, British Columbia (92I/6, 7, 10 and 11). In: Geological Fieldwork 1992, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1993-1, pages 427-437.

Plouffe, A. and Ferbey, T., 2015. Till composition near Cu-porphyry deposits in British Columbia: highlights for mineral exploration. In: TGI 4 - Intrusion Related Mineralisation Project: new vectors to buried porphyry-style mineralisation, Rogers, N. (Ed.), Geological Survey of Canada, Open File 7843, pages 15-37.

Plouffe, A. and Ferbey, T., 2016. Till geochemistry, mineralogy and textural data near four Cu porphyry deposits in British Columbia. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey GeoFile 2016-10, Geological Survey of Canada, Open File 8038, 44 pages.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. In: Geological Fieldwork 2015, British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, pages 145-179.

(33) HuckleberryFerbey, T. and Levson, V.M., 2001. Quaternary geology and till geochemistry of the Huckleberry Mine

area. In: Geological Fieldwork 2000, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2001-1, pages 397-410.

Ferbey, T. and Levson, V.M., 2009. The influence of ice flow reversals on the vertical and horizontal distribution of trace elements in tills, Huckleberry Mine area, west-central British Columbia. In: Application of Till and Stream Sediment Heavy Mineral and Geochemical Methods to Mineral Exploration in Western and Northern Canada; Paulen, R.C. and McMartin, I. (Eds.), Geological Association of Canada, GAC Short Course Notes 18, pages 145-151.

Ferbey, T., Levson, V.M., and Lett, R.E., 2012. Till geochemistry of the Huckleberry Mine area, west-central British Columbia (NTS 093E/11). British Columbia Ministry of Energy and Mines. Open File 2012-2, 52 pages.

(34) Island CopperHicock, S.R., 1995. Glacial geology applied to drift prospecting in Buttle Valley, Vancouver Island. In:

Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 33-41.

(35) NakLevson, V.M., Meldrum, D.G., Cook, S.J., Stumpf, A.J., O'Brien, E.K., Churchill, C., Broster, B.E. and

Coneys, A.M., 1997. Till geochemical studies in the Babine Porphyry Belt: regional surveys and deposit-scale studies (NTS 93 L/16, M/1, M/8). In: Geological Fieldwork 1996, British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1997-1, pages 457- 466.

(36) NewtonPlouffe, A. and Ballantyne, S.B., 1994. Regional till geochemistry, Mount Tatlow and Elkin Creek area,

British Columbia (92O/5 and O/12). Geological Survey of Canada, Open File 2909, 62 pages.Plouffe, A., 1997. Reconnaissance till geochemistry on the Chilcotin Plateau (92/05 and 12). In: Interior

Plateau Geoscience Project: summary of geological, geochemical, and geophysical studies. Diakow, L.J, Newell, J.M. and Metcalfe, P. (Eds.), British Columbia Ministry of Employment and Investment, British Columbia Geological Survey Open File 1997-2, Geological Survey of Canada, Open File 3448, pages 147-157.

(37) PawGrunenberg, P., 1998. Glacial till sampling report on the Paw property; submitted by Perry Grunenberg,

British Columbia Ministry of Energy, Mines and Petroleum Resources, AR25347, 10 pages.

Paleoplacer U-Au-PGE(38) Maiden CreekMelrose, D.R., 1994. Geological, geochemical and geophysical assessment report on the Maiden

Creek Property; submitted by Cameco Corporation, British Columbia Ministry of Energy, Mines and Petroleum Resources, AR23752, 194 pages.

Other(39) Addie 1Levson, V.M., 2011. Surficial geological and geochemical report on the Addie 1 property; submitted by

Dajin Resources Corp., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR32576, 69 pages.

(40) Addie 2Levson, V.M., 2011. Till geochemistry and ice flow investigations on the Addie 2 property; submitted by

Dajin Resources Corp., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR32745, 82 pages.

(41) Brewster LakeSchimann, K., 1994. Geochemical report on the Brewster Lake property; submitted by Cogema

Resources Inc., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR23388, 36 pages.

