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TitleTargeted Geoscience Initiative 4: Contributions to the understanding of Precambrian lode gold deposits and implications for exploration
LicencePlease note the adoption of the Open Government Licence - Canada supersedes any previous licences.
AuthorDubé, B (ed.); Mercier-Langevin, P (ed.)
SourceGeological Survey of Canada, Open File 7852, 2015, 297 pages, Open Access logo Open Access
PublisherNatural Resources Canada
Documentopen file
Mediaon-line; digital
RelatedThis publication contains the following publications
File formatpdf
ProvinceNunavut; British Columbia; Alberta; Saskatchewan; Manitoba; Ontario; Quebec; New Brunswick; Nova Scotia; Prince Edward Island; Newfoundland and Labrador; Northwest Territories; Yukon; Nunavut; Canada
NTS1; 2; 3; 10; 11; 12; 13; 14; 15; 16; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 52; 53; 54; 55; 56; 57; 58; 59; 62; 63; 64; 65; 66; 67; 68; 69; 72; 73; 74; 75; 76; 77; 78; 79; 82; 83; 84; 85; 86; 87; 88; 89; 92; 93; 94; 95; 96; 97; 98; 99; 102; 103; 104; 105; 106; 107; 114O; 114P; 115; 116; 117; 120; 340; 560
AreaRankin Inlet; Timmins; Kirkland Lake; Timiskaming; Snow Lake; North Caribou Lake; Opapimiskan Lake; Schade Lake; Geraldton; Mosher Lake; Rouyn Noranda; Lac Chassignolle; Malartic; Côté Lake; Doyon; Bousquet; LaRonde; Abitibi; Rainy River; James Bay; Canada; United States of America; Australia; Japan; New Zealand; Bulgaria; Romania; Philippines; South Africa; Brazil; Zimbabwe
Lat/Long WENS-180.0000 180.0000 90.0000 -90.0000
Subjectsgeochemistry; mineralogy; economic geology; structural geology; tectonics; geophysics; stratigraphy; geochronology; hydrothermal deposits; hydrothermal alteration; alteration; sulphides; sulphide deposits; arsenopyrite; iron formations; gold; mineral deposits; mineral occurrences; Archean; mineralization; greenstone belts; structural analyses; structural features; faults; faults, extension; faults, thrust; magmatism; exploration; metallogeny; ore mineral genesis; fault zones; volcanogenic deposits; boreholes; gravity surveys; gravity interpretations; iron; Algoma type iron formations; Algoma type deposits; geochemical analyses; geochemical interpretations; deformation; metamorphism; rare earths; rare earths geochemistry; rock analyses, rare earth elements; depositional environment; depositional analyses; structural interpretations; tectonic evolution; metasedimentary rocks; igneous rocks; volcanic rocks; volcaniclastics; rhyolites; dykes; folds; mineral potential; mineral deposits genesis; petrophysics; magnetic interpretations; electrical properties; mass spectrometer analysis; pyrite; silver; copper; zinc; lead; lithogeochemistry; bedrock geology; uranium lead dates; base metals; base metal deposits; tonalites; tectonic interpretations; tectonic setting; turbidites; spectrometric analyses; whole rock geochemistry; analytical methods; exploration methods; Churchill Province; Meliadine gold district; Tiriganiaq Deposit; Pyke Break; Timiskaming Basins; Archean Greenstone Belt; Lalor deposit; Musselwhite mine; North Caribou greenstone belt; Northern Iron Formation; Musselwhite deposit; Meadowbank deposit; Beardmore-Geraldton Belt; Wabigoon Subprovince; Abitibi Greenstone Belt; Malartic Deposit; Upper Beaver gold system; Côté Lake gold system; Swayze greenstone belt; Côté Gold deposit; Doyon-Bousquet-LaRonde mining camp; Westwood Deposit; Bousquet Formation; Rainy River Gold deposit; Rainy River greenstone belt; La Grande Subprovince; Roberto Gold Deposit; Eléonore Mine; Mustang Gold showing; Eastmain greenstone belt; North Caribou Greenstone Belt; Superior Province; Precambrian; Proterozoic
Illustrationslocation maps; plots; photographs; histograms; tables; cross-sections; flow charts; block diagrams; stratigraphic columns; photomicrographs; stereonets; ternary diagrams
ProgramTargeted Geoscience Initiative (TGI-4) Gold Ore Systems
Released2015 06 11
Summary(Plain Language Summary, not published)
The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience knowledge and innovative techniques to better detect buried mineral deposits, thereby reducing some of the risks of exploration. This volume summarizes 18 research activities completed under the TGI-4 lode gold ore systems project that focused on lode gold deposits in ancient, deformed and metamorphosed terranes mainly located in the Superior and western Churchill geological Provinces.

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