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TitleTargeted Geoscience Initiative 5: Advances in the understanding of Canadian Ni-Cu-PGE and Cr ore systems - Examples from the Midcontinent Rift, the Circum-Superior Belt, the Archean Superior Province, and Cordilleran Alaskan-type intrusions
LicencePlease note the adoption of the Open Government Licence - Canada supersedes any previous licences.
AuthorBleeker, WORCID logo (ed.); Houlé, M G (ed.)
SourceGeological Survey of Canada, Open File 8722, 2020, 225 pages, Open Access logo Open Access
PublisherNatural Resources Canada
Documentopen file
Mediaon-line; digital
RelatedThis publication contains the following publications
File formatpdf
ProvinceBritish Columbia; Manitoba; Newfoundland and Labrador; Ontario; Quebec; Nunavut
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AreaPardee Township; Crook Township; Labrador; Michigan; Wisconsin; Minnesota; Lake Superior; Nunavik; Ungava Peninsula; Canada; United States of America
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Lat/Long WENS-125.5167 -125.5167 56.5667 56.4167
Subjectseconomic geology; Science and Technology; Nature and Environment; tectonics; geochronology; geophysics; igneous and metamorphic petrology; mineralogy; geochemistry; structural geology; stratigraphy; mineral deposits; nickel; copper; chromium; magmatic deposits; sulphide deposits; ore mineral genesis; mineralization; ore controls; modelling; host rocks; bedrock geology; lithology; igneous rocks; mafic rocks; ultramafic rocks; volcanic rocks; komatiites; tectonic setting; tectonic history; rifts; magmatism; intrusions; alaskan-type ultramafic complex; orogenesis; Archean; radiometric dating; uranium lead dating; tholeiites; intrusive rocks; kimberlites; gabbros; carbonatites; dykes; sills; provenance; mantle; drillholes; alkalinity; geophysical interpretations; magnetic interpretations; palladium; platinum; zircon dates; emplacement; xenoliths; fluid dynamics; crystal fractionation; alteration; remobilization; troctolites; diabases; porphyries; granophyres; sedimentary rocks; greywackes; mudstones; iron formations; cherts; mineral associations; mineral assemblages; mass spectrometer analysis; sulphur geochemistry; trace element analyses; petrographic analyses; element distribution; cobalt; turbidites; conglomerates; sandstones; lava flows; basalts; structural features; faults; faults, thrust; folds; synclines; antiforms; geological history; basin formation; metamorphism; deformation; volcanism; erosion; decollement; field work; core samples; fluid flow; flow structures; geometric analyses; flow trajectories; structural analyses; stratigraphic analyses; lithostratigraphy; stratigraphic correlations; craton; lithogeochemistry; mineral exploration; exploration guidelines; pyroxenites; peridotites; volcano-sedimentary strata; carbonates; whole rock geochemistry; trace element geochemistry; major element geochemistry; petrogenesis; metallogeny; geodynamics; metals; base metals; precious metals; iron; titanium; vanadium; metallotects; greenstone belts; flow regimes; sulphur; oxides; phosphorus; stratiform deposits; chonoliths; partial melting; websterites; metamorphic rocks; metavolcanic rocks; shear zones; textural analyses; x-ray fluorescence analyses; inclusions; fractional crystallization; fluid migration; mineral occurrences; facies; magnetite; hydrothermal deposits; exsolution; magmas; minor element geochemistry; grab samples; electron probe analyses; dunites; chromitites; clinopyroxenites; plate