 | | Journal (article/letter/editorial) | | basement-hosted unconformity-related U ores of the Athabasca Basin (Canada): late U remobilisation by meteoric fluids...unconformityrelated uranium deposits of the Athabasca Basin (Saskatchewan, Canada) were affected by significant uranium...Ma period during uplift and erosion of the Athabasca Basin when it was near the Equator and to have been...fronts. Keywords Redox . Front . Uranium . Athabasca . Canada . Remobilisation . Meteoric . Kaolinite ...U deposits associated with the Athabasca Basin (Saskatchewan, Canada) are classified as unconformity-related |  | | Report (chapter) | | Special cases of natural analogues: The Gabon and Cigar Lake U ore deposits F. G A U T H I E R - L A F A Y... Ibaraki-ken, Japan Abstract: The Gabon and Cigar Lake uranium deposits may be used as natural analogues...preservation of the natural reactors of Gabon and of the Cigar Lake deposit. The mineralogy of the hosted rocks and...USiO4.nH20. Coffinitization is common at the Cigar Lake deposit and in the natural reactors of Gabon...Coffinitization may be related to hydrothermal alteration (Cigar Lake) and to weathering (Bangomb~). The repository |  | Laverret, Emmanuel, Mas, Patricia Patrier, Beaufort, Daniel, Kister, Philippe, Quirt, David, Bruneton, Patrice, Clauer, Norbert (2006) Mineralogy and geochemistry of the host-rock alterations associated with the Shea Creek unconformity-type uranium deposits (Athabasca Basin, Saskatchewan, Canada) Part 1. Spatial variation of illite properties. Clays and Clay Minerals, 54 (3) 275-294 doi:10.1346/ccmn.2006.0540301 | Journal (article/letter/editorial) | | UNCONFORMITY-TYPE URANIUM DEPOSITS (ATHABASCA BASIN, SASKATCHEWAN, CANADA). PART 1. SPATIAL VARIATION OF ILLITE... France 3 Saskatchewan Research Council, 15 Innovation Boulevard, Saskatoon, Saskatchewan, S7N 2X8, Canada...Canada 4 COGEMA, Business Unit Mines, 2, rue Paul Dautier, BP 4, 78141 Velizy Cedex, France 5 Centre...further recycled after interaction into the overlying basin. Variations of the illite structural and textural...proximity to mineralization. Key Words ÐAthabasca Basin, Crystal Chemistry, Crystal Form, Crystal Structure |  | | Report (issue) | | INTERNATIONAL ATOMIC ENERGY AGENCY AND HELD IN SASKATOON, CANADA, 1-3 SEPTEMBER 1987 A TECHNICAL DOCUMENT ISSUED...1987 in Saskatoon, Canada. The meeting took place in the University of Saskatchewan, hosted by the Department...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...the University of Saskatchewan and Department of Energy, Mines and Resources Canada for hosting the meeting |  | Chi, Guoxiang, Potter, Eric, Petts, Duane, Jackson, Simon, Chu, Haixia (2022) LA-ICP-MS Mapping of Barren Sandstone from the Proterozoic Athabasca Basin (Canada)—Footprint of U- and REE-Rich Basinal Fluids. Minerals, 12 (6) 733 doi:10.3390/min12060733 | Journal (article/letter/editorial) | | Barren Sandstone from the Proterozoic Athabasca Basin (Canada)—Footprint of U- and REE-Rich Basinal Fluids...Barren Sandstone from the Proterozoic Athabasca Basin (Canada)—Footprint of U- and REE-Rich Basinal Fluids...Regina, SK S4S 0A2, Canada Geological Survey of Canada, Ottawa, ON K1A 0E8, Canada; eric.potter@nrcan-rncan...chi@uregina.ca Abstract: The Proterozoic Athabasca Basin hosts a large number of high-grade, large-tonnage...also enriched in rare earth elements (REE). The basin also contains hydrothermal REE mineralization unassociated |  | Sangély, L., Chaussidon, M., Michels, R., Brouand, M., Cuney, M., Huault, V., Landais, P. (2007) Micrometer scale carbon isotopic study of bitumen associated with Athabasca uranium deposits: Constraints on the genetic relationship with petroleum source-rocks and the abiogenic origin hypothesis. Earth and Planetary Science Letters, 258 (3) 378-396 doi:10.1016/j.epsl.2007.03.018 | Journal (article/letter/editorial) | | carbon isotopic study of bitumen associated with Athabasca uranium deposits: Constraints on the genetic relationship...associated with the uranium deposits of Athabasca (Saskatchewan, Canada). Both aliphaticity and carbon isotopic...H2 in the gas-phase of fluid inclusions in the Athabasca uranium deposits, H2 resulting from