 | | Journal (article/letter/editorial) | | Sackville, New Brunswick EOA 3C0 (Canada) G.A. HARRON DuPont of Canada Exploration Ltd., Suite 102, 1550...Alberni Street, Vancouver, British Columbia V6G 1A5 (Canada) ABSTRACT Mossman, D.J. and Harron, G.A., 1983...distribution of gold in the Huronian Supergroup, Canada -- the case for Witwatersrand-type paleoplacers...non-diabase-hosted occurrences, 41.3% occur in the Cobalt Group, 15.7% in the Quirke Lake Group, 24.9% in...concentrated in the area known as the Cobalt Emb a y m e n t northeast of Sudbury {Figs. 1 and 2). Some of the |  | | Journal (article/letter/editorial) | | THE SCADDING GOLD MINE, EAST OF THE SUDBURY IGNEOUS COMPLEX, ONTARIO: AN IOCG-TYPE DEPOSIT? Eva S. SCHANDL§...of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada Abstract The Scadding mine is only one...Huronian metasedimentary rocks of the Sudbury – Wanapitei Lake area of Ontario. The locally brecciated, albitized...inclusions, Na-metasomatism, REE enrichment, Sudbury area, Ontario. Sommaire La mine Scadding est un site...albitisées d’âge huronien de la région de Sudbury – lac Wanapitei en Ontario. Les roches hôtes métasédimentaires |  | | Report (issue) | | along the southern margin of the Archean Shield in North America .................. F.A. Hills The search...99 CANADA Glacial outwash uranium placers? Evidence from the Lower Huronian Supergroup, Ontario, Canada...uranium deposits in the Southern Cobalt Embayment, Ontario, Canada ....................................South Dakota, relative to the Elliot Lake uranium district. Karlstrom and others [6, 7] provided a summarized...quortzite '.;.;',j Amprtibolite and metogobbro Roberts Draw limestone and equiv Estes conglomerate and |  | | Journal (article/letter/editorial) | | Printed in USA The South Range Breccia Belt of the Sudbury Impact Structure: A possible terrace collapse feature...Bailey Drive, Fredericton, New Brunswick E3B 5A3, Canada ?Current address: Ottawa-Carleton Geoscience Center...of Ottawa, 140 Louis Pasteur, Ottawa, Ontario KIN 6N5, Canada *Correspondenceauthor's e-mail address:...arcuate, 45 km long zone of Sudbury Breccia in the South Range of the 1.85 Ga Sudbury Impact Structure. The...(-100 p m ) assemblage of biotite, quartz, and ilmenite, with trace amounts of plagioclase, zircon, titanite |  | | Journal (article/letter/editorial) | | intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...Earth Sciences, University of Western Ontario, London, Canada Abstract The majority of the mafic intrusions...intrusions and volcanic rocks in the footwall of the Sudbury Igneous Complex (SIC), which is believed to have |  | | 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...form: Ontario Geological Survey 2020. Summary of Field Work and Other Activities, 2020; Ontario Geological...gold database; in Summary of Field Work, 2020, Ontario Geological Survey, Open File Report 6370, p.10-1...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase |  | Nagy, B., Weber, R., Guerrero, J. C., Schidlowski, M. - Eds. (1983) Developments in Precambrian Geology - Developments and Interactions of the Precambrian Atmosphere, Lithosphere and Biosphere, Compilation of papers based on the presentations of participants at, or contributed by authors unable to attend, the IGCP Projects 157 and 160 meeting at the Universidad Nacional Autonoma de Mexico in Mexico City - Developments in Precambrian Geology No. 7. Elsevier. doi:10.1016/s0166-2635(08)x7011-2 | Book | | Netherlands Distributors for the United States and Canada: ELSEVIER SCIENCE PUBLISHING INC. 52, Vanderbilt...geochemistry, sedimentology and paleontology, from Brazil, Canada, China, Denmark, France, Germany, Great Britain...Origin of uraniferous conglomerates at Elliot Lake, Canada and Witwatersrand, South Africa: implications for...Proterozoic glaciogenic rocks of the Huronian sequence in Canada are underlain by sedimentary rocks that appear...early Precambrian graphites from Superior Province, Canada. Nature, 290: 696-699. Stevenson, D.J., 1983. The |  | | Journal (article/letter/editorial) | | pseudotachylyte from the Sudbury Structure: Evidence for postimpact thermal overprinting in the North Range LUCYM...Boulevard, Fredericton, New Brunswick E3C 1N2, Canada 2Department of Geology, University of New Brunswick...Brunswick, Fredericton, New Brunswick E3B 5A3, Canada 3Department of Earth Sciences, The Open University...pseudotachylyte samples from the North Range of the 1850 Ma Sudbury impact structure have been analyzed...events: Penokean thin-skinned overthrusting in the North Range, immediately following impact, and exhumation |  | | Report (issue) | | size. A2 A. AB Reef, Denison Mine, Elliot Lake, Ontario. (Samples courtesy of V. Ruzicka, photography by...by David M. Watson, both Geological Survey of Canada.) 