 | | Journal (article/letter/editorial) | | baritehavebeenfoundat thecoppercorp Minein ontario,canada, thesecond localityfor thisassociation. Thegeologyresembles...coppercorp Limited Mine of the Mamainse point copperarea, ontario, canada. The hand specimenshowsbornite...Geolocy The Mamainse Point copper area is located on the east shore of Lake superior in the district of Algoma...of Sault ste. Marie,* The Keweenawanrocks of this area form the east end of the Lake superior syncline...the geologyof the Mamainse Point area is similar to that of the Michigan copper district, the occurrenceof |  | | Journal (issue) | | Rocks and Minerals of Ontario -- H f ONTARIO DEPARTMENT OF MINES AND NORTHERN AFFAIRS Honourable...and Minerals of Ontario By D. F. HEWITT Chief, Industrial Mineral Section Ontario Department of Mines...Munekun Lake, District of Kenora. (Courtesy L. D. Ayres). Lower right: Cleavage rhomb of calcite, showing... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an...about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: — — — Centre right: Archaeocrinus |  | | Journal (article/letter/editorial) | | fluoresce yellow (SW). All colors of Mount Apatite district, Auburn, and Fisher quarry, Topsham, tourmalines...pink/red tourmalines from Maine, from the Paprock district, Afghanistan, and from the Urubu pegmatite, Brazil...minerals: calcite, diopside, fluorapatite, graphite, “loxoclase,” quartz, titanite, and zircon. Calcite is very...blue-green prismatic crystals in calcite. Graphite is common as tiny flakes on calcite or “loxoclase” natural faces...faces or occurs as large, compact masses in calcite. “Loxoclase” occurs in veins and cavities in the |  | | Show/Event (guide) | | enquiry into site-specific deposition of minerals on calcite. R. Morgan. 2:00 R o m a n i a : Its mineral richness...e c t i n g copper crystals at Mamainse Point, Lake Superior, Ontario. R. McDougall & D. K. Joyce. 3:00...specialist at the University o f Wisconsin — Stevens Point and adjunct instructor in the UW-SP College of Natural...last 12 years. As a child growing up in the Detroit area, his only exposure to collecting was searching for...London, England but emigrated with her family to Canada where her father was an electrician in a uranium |  | | Journal (article/letter/editorial) | | Fluid Mixing in Keweenawan Fissure Veins, Mamainse Point, Ontario JEREMYP. RICHARDS*AND EDWARDT. C. SPOONEll...Departmentof Geology,Universityof Toronto,Toronto,Ontario, CanadaM5S 1A1 Abstract Locallyrich (up to 40%...propyliticalteration;and(4) late-stage, low-temperature calcite deposition, with localCuø,Agø, Cu arsenides, andcuprite...high-temperaturefluids were near their critical point at •--450øC.Their high temperaturescomparedto the...magmaticcarbonandwater,respectively.Eight samplesof late calcite frommineralizedveinsindicatefluid/i180valuesrangingfrom4 |  | | Journal (article/letter/editorial) | | and native copper deposits of the White Pine mine area, and Cu-Ni sulfide deposits in the Duluth Complex...04 /2"~. ~, j" "Y/Oe J" Isiand "'~ ~. Mamainse "-.~"'-~. poin~ ( " YCS 93 ° "'" B4 ° EXPLANATION...NORTHSHORE VOLCANICGROUP ~ m POWDER MILLGROUP MAMAINSE POINT FORMATION 1108 Z BASAL SANDSTONES ARCHEAN...Martineau ( 1989 ) Great Lakes nickel deposit, Ontario disseminated po, cpy, cub, pt sulfides in gabbro...Eckstrand and others ( 1989 ) Coldwell Complex, Ontario disseminated cpy, po, cub, pt ( + PGE) in gabbro |  | | Journal (article/letter/editorial) | | BrecciaPipes:PrecambrianCu-Mo Deposits, BatchawanaBay, Ontario* O. I. NORMAN**AND F. J. SAWKINS Department of...Sault Ste. Marie, Ontario, and about 20 km north-northeast The BatchawanaBay area is in the south-central...Generalgeologicmap of the Batchawana Bay-Mamainse Point area,Ontario,showing occurrences ofKeweenawan Cu...Tribag mine. TRIBAG BRECCIAS,BATCHAWANA BAY, CANADA 1595 Keweenawan-age (1,000-1,200 m.y. old)basaltflows...depositsin the Batside of the area of presentlyexposedKeweenawan- chawanaBay area (Fig. lB) to be an additionaleleagerocks |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content...and Scenery, North Shore of Lake Huron Region; Ontario Geological Survey, Geological Guide Book 4, 224p...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca Crown |  | | Journal (article/letter/editorial) | | of Geology, McMaster University, Hamilton, Ontario, Canada, LSS 4Ml $ Institut Dolomieu, Universite de...and chlorite, often also containing pyroxene, calcite, hematite, etc.: some dolerites (French usage)...Devono-Dinantian Juteau s Rocci (1966) 5 4 Mamamse Point, Ontario. Proterozoic Massey (unpublished) 17 5 ...