 | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base. National...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological |  | Dube, B., Williamson, K., Mcnicoll, V., Malo, M., Skulski, T., Twomey, T., Sanborn-Barrie, M. (2004) Timing of Gold Mineralization at Red Lake, Northwestern Ontario, Canada:New Constraints from U-Pb Geochronology at the Goldcorp High-Grade Zone,Red Lake Mine, and the Madsen Mine. Economic Geology, 99 (8) 1611-1641 doi:10.2113/gsecongeo.99.8.1611 | Journal (article/letter/editorial) | | Gold Mineralization at Red Lake, Northwestern Ontario, Canada: New Constraints from U-Pb Geochronology at...High-Grade Zone, Red Lake Mine, and the Madsen Mine* B. DUBÉ,† Geological Survey of Canada, 880 Chemin Sainte-Foy...Sainte-Foy, Quebec, Quebec, Canada G1S 2L2 K. WILLIAMSON, INRS-ETE, 880 Chemin Sainte-Foy, Sainte-Foy, P...7500, Canada G1V 4C7 V. MCNICOLL, Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, Canada...7500, Canada G1V 4C7 T. SKULSKI, Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, Canada |  | | 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...Early Precambrian pillow lavas; Munekun Lake, District of Kenora. (Courtesy L. D. Ayres). Lower right: Cleavage... (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) | | Mineralization at the CampbellMine, Northwestern Ontario ROBERT S. PENCZAK* AND ROBERT MASON** Department...Geological Sciences, Queen's University, Kingston, Ontario,CanadaK7L 3N6 Abstract The Campbell mineandthe...in Balmertown, Ontario,approximately 275kmnorthwestof ThunderBay(Fig.1). TheCampbell mine,theRed Lakem...Lakemine(theRedLakeminewasformerlyknownasthe A.W. White mine and the Diekensonmine), and the Madsen developed...mineisthedeepest of thetwominesandhasbeendeveloped mine are the onlycurrentlyproducing goldminesin the Red |  | | 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...at the regional Mines and Minerals office whose district includes the area covered by the report (see below) |  | | Journal (article/letter/editorial) | | zones at the Campbell mine, Red Lake greenstone belt, Superior Province of Canada Guowei Zhang a,., Keiko...University of Toronto, Erindale Campus, Mississauga, ON, Canada L5L 1C6 b Ottawa-Carleton Geoseience Centre, andDepartment... ON, Canada K1N6N5 Received 7 May 1996; accepted 20 February 1997 Abstract The Campbell mine, the largest...largest gold mine in the Red Lake camp, lies within the regional (first-order) NW-trending foliation-parallel...Lake deformation zone. The auriferous veins at the mine are hosted by subvertical second-order deformation |  | | Report (Issue volume) | | GE and Economic Minerals of Canada PART A NUNC COCNOSCO EX PARTE THOMAS J. BATA LIBRARY TRENT UNIVERSITY...AND ECONOMIC MINERALS OF CANADA © Minister of Supply and Services Canada 1976 Available by mail from...Printing and Publishing Supply and Services Canada Ottawa, Canada K1A 0S9 or through your bookseller Catalogue...Catalogue No. M43-1/1976-1-7 Price: Canada: $8.00 ISBN 0-660-00553-0 Other countries: $9.60 Price subject..., Altona, Manitoba, Canada Contract No. OKX6-0236 GEOLOGICAL SURVEY OF CANADA ECONOMIC GEOLOGY REPORT |  | | Report (issue) | | GEOLOGICAL ASSOCIATION PRECAMBRIAN ee OF CANADA SULPHIDE SPECIAL PAPER 25 DEPOSITS H.S. Robinson...Department of Geology, University of Western Ontario, Losdon, Ontario N6A 5B7 C.D. Spence, Rio-Canex Inc.,...Franklin, Geological Survey of Canada, 601 Booth Street, KIA 0E8 Ontario International Standard Book...the Geological Association of Canada. Geological Association of Canada Department of Earth Sciences University...Waterloo Waterloo, Ontario Canada N2L 3G1 Printed by: Johanns Graphics, Waterloo, Ontario AnNnnnnualtceea |  | | Book | | Golden Scarab Corporation, Canada Derek McBride Consulting Geologist, Canada AMSTERDAM BOSTON HEIDELBERG...study of Chester Township in Northern Ontario, north of Sudbury. During the Chester Township study, he