water radiolysis...mass spectrometry; bitumen; uranium deposits; Athabasca; abiogenic synthesis ⁎ Corresponding author....Mid-Proterozoic uranium deposits of the Athabasca Basin (northern Saskatchewan, Canada) contain L. Sangély et al |  | | Journal (article/letter/editorial) | | Precambrian crystalline basement of the Athabasca Basin (Saskatchewan, Canada): implications for the formation...Microanalytical studies of basement rocks below the Athabasca sandstone basin indicate that monazite is the dominant...minerals (e.g. zircon) has yet been observed in the Athabasca sandstones. It is suggested that hydrothermal...pegmatoids and potassic orthogneisses) of the sub-Athabasca basement, represents the most important uranium... uranium mineralization in the Athabasca basin (Saskatchewan, Canada) constitutes the world's largest |  | | Journal (article/letter/editorial) | | Queenʼs University, Kingston, Ontario K7L 3N6, Canada ABSTRACT Uraninite grains from two sites of unconformity-type...prospect in the Paleoproterozoic Athabasca Basin in northern Saskatchewan, Canada, were investigated with a...chemical ages, Athabasca Basin, unconformity-type uranium deposits, Saskatchewan, Canada. SOMMAIRE Des...le bassin Paléoprotérozoïque dʼAthabasca, Saskatchewan, Canada, ont été étudiés par microscope électronique...âges chimiques U–Pb, bassin dʼAthabasca, Saskatchewan, Canada. INTRODUCTION Uraninite, UO2 (Janeczek |  | | Report (issue) | | BULGARIA BURKINA FASO BURUNDI CAMBODIA CAMEROON CANADA CENTRAL AFRICAN REPUBLIC CHAD CHILE CHINA COLOMBIA...particular the contributions of the late K. Kyser (Canada). The IAEA officer responsible for this publication...2.3. The Athabasca Basin Type area for classification................... 31 2.2.4. Cigar Lake deposit.............................. 63 2.3.2. Canada (Athabasca Basin) .......................................................... 64 2.3.3. Canada (other basins) ................................................. |  | | Journal (article/letter/editorial) | | BOOMERANG LAKE PROSPECT, NORTHWEST TERRITORIES, CANADA* GORDON I. DAVIDSON** Urangesellschaft Canada,Ltd....CanadaM4W 1A8 AND SUNIL S. GANDHI GeologicalSurveyof Canada, 601 BoothStreet,Ottawa, Ontario, CanadaKiA OE8...by Wright (1967) at a scaleof similarAthabasca basin(Knipping,1974). Intensity 1:1,000,000, whereasportionsof...prohibitedsince1930 similarities with the better known Athabasca basin (Fig. 1). This is also reflected in the discoveriesto...(Bundrock,1981; Clark et 360,000 metric tons U (Saskatchewan Geological al., 1982; Miller and LeCheminant |  | | Report (issue) | | Geologic setting of Jabiluka, Australia and Cigar Lake, Canada ......... 16 2.1.3. Ore geometry and metallogenesis...Uranium resources and production in Witwatersrand basin................. 39 Vein type (granite related U...(McArthur River, Rabbit Lake, Eagle Point, McClean Lake, Dominique-Peter in Canada; Jabiluka, Ranger, Nabarlek...sandstones (Cigar Lake, Key Lake, Collins Bay A, B and D zones, Midwest, McClean, Cluff Lake D in Canada). 2...Sossego in South America; Michelin and Sue-Dianne in Canada. 4. Quartzpebble conglomerate deposits: Detrital |  | | Report (issue) | | Queen’s University, Kingston, Ontario, K7L 3N6, Canada kyser@geol.queensu.ca and Michel Cuney G2R, Nancy-Université...engineered. Once an ore deposit is discovered, a mine is developed and U extracted by a variety of mining...uraninite. Major deposits occur in the Athabasca Basin in Canada and the Alligator River region of Australia... the Paterson Basin in Western Australia (McKay & Miezitis 2001) and the Thelon Basin in 6 300000...extensional basins Rift/back arc basins Arc/Marginal Basin Alkaline complexes Rift/back arc basins Intracratonic |  | | Journal (article/letter/editorial) | | deposits in the Kiggavik-Andrew Lake structural trend, Nunavut, Canada Thomas Riegler 1 & Dave Quirt 2...Berlin Heidelberg 2015 Abstract The Kiggavik-Andrew Lake structural trend consists of four mineralized zones...developed in the Archean metagraywackes of the Woodburn Lake Group. Aluminum phosphate sulfate (APS) minerals...paleoweathering of continental surfaces prior to the basin occurrence, (2) diagenetic processes