 | | Journal (article/letter/editorial) | | mines now in production in the Blind River area of Ontario have provided considerablenew evidence on the...uraninite,brannerite,and mineralsof the gummite group in variable proportions. Brannerite is the most...sediments. Pending more convincing evidencethat the brannerite is detrital, it is concluded that: (1) The...the Blind River area, nine being actually in the vicinity of the new Town of Elliot Lake, 20 milesnortheastof...that town. In addition one, the Spanish American mine, is on a care-and-maintenance basis, the uranium |  | | Journal (article/letter/editorial) | | 693 ABSTRACT Ore conglomeratesof the Blind River area lie at or near the base of the Huronian sedimentarysection{n...probably older than 1,700 M.Y. The uranium minerals, brannerite, uraninite and a "monazite" complex, occur with...discussed briefly. INTRODUCTION THE Blind River area has leapedinto prominencein the last five yearsbecause...operatingmines,representative drill data from all of the area and many phasesof the geologyof the broader region...field. GENERAL GEOLOGY The rocksof the Blind River area are part of an assemblage that stretches in an elongatebelt |  | | 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...sedimentary rocks of Gordon Lake Formation, Highway 108; north of Elliot Lake. (Courtesy F. W. Chandler)...left: Early Precambrian pillow lavas; Munekun Lake, District of Kenora. (Courtesy L. D. Ayres). Lower right:... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an |  | | Report (issue) | | actual size. A2 A. AB Reef, Denison Mine, Elliot Lake, Ontario. (Samples courtesy of V. Ruzicka, photography...photography by David M. Watson, both Geological Survey of Canada.) 1. Photograph, artificial light. Note distribution...Leader Reef, about 1500 m depth, Blyvooruitzicht Gold Mine, Carletonville, Witwatersrand. (Sample courtesy...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 |  | | 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... Geology and Scenery, North Shore of Lake Huron Region; Ontario Geological Survey, Geological Guide Book...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 |  | | 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 |  | | Report (issue) | | The search for Elliot Lake type, uraniferous quartz-pebble conglomerates, Southern Lake Superior Region...99 CANADA Glacial outwash uranium placers? Evidence from the Lower Huronian Supergroup, Ontario, Canada...deposits in the Southern Cobalt Embayment, Ontario, Canada .............................................Uranium in Lower Proterozoic conglomerates of the Koli Area, Eastern Finland ............... 189 O. Äikäs, R...Hills in South Dakota, relative to the Elliot Lake uranium district. Karlstrom and others [6, 7] provided |  | | Journal (article/letter/editorial) | | alteration of organic matter in uranium ores, Elliot Lake, Canada: Implications for selected organic-rich deposits...Allison Unive~ity, Sackvilte, New Brunswick EOA3CO,Canada 21aboratory of Organic Geochemistry, Department...3GeologyDepartment, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario M5S 2C6, Canada (Received March 27...matter in the uraniferous Matin~nda Formation, Elliot Lake, is preserved in the forms of syngenetic kerogen...in the Witwatersrand gold-uranium ores. The Elliot Lake kerogen is a vitrinite-like material considered |  | | Journal (article/letter/editorial) | | THE BASE OF THE HURONIAN SUPERGROUP, ELLIOT LAKE, ONTARIO, CANADA CATHERINE E.G-FARROW* and DAVID J. MOSSMAN...University, Sackville, New Brunswick, EOA 3C0 (Canada) (Received September 15, 1987; revision accepted...the base of the Huronian Supergroup, Elliot Lake, Ontario, Canada. Precambrian Res., 42: 107-139. Detailed...profile through a Pronto Series paleosol in the Elliot Lake area, lend fresh insight into atmospheric and hydrogeologic...Geology, Acadia University, Wolfville, N.S., BOP 1XO, Canada. 