(42) BuzzO'Brien, E.K., 1998. Geological and geochemical assessment report for the Buzz Property; submitted

by Booker Gold Explorations Ltd., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR25402, 31 pages.

(43) Chilko PropertyKoffyberg, A.M., 2011. Till and soil geochemical report on the Chilko property; Submitted by Alto

Ventures Ltd, British Columbia Ministry of Energy, Mines and Petroleum Resources, AR32311, 68 pages

(44) RedstoneLevson, V.M., 2010. Assessment report covering the till geochemistry of the Redstone Property;

submitted by Brett Resources Inc. and Osisko Mining Corp., British Columbia Ministry of Energy, Mines and Petroleum Resources, AR31918, 147 pages.

(45) RateriaFerbey, T., Plouffe, A., and Hickin, A.S., 2018. Geochemistry and mineralogy of subsurface till samples

recovered from diamond drill hole R17-01, Rateria property (porphyry Cu±Mo), south-central British Columbia. Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2018-08, 15 p.

DRIFT PROSPECTING VOLUMESBobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), 1995. Drift exploration in the

Canadian Cordillera. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, 304 pages.

DiLabio, R.N.W. and Coker, W.B. (Eds.), 1989. Drift prospecting. Geological Survey of Canada, Paper 89-20, 169 pages.

Ferbey, T., Plouffe, A., and Hickin, A.S. (Editors) 2017. Indicator minerals in till and stream sediments of the Canadian Cordillera. Geological Association of Canada Special Paper Volume 50, and Mineralogical Association of Canada Topics in Mineral Sciences Volume 47, 243 p.

Kujansuu, R. and Saarnisto, M. (Eds.), 1990. Glacial indicator tracing. Balkema, Rotterdam, 252 pages.McClenaghan, M.B., Bobrowsky, P.T., Hall, G.E.M. and Cook, S.J. (Eds.), 2001. Drift exploration in

glaciated terrain. Geological Society of London, Special Publication 185, 350 pages.McClenaghan, M.B., Plouffe, A., and Layton-Matthews, D. (Eds.), 2014. Application of indicator mineral

methods to mineral exploration. Geological Survey of Canada, Open File 7553, 74 pages. Paulen, R.C. and McMartin, I. (Eds.), 2009. Application of till and stream sediment heavy mineral and

geochemical methods to mineral exploration in western and northern Canada. Geological Association of Canada, GAC Short Course Notes 18, 222 pages.

Paulen, R.C. and McClenaghan, M.B. (ed.), 2013. New frontiers for exploration in glaciated terrain. Geological Survey of Canada, Open File 7374, 85 p.

PAPERS RELATED TO DRIFT PROSPECTINGAverill, S.A., 2001. The application of heavy mineral indicator mineralogy in mineral exploration, with

emphasis on base metal indicators in glaciated metamorphic and plutonic terrain. In: Drift Exploration in Glaciated Terrain; McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 69-81.

Averill, S.A., 2011. Viable indicator minerals in surficial sediments for two major base metal deposit types: Ni-Cu-PGE and porphyry Cu. Geochemistry: Exploration, Environment, Analysis, v. 11, pages 279-291.

Bobrowsky, P.T., 1995. Lithological analysis in drift prospecting studies. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 113-120.

Canil, D., Grondahl, C., Lacourse, T. & Pisiak, L.K., 2016. Trace elements in magnetite from porphyry Cu–Mo–Au deposits in British Columbia, Canada. Ore Geology Reviews, 72, Part 1, pages 1116-1128.

Chapman, J., Plouffe, A. & Ferbey, T., 2015. Tourmaline: the universal indicator?. 27th International Applied Geochemistry Symposium, Association of Applied Geochemists, Application of Indicator Mineral Methods to Exploration, Short Course No. 2, pages 25-31.

Cook, S.J. and Fletcher, W.K., 1993. Distribution and behavior of platinum in soils, sediments and waters of the Tulameen ultramafic complex, southern British Columbia, Canada. Journal of Geochemical Exploration, 46, pages 279-308.