began...there I attended Queen’s University at Kingston, Ontario receiving a B.Sc. Eng. degree in Geology in 1968...of these deposits. From there I moved to eastern Canada to study the structural geology and stratigraphy...referring to the ores of the Porcupine camp in Ontario include the following: Archean age of host rocks |  | | Book | | Copyright © in Canada, 1957 by D. M. LeBourdais P.RINTPlD AND BOUND 1.N CANADA T. H. Best Printing...because that aspect of mining is most typical of Canada as a pioneer country. No other form of economic...mining as an industry, but to a great extent each mine is actually a world in itself. While the problems...searched for mines, of the long waits that have faced mine-finders while money was being raised to bring their... The repetition of familiar situations in mine after mine may sometimes seem monotonous, but I felt that |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in...the Eastern Cordillera at the California-Vetas District (Domain 23) (Sillitoe and others, 1982). Undiscovered...Deposit Description Deposits of chalcopyrite, or sphalerite and galena in limestone altered to calc-silicate...Description Massive pyrite, chalcopyrite, and sphalerite in or near pillow basalt and diabase dikes These...Description Massive pyrite, chalcopyrite, and sphalerite in marine volcanic rocks of intermediate to felsic |  | | Report (volume) | | modeling. Our colleagues in the Geological Survey of Canada have preceded this effort by publishing a superb...compilation of models of deposits important in Canada (Eckstrand, 1984). Not surprisingly, our models...volcanogenic massive sulfide deposits in eastern Canada and for carbonate-hosted zinc in east Tennessee...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...and J. M. Franklin of the Geological Survey of Canada, and by Ryoichi Kouda, Takeo Sato, and Yukio Togashi |  | | Book | | reasons for the approach taken Mineral deposit or mine? A genetic model as the basis for exploration The...Territory, Australia and Northern Saskatchewan, Canada Sandstone-hosted uranium deposits of the western...many geologists who have given their time during mine visits and responded to our queries. We have benefited...Decline Doline A downward inclined tunnel into a mine or potential ore body. A funnel-shaped depression...shaft excavated upwards for connecting levels in a mine or ore body. Ripping The removal of overburden |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces, and Exploration...Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication No...1. Ore deposits--Canada. 2. Metallogeny--Canada. 3. Physiographic provinces--Canada. 4. Mines and niineral...niineral resources--Canada. 5. Prospecting--Canada. I. Goodfellow, Wayne D. (Wayne David), 1949Il. Geological |  | | Book | | the chief actors in the drama of ore search and mine development are now dead, and with the passage of...however modestly, to¬ ward a better understanding of Canada, then I shall feel that my labors have not been...Patch of Snow 39 IV. The Prospector 68 V. Mine Makers 102 On the Nature of Mineral Deposits ...Hadn’t he hired them at good rates when work in the district was scarce? Yeah! Why, he had even packed grub...of course, a negative one. “There just can’t be a mine in this country,” he argued, to reassure himself |  | | Book (edition) | | communities to be plunged into unemployment because a mine or mines have become unprofitable, a need to earn...for, and hence the price of, the mine product, well in advance of mine development. A useful recent discussion...producers have spent vast sums of money on exploration, mine development and production but have paid too little...minerals (based on Noetstaller 1988). Prices are ex-mine or processing plant The role of the firm Average...in the form of prospectors, consultants and small mine operators. The owner may of course have quite a |
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