0301-9268/88/$03.50 © 1988 Elsevier Science |  | | Report (issue) | | INTERNATIONAL ATOMIC ENERGY AGENCY AND HELD IN SASKATOON, CANADA, 1-3 SEPTEMBER 1987 A TECHNICAL DOCUMENT ISSUED...was held between 1-3 September 1987 in Saskatoon, Canada. The meeting took place in the University of Saskatchewan...with Department of Energy, Mines and Resources Canada. Thirtysix technical papers were presented to a...and deposits and their geological framework in Canada and the USA, with analogies from other parts of...Saskatchewan and Department of Energy, Mines and Resources Canada for hosting the meeting and making the excellent |  | | Report (volume) | | ............ Athabasca Basin Uranium Province, Canada .................................................................... Blind River–Elliot Lake Uranium Province, Canada...................................Details of the Athabasca Basin Uranium Province, Canada .................................................5 2. Details of the Blind River–Elliot Lake Uranium Province, Canada ..................................Blind River–Elliot Lake (BRELUP) and the Athabasca Basin (ABUP) Uranium Provinces in Canada. Sandstone |  | | Report (issue) | | Geologic setting of Jabiluka, Australia and Cigar Lake, Canada ......... 16 2.1.3. Ore geometry and metallogenesis.... 37 2.4.2. Geologic setting of Witwatersrand district, South Africa..................... 38 2.4.3. Ore...Ore geometry and metallogenesis of Witwatersrand district, South Africa...................................(McArthur River, Rabbit Lake, Eagle Point, McClean Lake, Dominique-Peter in Canada; Jabiluka, Ranger, Nabarlek...(Cigar Lake, Key Lake, Collins Bay A, B and D zones, Midwest, McClean, Cluff Lake D in Canada). 2. Sandstone |  | | Report (issue) | | United States of America........................... Canada............................................. Mexi...quartz-pebble conglomerate at the Elliot Lake-Blind River area, Canada (average grade 0.12 percent U30s)...U30s), and at the Witwatersrand basin area in the Republic of South Africa (average grade 0.025 percent...cobalt and silver in the Northwest Territories of Canada, for radium and vanadium in Colorado, and for silver...eastern Washington, (2) Canadian Shield-Bancroft district and nearby areas, (3) eastern Brazil areas, (4) |  | | Book | | Ore Deposits: Witwatersrand, South Africa, Elliot Lake, Canada, and the Natural Fission Reactors, Oklo,...Vein Pyrobitumen in the Panel Mine, Elliot Lake Uranium District, Ontario, Canada J. Mancuso, J. Frizado...which also contain bitumen, in South Africa and Canada, by Nagy, who argues that the concentration of...environment. The bitumen in one of these deposits in Canada has been analysed by Mancuso et al. to show that...lead-zinc orefield and region, Northwest Terrirories, Canada. Econ Geol 78:1-25 Manning DAC (1986) Assessment |  | | Book | | individual deposits or districts. (in brackets country, district, deposit reviewed): Adamek P. (Scandinavia), Adams...Robertson J.A. (Blind River-Elliot Lake, Canada), Ruhrmann G. (Saskatchewan, Canada), Ruzicka V. (CSFR), Saucier... USA), Smith RB. (South Texas, USA), Tan H.B. (Canada), Thamm J. (Colorado Plateau, USA), Tauchid M....Deposits (Type 1, Chap. 4): Athabasca Basin Region, Canada........................................ Examples...in Albitized Metasediments: Uranium City Region, Canada........................................ 137 5 |  | | Journal (article/letter/editorial) | | Williams Lake tailings basin, Elliot Lake, Ontario, Canada A. DOGAN PAKTUNC* AND NAND K. DAVÉ Canada Centre...Booth Street, Ottawa, K1A 0G1, Canada ABSTRACT The Lower Williams Lake tailings, which resulted from...during the late 1950s and early 1960s, cover an area of 2 ha in a small bog under partial water cover...secondary carbonates and framboidal pyrite in the Elliot Lake tailings. The existing environmental conditions...INTRODUCTION The U ore mined and processed at Elliot Lake contained 3 to 8% pyrite, which ended up in the |  | Vennemann, T. W., Kesler, S. E., Frederickson, G. C., Minter, W. E. L., Heine, R. R. (1996) Oxygen isotope sedimentology of gold- and uranium-bearing Witwatersrand and Huronian Supergroup quartz-pebble conglomerates. Economic Geology, 91 (2) 322-342 doi:10.2113/gsecongeo.91.2.322 | Journal (article/letter/editorial) | | U-bearingMatinendaFormationconglomerates in the Elliot Lake areahavea verylowproportion of pebbles witht9SOvaluesabove11...Quartz-Pebble Conglomerates