Cook, S.J., Levson, V.M., Giles, T.R. and Jackaman, W., 1995. A comparison of regional lake sediment and till geochemistry surveys: a case study from the Fawnie Creek area, Central British Columbia. Exploration and Mining Geology, Volume 4, no 2, pages 93-110.

DiLabio, R.N.W., 1995. Residence sites of trace elements in till. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 139-148.

Kelley, K.D., Eppinger, R.G., Lang, J., Smith, S.M. and Fey, D.L., 2011. Porphyry Cu indicator minerals in till as an exploration tool: example from the giant Pebble porphyry Cu-Au-Mo deposit, Alaska, USA. Geochemistry: Exploration, Environment, Analysis, v. 11, pages 321-334.

Kerr, D.E. and Levson, V.M., 1995. Annotated bibliography of drift prospecting activities in British Columbia. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources,British Columbia Geological Survey Paper 1995-2, pages 277-303.

Klassen, R.A., 1997. Glacial history and ice flow dynamics applied to drift prospecting and geochemical exploration. In: Proceedings of Exploration 97: Fourth Decennial International Conference on Mineral Exploration, Gubins, A.G., (Ed.), Prosepectors and Developers Association of Canada, pages 221-232.

Klassen, R. A., 2001. A Quaternary geological perpective on geochemical exploration in glaciated terrain. Geological Society of London, Special Publication 185, pages 1–17.

Lett, R.E., 1995. Analytical methods for drift samples. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 215-228.

Levson, V.M., 2001. Regional till geochemical surveys in the Canadian Cordillera: sample media, methods and anomaly evaluation. in Drift Exploration in Glaciated Terrain; McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 45-68.

Levson, V.M., 2001. Quaternary geology of the Babine Porphyry Copper District: implications for geochemical exploration. Canadian Journal of Earth Sciences, Volume 38, no 4, pages 733-749.

McClenaghan, M.B., 2005. Indicator mineral methods in mineral exploration. Geochemistry: Exploration, Environment, Analysis, v. 5, pages 233-245.

McClenaghan, M.B., 2011. Overview of common processing methods for recovery of indicator minerals from sediment and bedrock in mineral exploration. Geochemistry: Exploration, Environment, Analysis, v. 11, pages 265-278.

McClenaghan, M.B., Thorliefson, L.H., and DiLabio, R.N.W., 1997. Till geochemical and indicator mineral methods in mineral exploration. In: Proceedings of Exploration 97: Fourth Decennial International Conference on Mineral Exploration, Gubins, A.G., (Ed.), Prosepectors and Developers Association of Canada, pages 233-248.

McClenaghan, M.B., and Cabri, L.J., 2011. Review of gold and platinum group element (PGE) indicator minerals methods for surficial sediment sampling. Geochemistry: Exploration, Environment, Analysis, 11, pages 251-263.

McClenaghan, M.B., Plouffe, A., McMartin, I., Campbell, J.E., Spirito, W.A., Paulen, R.C., Garrett, R.G., and Hall, G.E.M., 2013. Till sampling and geochemical analytical protocols used by the Geological Survey of Canada. Geochemistry: Exploration, Environment, Analysis, 13, pages 285-301.

McClenaghan, M.B., Plouffe, A., Paulen, R.C., Houlé, M.G., Jackson, S.E., and Peter, J.M., 2016. Overview of indicator mineral research at the Geological Survey of Canada – an update. EXPLORE, 170, pages 1-15.

McMartin, I. and McClenahgan, M.B., 2001. Till geochemistry and sampling techniques in glaciated shield terrain: a review. In: Drift Exploration in Glaciated Terrain; McClenaghan, M.B., Bobrowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 19-43.

McMartin, I. and Paulen, R.C., 2009. Ice flow indicators and the importance of ice flow mapping for drift prospecting. In: Application of Till and Stream Sediment Heavy Mineral and Geochemical Methods to Mineral Exploration in Western and Northern Canada. Paulen, R.C. and McMartin, I. (Eds.), Geological Association of Canada, GAC Short Course Notes 18, pages 11-26.

Miller, J.K., 1984. Model for clastic indicator trains in till. In: Prospecting in Areas of Glaciated Terrain, Institute of Mining and Metallurgy, London, pages 69-77.