during the...France 2 AREVA Resources Canada Inc., P.O. Box 9204, Saskatoon, SK S7K 3X5, Canada and (3) hydrothermal |  | Reid, K. D., Ansdell, K., Jiricka, D., Witt, G., Card, C. (2014) Regional Setting, Geology, and Paragenesis of the Centennial Unconformity-Related Uranium Deposit, Athabasca Basin, Saskatchewan, Canada. Economic Geology, 109 (3) 539-566 doi:10.2113/econgeo.109.3.539 | Journal (article/letter/editorial) | | Unconformity-Related Uranium Deposit, Athabasca Basin, Saskatchewan, Canada Kyle D. Reid,1,† Kevin Ansdell,1...University of Saskatchewan, 114 Science Place, Saskatoon, SK, Canada S7N 5E2, 2 Cameco 3 Saskatchewan Corporation...Saskatoon, SK, Canada S7M 1J3 Geological Survey, Ministry of the Economy, Government of Saskatchewan, 200-2101...200-2101 Scarth Street, Regina, SK, Canada S4P 2H9 Abstract The Centennial unconformity-related uranium deposit...tectonic zone in the south-central part of the Athabasca Basin. The deposit is associated with a steeply WNW-dipping |  | | Book | | 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....Uranium Deposits (Type 1, Chap. 4): Athabasca Basin Region, Canada......................................in Albitized Metasediments: Uranium City Region, Canada........................................ 137 5...Granite-Related Vein Uranium Deposits: Schwartzwalder Mine, Front Range, USA ............................. |  | Beaufort, D., Patrier, P., Laverret, E., Bruneton, P., Mondy, J. (2005) Clay Alteration Associated with Proterozoic Unconformity-Type Uranium Deposits in the East Alligator Rivers Uranium Field, Northern Territory, Australia. Economic Geology, 100 (3) 515-536 doi:10.2113/gsecongeo.100.3.515 | Journal (article/letter/editorial) | | production), of which 3,760 t came from the Ranger mine, in production since 1991. The geologic reserves...explain the origin of the deposits in the Athabasca basin, Canada (Hoeve and Sibbald, 1978; Hoeve and Quirt...or in the 515 516 BEAUFORT ET AL. Kombolgie basin, Australia (Gustafson and Curtis, 1983; Wilde et...the large intracratonic, McArthur basin. The oldest rocks of the basin, overlying the studied deposits...consists of white mica, magnesian chlorite, sudoite, anatase, hematite, and apatite. These minerals overprint |  | | Journal (article/letter/editorial) | | Sciences, Laurentian University, Sudbury, Ontario, Canada Center for NanoBioEarth, Department of Geosciences...collected from a U mill and mine tailings at Key Lake, Saskatchewan, Canada. The tailings material contains...have been most likely formed in the sedimentary basin of the U-ore deposit and contain low amounts of...waste barrier systems such as in constructed Uranium mine and mill tailings facilities (Bouazza et al., 2002;...titanol (>TiO) terminations on the surface of anatase impurities in kaolinite (Georgia kaolinite standard) |  | | Journal (article/letter/editorial) | | been discovered in lower horizons of the Athabaska basin, in the S a s k a t c h e w a n Province of the...C a n a d i a n Shield (McClean, Rabbit Lake, and Cigar Lake deposits) (Hoeve and Silbald, 1978; Wallis...discovered on the periph ery of the Middle Proterozoic basin in the Alligator Rivers area of the North Australian...1). Ulkansky and Urchyrsky Basins The Ulkansky basin formed during the Early Proterozoic (Gamaleya, 1968;...part of the basin and 200 to 400 m thick in the northern part. The central part of the basin c o n t a |  | | 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 ..........Charlebois Lake, Canada); (b) Disseminations in migmatitic rocks (Nipissing Lake, Canada); (c) Veins...