lesseramounts of brannerite, arsenopyrite, ehaleopyrite, and ArchcanandEarlyProterozoic...contacts. Pyriteeuin margins of pebbles. Lakearea,Canada, areU richwithnosignificant Au(Roscoe, hedracanalsobe...UaOs (ppm) Livingstone CreekFormation 0.7-4.3 Elliot Lake-Blind River; Matinenda 0.5 Reference Bennettet...Thomson (1960), Gordon et al. Formation Wanapitei Lake-Lake Temagami; Matinenda 1.2-2.0 (12.8) • Formation |  | | 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 (issue) | | BULGARIA BURKINA FASO BURUNDI CAMBODIA CAMEROON CANADA CENTRAL AFRICAN REPUBLIC CHAD CHILE CHINA COLOMBIA...Description of a selected deposit: The Denison mine deposit (Canada) ....... 304 Surficial deposits ..........(Bancroft district and Charlebois Lake, Canada); (b) Disseminations in migmatitic rocks (Nipissing Lake, Canada);...Gunnar (Canada); Shinkolobwe (former Zaire); Jachymov (former Czechoslovakia); Limousin district (France));...quartz-pebble conglomerates) (Blind River district (Canada); Witwatersrand Basin (South Africa)); (iii) |  | | Report (issue) | | Engineering, Queen’s University, Kingston, Ontario, K7L 3N6, Canada kyser@geol.queensu.ca and Michel Cuney...engineered. Once an ore deposit is discovered, a mine is developed and U extracted by a variety of mining...Major deposits occur in the Athabasca Basin in Canada and the Alligator River region of Australia and...Witswatersrand (S. Africa), Blind River/ Elliot Lake (Canada) Streltsovsk caldera (Russia), Dornot (Mongolia)...(USA), Beverley (Australia), Akouta (Niger) Rabbit Lake, McArthur River (Athabasca Basin); Narbarlek, Ranger |  | De Vivo, B., Ippolito, F., Capaldi, G., Simpson, P. R. - Eds. (1984) Uranium geochemistry, mineralogy, geology, exploration and resources. Springer Netherlands. doi:10.1007/978-94-009-6060-2 | Book | | ratios range from 0.71 (Vesuvius 35 ) to 1.61 (FAMOUS area 39), but, much more important e 26 Ra/ 238U) ratios...model evolution in some volcanic areas Volcanic area Isochron age, billion years ILl K1 K2 Reference... 68 67, 68 7, 36 38, 59, 69 39,61 42 V olcanic area Stromboli Vulcano, Vulcanello. Lipari Vesuvius...ridge basalts from the Juan de Fuca-Gorda ridge area, N.E. Pacific Ocean. Contr. Mineral. Petrol., 53...origin of the potassic magmas in the Neapolitan area (S. Italy). Contrib. Mineral. Petrol., 77, 1981 |  | | 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 |  | | Journal (article/letter/editorial) | | literature. The organize an international discussion panel. U.S.S.R. presented several papers on geophysiAlthough...uramerit special emphasis appears worthy of the nium mine in the Belgian Congo. attention of the Society....most sentatives of 12 nations participated in a panel extensive assembly of contributions on the discussion...be combined in final Australia, Belgium, Brazil, Canada, France, form as one volume in a set of 16 volumes...was almost 3 square various delegations. feet in area with a botryoidal crust several The papers which |  | | Journal (article/letter/editorial) | | Geology, Lakehead University, Thunder Bay, Ontario, Canada, P7B 5E1 Abstract Depositional paleoplacer...in the Jackpine, Agawa, and Mississagi Rivers, Ontario. Concentration processes were further investigated...enriched, erosional lag upslope from the ultimate area of depositional placer accumulation. These conditions...Paleoproterozoic quartz-pebble conglomerates of the Elliot Lake area, Canada, supplied nearly one third of the uranium...importance of the Elliot Lake deposits, the factors controlling ore grade at the mine scale are poorly |  | | Journal (article/letter/editorial) | | Colorado and Wyoming. Carbonatite complexes in Canada contain only minor REE resources. Other types of...discovered REE deposit in North America is the Hoidas Lake vein deposit, Saskatchewan, a small but incompletely...Precambrian conglomerates in the Elliott Lake–Blind River district, Canada, could yield by-product HREE and Y...largest such deposits are at Thor Lake and Strange Lake in Canada. A eudialyte syenite deposit at Pajarito... Similar deposits occur at Kipawa Lake and Lackner Lake in Canada. Future uses of some REE commodities |
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