Paulen, R.C., 2001. Glacial transport and secondary hydromorphic metal mobilization: examples from the southern interior of British Columbia. In: Drift Exploration in Glaciated Terrain. McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, SpecialPublication 185, pages 323-337.

Paulen, R.C., 2009. Sampling techniques in the western Canadian sedimentary basin and the Cordillera. In: Application of till and stream sediment heavy mineral and geochemical methods to mineral exploration in western and northern Canada. Paulen, R.C. and McMartin, I. (Eds.), Geological Association of Canada, GAC Short Course Notes 18, pages 41- 59.

Paulen, R.C. and Lett, R.E., 2005. Till geochemistry - a viable tool for polymetallic mineral exploration in British Columbia's southern interior. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey GeoFile 2005-18, 19 pages.

Plouffe, A., 1995. Drift prospecting sampling methods. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 43-52.

Plouffe, A., 1995. Glacial dispersal of mercury from bedrock mineralization along Pinchi Fault, north central British Columbia. Water, Air, and Soil Pollution, Volume 80, pages 1109-1112.

Plouffe, A., 1998. Detrital transport of metals by glaciers, an example from the Pinchi Mine, central British Columbia. Environmental Geology, Volume 33, no 2-3, pages 183-196.

Plouffe, A., 2001. The glacial transport and physical partitioning of mercury and gold in till: implications for mineral exploration with examples from central British Columbia, Canada. In: Drift Exploration in Glaciated Terrain. McClenaghan, M.B., Brorowsky, P., Hall, G.E.M. and Cook, S.J. (Eds.), Geological Society of London, Special Publication 185, pages 287- 299.

Plouffe, A., Ferbey, T., Levson, V.M. and Bond, J.D., 2012. Glacial history and drift prospecting in the Canadian Cordillera: recent developments. Geological Survey of Canda, Open File 7261, 51 pages.

Plouffe, A., McClenaghan, M.B., Paulen, R.C., McMartin, I., Campbell, J.E., and Spirito, W.A., 2013. Processing of glacial sediments for the recovery of indicator minerals: protocols used at the Geological Survey of Canada. Geochemistry: Exploration, Environment, Analysis, 13, pages 303-316.

Proudfoot, D.N., Bobrowsky, P.T. and Meldrum, D.G., 1995. Drift exploration potential maps derived from terrain geology maps. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J.,

Bobrowsky, P.T., Sibbick, S.J.N., Newell, J.M. and Matysek, P.F. (Eds.), 1995. Drift Exploration in the Canadian Cordillera. British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 23-31.

Rukhlov, A.S., Plouffe, A., Ferbey, T., Mao, M., and Spence, J., 2016. Application of trace-element compositions of detrital apatite to explore for porphyry deposits in central British Columbia. Geological Fieldwork 2015. British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, 145-179.

Shilts, W.W., 1993. Geological Survey of Canada's contributions to understanding the composition of glacial sediments. Canadian Journal of Earth Sciences, 30, pages 333-353.

Shilts, W.W., 1995. Geochemical partitioning in till. In: Drift Exploration in the Canadian Cordillera. Bobrowsky, P.T., Sibbick, S.J., Newell, J.M. and Matysek, P.F. (Eds.), British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 1995-2, pages 149-163.

Sibbick, S.J. and Fletcher, W.K., 1993. Distribution and behavior of gold in soils and tills at the Nickel Plate mine, southern British Columbia, Canada; Journal of Geochemical Exploration, Volume 47, no 1-3, pages 183-2000.

Spirito, W., McClenaghan, M.B., Plouffe, A., McMartin, I., Campbell, J.E., Paulen, R.C., Garrett, R.G., and Hall, G.E.M., 2011. Till sampling and analytical protocols for GEM projects: from field to archive. Geological Survey of Canada, Open File 6850, 83 pages.

Compiled by A.L. Bustard, T. Ferbey and H. Arnold

British Columbia Geological Survey Open File 2019-04 version 202001

Sheet 2 of 2

Regional- to property-scale till geochemicaland mineralogical surveys in

British Columbia for base and precious metals