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TitleGeology of the Black Island area, Lake Winnipeg, Manitoba (parts of NTS 62P1, 7 and 8)
AuthorBailes, A H; Percival, J A
SourceManitoba Geological Survey, Geoscientific Report GR2005-2, 2005, 33 pages (2 sheets); 1 CD-ROM (Open Access)
LinksDownload Available - Report, Maps, Digital Data
LinksDownload Available - Digital Data
Alt SeriesEarth Sciences Sector, Contribution Series 2005159
MapsPublication contains 2 maps
Map Info.geological, bedrock and structural geology, 1:20,000
Mediapaper; CD-ROM
File formatpdf (Adobe Acrobat Reader); xls (Microsoft Excel)
NTS62P/01; 63P/07; 62P/08
AreaLake Winnipeg; Black Island; Seymourville; Gray Point; Adams Island; Hollow Water; Lewis Island; Storey Island; Wanipigow River; Clangula Lake; Pipestone Rock; Rice River
Lat/Long WENS -96.5500 -96.2000 51.3833 51.1500
Subjectsregional geology; structural geology; geochemistry; economic geology; craton; terranes; bedrock geology; igneous rocks; volcanic rocks; intrusive rocks; sedimentary rocks; metamorphic rocks; granites; basins; plate tectonics; plate boundaries; clastics; deformation; strain; gold; mineralization; nickel; greenstone belts; base metal deposits; volcanogenic deposits; shear zones; unconformities; crenulations; hornblende; granodiorites; tonalites; intrusions; chlorite facies; faults; diorites; arkoses; arenites; komatiites; iron formations; serpentinites; schists; carbonates; quartzites; sills; diabases; gabbros; magmatism; mudstones; volcaniclastics; cherts; siltstones; mafic rocks; andesites; felsic rocks; basalts; pillow lavas; rhyolites; breccias; conglomerates; geological history; tectonic history; Superior Province; Archean; North Caribou Terrane; Uchi Subprovince; Lewis-Storey Assemblage; Black Island Assemblage; Uchian Orogeny; Rice Lake Greenstone Belt; East Shore Plutonic Complex; Drumming Point Sequence; Gray Point Sequence; Guano Island Arkose; Hole River Arkose; Seymourville Shear Zone; Neoarchean; Mesoarchean; rift margins; collisional margin; lode gold mineralization; Platinum Group Elements; PGEs; hornblende facies; wackes; Precambrian
Illustrationsgeological sketch maps; photographs; stratigraphic sections; plots; ternary diagrams
ProgramWestern Superior NATMAP Project