margins; subduction; crystallization; zircon; laminations; schlieren; zoning; bedding planes; foliation; schistosity; layering; Midcontinent Rift; Circum-Superior Belt; Superior Province; Canadian Cordillera; Superior Craton; Paleoproterozoic; Crystal Lake Intrusive Complex; Cape Smith Belt; Ring of Fire, Ontario; McFaulds Lake Greenstone Belt; Esker Intrusive Complex; Wawa-Abitibi Subprovince; Bird River-Uchi-Oxford-Stull-La Grande Rivière-Eastmain (BUOGE) Superdomain; Crystal Lake Intrusion; Current Lake Intrusive Complex; Sunday Lake Intrusion; Tamarack Intrusive Complex; Bovine Igneous Complex; Duluth Complex; Pigeon River Dyke Swarm; Portage Lake Volcanic Group; Thunder Bay North Complex; Coldwell Complex; Eagle Intrusion; Eagle East Intrusion; Cloud River Dykes; Logan Sills; Mount Josephine Dyke; Mount Mollie Dyke; Echo Lake Intrusion; Mellen Complex; Beaver Bay Intrusion; Sonju Lake Intrusion; Rove Formation; Gunflint Formation; Beaver Bay Complex; Roberts Syncline; Labrador Trough; Kovik Antiform; Cross Lake Fault; Bergeron Fault; Lac Leclair Suite; Korak Sill; Katinniq Deposit; Raglan Mining Camp; Kikialik Deposit; Donaldson Deposit; Bravo Sill; Delta Sill; Lac Vaillant Sill; Narsajuaq Terrane; Point Raudot Arch; Chukotat Group; Esker Lake Subgroup; Nuvilik Formation; Cecilia Formation; Superia Supercraton; Cross Lake Syncline; Povungnituk Group; Lamarche Subgroup; Beauparlant Subgroup; Parent Group; Spartan Group; Watts Group; Minto Dyke Swarm; Expo-Ungava Dyke; Cécilia Formation; Beauparlant Formation; Lac Bélanger Suite; Nituk Formation; Abitibi Greenstone Belt; Ring of Fire Intrusive Suite; Koper Lake Subsuite; Ekwan River Subsuite; Eagle's Nest Deposit; Black Thor Intrusion; Double Eagle Intrusion; Eagle's Nest Dyke; McFaulds Shear Zone; Frank Shear Zone; Black Thor-Black Creek-Big Daddy Shear Zone; Bird River-Uchi-Oxford-Stull-La Grande Riviere-Eastmain (BUOGE) Superdomain; Wawa-Abitibi Terrane; Neoarchean; Mesoarchean; Rivière Bell Complex; Lac Doré Complex; Croal Lake Intrusion; Big Mac Intrusion; Butler Intrusion; Wabassi Main Intrusion; Highbank-Fishtrap Intrusive Complex; Baie Chapus Pyroxenite; Mayville Intrusion; Eagle's Nest Intrusion; Oxtoby Lake Intrusion; Bird River Intrusive Suite; North Caribou Terrane; Tulameen Intrusion; Polaris Intrusion; Stikinia; Quesnellia; Nicola Group; platinum group elements; Methodology; Metadata; geological contacts; Phanerozoic; Precambrian; Proterozoic; Mesozoic; Jurassic; Triassic
Illustrationsschematic representations; location maps; geoscientific sketch maps; tables; photographs; photomicrographs; Concordia diagrams; cross-sections; stratigraphic sections; profiles; bar graphs; plots; schematic cross-sections; stratigraphic columns; histograms; geochronological charts; models; geochemical plots; schematic models; schematic sections
ProgramTargeted Geoscience Initiative (TGI-5) Nickel-copper-PGE-chromium systems
Released2020 09 08
Summary(Plain Language Summary, not published)
Key objectives of Phase 5 (2015-2020) of the Targeted Geoscientific Initiative (TGI) program of Natural Resources Canada and the Geological Survey of Canada were to generate new knowledge, methodologies, and models to enhance the exploration industry's ability to detect buried ore deposits and extensions of existing ore systems, and to provide models for targeting new deposit areas. This synthesis volume contains nine individual papers that discuss deposit scale to magmatic system fundamentals from various Canadian examples pertaining to the TGI-5 Ni-Cu-PGE-Cr project.

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