(1975) 14.5 12 13 9 12? 100 121 gabbro. Ontario, used as laboratory standard. (1974) found a few...the variation in H20+ is less (there seems little point spilitisation is commonly accompanied by introducin |  | | Report (volume) | | Berkeley, Calif. Canada Dept. Mines and Tech. Surveys, Mines Br. Memo. Ser.-Canada Department of Mines...Ottawa. Canada Dominion Observatory Pub.-Canada Dominion Observatory Publications. Ottawa. Canada Geol....Paper-Canada Geological Survey Bulletin; Geophysics Paper; Maps; Memoirs; Paper. Ottawa. Canada Natl.... Mus. Bull.-Canada National Museum Bulletin. Ottawa. Canadian Alpine Jour.-Canadian Alpine Journal. Banff...Geol. Assoc. Canada Proc.-Geological Association of Canada Proceedings. Toronto, Ontario. Geol.· Soc. |  | | Report (issue) | | PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |  | | Report (volume) | | Historical Background Al Stratigraphic Name and Type Area A2 Distribution and Thickness A4 Lithology A4 Stratigraphic...the Lake Superior region of the United States and Canada is composed of a very thick sequence of subaerially...Lake in Houghton County, Mich. (fig. 2). In that area, the Portage Lake Volcanics is overlain by the Copper...the unnamed formation. Although the intervening area has not been mapped in detail, regional mapping...top of the unit. A2 Stratigraphic Name and Type Area The rocks here designated the Porcupine Volcanics |  | | Report (volume) | | Publications in Geological Sciences. Berkeley, Calif. Canada Geol. Survey Bull. ; Econ. Geology Ser. ; Geophysics...Geophysics Paper; Mem. ; Paper; Prelim. Ser. Map-Canada Geological Survey Bulletin ; Economic Geology Series;...Geol. Assoc. Canada Proc.-Geological Association of Canada Proceedings. Toronto, Ontario. Geol. Soc. America...Council Canada, Assoc. Comm. Soil and Snow .Mechanics Tech. Memo.-National Research Council of Canada, Associate...Jour.-Oil and Gas Journal. Tulsa, Okla. Oil in Canada. ·winnipeg, Manitoba. Okla. GeoL Survey Bull. ; |  | | Report (volume) | | 13. British Columbia ores, zoning: Geology in Canada: Hume, G. S., Gunning, H. G., 5. California, southern...L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay, R. L.,L Geophysicist in...United Alaska, evaluation of soil and States and Canada: Levorsen, permafrost conditions: Frost, A. I....Ordovician: Bowen, O. E., Jr. , 5. Clark, T. H., 10. Canada, arctic, physiography, Rocks, minerals, and man:...Hagar, L. L., 11. D. J. Rocky Mtn. geosyncline in Canada: Colorado Plateau: Wengerd, Warren; P. S., 4. S |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed...indicated, copyright is held by the King’s Printer for Ontario. It is recommended that reference to the Content...form: Ontario Geological Survey 2022. Summary of Field Work and Other Activities, 2022; Ontario Geological...Summary of Field Work and Other Activities, 2022, Ontario Geological Survey, Open File Report 6390, p.31-1...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase |  | | Report (volume) | | possessions of the United States, the provinces of Canada, and well-known areas like the Atlantic Coastal...are: ALABAMA, ALBERTA, CANADA, JAMAICA, MEXICO, NEVADA, and UNITED STATES. CANADA and UNITED STATES are...gas potentialities would be indexed only under CANADA and not under each province discussed in the paper...___ ____ Geologic formations__________ Subject, area, or individual. Individual names. Listed by name...information indexed. Area listing of all formation tables and sections. Area. Area; some sketch maps included |  | | Report (issue) | | Mesozoic Igneous Provinces of New England and Atlantic Canada . J. Gregory McHone 1 2. Early Mesozoic Magmatism...Mesozoic North Mountain Basalts of Nova Scotia, Canada . J. Dostal and J. D. Greenough 10. Jurassic Quartz-Normative...Scotia and the Northcumberland Straights of Atlantic Canada; they sug¬ gest that the magmatism coincided with...role in the modification of ENA magmas from this area, and that selective contamination is localized in...lopoliths) cropping out at the surface. South of that area olivine-normative and -modal, MgOrich tholeiites |
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Copper Corp Mine, Mamainse Point area, Algoma District, Ontario, Canada