1. Photograph, artificial light. Note distribution...radioluxograph by David M. Watson, Geological Survey of Canada.) 1. Photograph, artificial light. The band of...Witwatersrand, South Africa, and Blind River, Ontario, Canada, by D. E. Grandstaff. Discussion. K. Preliminary...Villaca and Luciano A. M. Moura1 . Discussion. Canada: U. The Blind River uranium deposits: the ores |  | | Report (issue) | | Ontario Geological Survey Open File Report 6000 Summary of Field Work and Other Activities 1999 1999...1999 ONTARIO GEOLOGICAL SURVEY Open File Report 6000 Summary of Field Work and Other Activities 1999...Subprovince, northwestern Ontario; in Summary of Field Work and Other Activities 1999, Ontario Geological Survey...Printer for Ontario, 1999 © Queen’s Printer for Ontario, 1999. Open File Reports of the Ontario Geological...available for viewing at the Mines Library in Sudbury, at the Mines and Minerals Information Centre in |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...minerals (e.g., pyrite, arsenopyrite, magnetite, ilmenite), especially in metallic mineral deposits, however...-I or more I l- -Magnetite Series __,,__,__ Ilmenite Series 0.33 NNO Cu + Au _:_ At2� 02 0 0.2 QFM...Ohmoto 1 986). Note that magnetite-series and ilmenite-series granitoids, as defined by Ishihara (1977)...compositions (relative abundance of magnetite vs. ilmenite) and bulk Fepl:FeO ratios, correspond only roughly |  | | Book | | making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated...in the same intrusions with the best chromites. Sudbury, about 1,840 m.y. old, is unique in size and richness... . The main period of ore deposition within a district seems to represent a relatively short time span...of crudely layered gabbroic complexes such as Sudbury, and the copper-poor nickel-sulfide lenses between...Tholeiitic rock assemblages are characteristic of the Sudbury type, and komatiites are host to the Kambalda ores |  | | Journal (article/letter/editorial) | | Greenstone Belt, Wawa Subprovince, Superior Province, Canada: implications for source regions and tectonic evolution...Deposits Section, Ontario Geological Survey, 933 Ramsey Lake Road, Sudbury, Ont. P3E 6B5, Canada bGeological...bGeological Survey of Canada, 601 Booth Street, Ottawa, Ont. KIA OE8, Canada Received 23 March 1994;revised versionaccepted...late Archean Michipicoten Greenstone Belt (MGB), Canada. Between 2.72 and 2.60 Ga, two additional series...volcanic-plutonic subprovince of the Superior Province, Canada (Card, 1990) (Fig. 1). A number of studies have |  | | Report (issue) | | IAEA-TECDOC-500 URANIUM RESOURCES AND GEOLOGY OF NORTH AMERICA PROCEEDINGS OF A TECHNICAL COMMITTEE MEETING...INTERNATIONAL ATOMIC ENERGY AGENCY AND HELD IN SASKATOON, CANADA, 1-3 SEPTEMBER 1987 A TECHNICAL DOCUMENT ISSUED...VIENNA, 1989 URANIUM RESOURCES AND GEOLOGY OF NORTH AMERICA IAEA, VIENNA, 1989 IAEA-TECDOC-500 ISSN...and Geology of North America was held between 1-3 September 1987 in Saskatoon, Canada. The meeting took...with Department of Energy, Mines and Resources Canada. Thirtysix technical papers were presented to a |  | | Book | | Related to Sublacustrine Hydrothermal Seeps in the North Tanganyika Trough, East African Rift J.-J. Tiercelin...Deposits: Witwatersrand, South Africa, Elliot Lake, Canada, and the Natural Fission Reactors, Oklo, Gabon...in the Panel Mine, Elliot Lake Uranium District, Ontario, Canada J. Mancuso, J. Frizado, J. Stevenson,...Sulphides in Carbonate-Hosted Vein Mineralization, North Greenland V.H. Jakobsen and H. Ohmoto ............which also contain bitumen, in South Africa and Canada, by Nagy, who argues that the concentration of |  | | Book | | Dept. of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, NC 27695-8208...University of British Columbia, Vancouver, V6T 2B4, Canada Carl, N., M. Sc. Environmental Science Division...Geology, Carleton University, Ottawa, Ontario. KIS 5B6, Canada Foster. C. B., Dr. Western Mining Corp...Geological Survey of Canada, 3303-33rd St. N.W., Calgary, Alberta T2L 2A 7, Canada von Gehlen, K., Prof...Geological Survey of Canada, 3303-33rd St. N.W., Calgary. Alberta T2L 2A 7, Canada List of Contributors |
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