(Australia); Port Radium, Ace–Fay–Verna, Gunnar (Canada); Shinkolobwe (former Zaire); Jachymov (former...conglomerates) (Blind River district (Canada); Witwatersrand Basin (South Africa)); (iii) Deposits located |  | Polito, P. A., KYSER, T. K., Marlatt, J., Alexandre, P., Bajwah, Z., Drever, G. (2004) Significance of Alteration Assemblages for the Origin andEvolution of the Proterozoic Nabarlek Unconformity-Related Uranium Deposit,Northern Territory, Australia. Economic Geology, 99 (1) 113-139 doi:10.2113/gsecongeo.99.1.113 | Journal (article/letter/editorial) | | Ontario, Canada K7L 3N6 JIM MARLATT, Cameco Corporation, 2121 11th Street W., Saskatoon, Saskatchewan, Canada...Engineering, Queen’s University, Kingston, Ontario, Canada K7L 3N6 ZIA BAJWAH, Northern Territory Geological...Corporation, 2121 11th Street W., Saskatoon, Saskatchewan, Canada S7M 1J3 Abstract The Proterozoic Nabarlek...recognized. Local Geology The oldest lithologies in the mine area are the Paleoproterozoic Myra Falls Metamorphics...geology was only exposed during the lifetime of the mine. Flatlying sandstones belonging to the Kombolgie |  | Kříbek, Bohdan, Knésl, Ilja, Dobeš, Petr, Veselovský, František, Pořádek, Přemysl, Škoda, Radek, Čopjaková, Renata, Leichmann, Jaromír, Košek, Filip (2022) The Origin of Synchysite-(Ce) and Sources of Rare Earth Elements in the Rožná Uranium Deposit, Czech Republic. Minerals, 12 (6) 690 doi:10.3390/min12060690 | Journal (article/letter/editorial) | | deposits of the Athabasca Basin in Canada (Key Lake, Cigar Lake, and Mc Arthur Lake) also contain relatively...conglomerates in the Blind River–Elliot Lake mining district in Ontario, Canada [14]. Mining resources in the Eco...(paraautochthonous and Zone (exotic or Avalonian CB: Culm basin;terrane PC: Platform cover (Cretaceous and Tertiary...Silesian Zone (exotic or Avalonian units); CB: Culm basin; PC: Platform cover (Cretaceous and Tertiary sediments)...Bureau Veritas Mineral Laboratories Ltd. (Vancouver, Canada; former Acme were determined using ICP‐MS at the |  | Cabral Pinto, Marina, Silva, Maria, Neiva, Ana, Guimarães, Fernanda, Silva, Paulo (2018) Release, Migration, Sorption, and (Re)Precipitation of U during Peraluminous Granite Alteration under Oxidizing Conditions in Central Portugal. Geosciences, 8 (3) 95 doi:10.3390/geosciences8030095 | Journal (article/letter/editorial) | | % UO2 ). The most altered rims of chlorite and anatase from the quartz veins were partially replaced by...Fe oxyhydroxides and the weathered surfaces of anatase, zircon, and apatite, or precipitated as saleeite...15,25,27]. The abandoned Vale de Abrutiga uranium mine is located in central Portugal close to Variscan...peraluminous biotite granite, and is a uranium phosphate mine that was exploited until 1989. The granite has a...chlorite, and anatase) is presented. The samples are monazite, apatite, zircon, chlorite, and anatase) is presented |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...and Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication...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...Association of Canada III. Series: Special publication (Geological Association of Canada. Mineral Deposits |  | Kříbek, Bohdan, Žák, Karel, Dobeš, Petr, Leichmann, Jaromír, Pudilová, Marta, René, Miloš, Scharm, Bohdan, Scharmová, Marta, Hájek, Antonín, Holeczy, Daniel, Hein, Ulrich F., Lehmann, Bernd (2009) The Rožná uranium deposit (Bohemian Massif, Czech Republic): shear zone-hosted, late Variscan and post-Variscan hydrothermal mineralization. Mineralium Deposita, 44 (1) 99-128 doi:10.1007/s00126-008-0188-0 | Journal (article/letter/editorial) | | are recorded at the Rožná uranium deposit (total mine production of 23,000 t U, average grade of 0.24%...part of the Rožná-Olší uranium ore district, total mine production of 23,000 t U) located 45 km NW of Brno...243% U and a cut-off grade of 0.04% U. The annual mine production is about 284 t U. Numerous unpublished...determinations were carried out by Actlabs Laboratories, Canada. The extractable organic matter (EOM) of solid...K–Ar dating was performed by Actlabs Laboratories, Canada. Data were stored and processed by a Hewlett-Packard |  | | Report (volume) | | Environmental issues such as coping with uranium mine and mill tailings and other uranium-contaminated...291 URANIUM DEPOSITS OF SEDIMENT AND SEDIMENTARY BASIN ASSOCIATION, .....................................323 The origin of U deposits in the Franceville basin ........................................... 324............................ 440 Mill tailings in Canada: A case study ...................................et al. 1994) at uranium deposits, such as Cigar Lake in Canada (Cramer and Ewing: Radioactivity and the |
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