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Uranium Deposits Of The Athabasca Basin Saskatchewan
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Book Synopsis Uranium Deposits of the Athabasca Basin, Saskatchewan by : T. I. I. Sibbald
Download or read book Uranium Deposits of the Athabasca Basin, Saskatchewan written by T. I. I. Sibbald and published by . This book was released on 1990 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin by : Geological Survey of Canada
Download or read book Bulletin written by Geological Survey of Canada and published by . This book was released on 1950 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uranium Exploration in Athabasca Basin, Saskatchewan, Canada by : Geological Survey of Canada
Download or read book Uranium Exploration in Athabasca Basin, Saskatchewan, Canada written by Geological Survey of Canada and published by Geological Survey of Canada. This book was released on 1983 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EXTECH IV written by Charlie W. Jefferson and published by . This book was released on 2007-01-01 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geology of the Uranium Deposits Related to the Sub-Athabasca Unconformity, Saskatchewan by : Leo Paul Tremblay
Download or read book Geology of the Uranium Deposits Related to the Sub-Athabasca Unconformity, Saskatchewan written by Leo Paul Tremblay and published by . This book was released on 1982 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this paper is to describe the main characteristics of the uranium deposits related to the Athabasca basin as presently known, to define the characteristics of each type or group, to compare the main types with one another, and to attempt a classification.
Book Synopsis Alteration Spatially Associated with the Phoenix Unconformity-Related Uranium Deposit, Athabasca Basin, Saskatchewan, Canada by : Jack Dann
Download or read book Alteration Spatially Associated with the Phoenix Unconformity-Related Uranium Deposit, Athabasca Basin, Saskatchewan, Canada written by Jack Dann and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Unconformity-related uranium deposits in the Athabasca Basin represent a significant global resource of uranium. One such deposit, the Phoenix Deposit, discovered in 2007 on Denison Mine's Wheeler River property, shares similarities with other deposits in the Basin. The Phoenix Deposit is located at the apex between a basement shear structure, and the unconformity between the crystalline basement and overlying sandstones. The shear structure extends into the sandstones, this structure controls the distribution of alteration minerals in the basement and early alteration phases in sandstones. The shear structure extending to sandstones is not spatially associated with late alteration phases associated with the uranium deposit, suggesting that the structure was not important for uranium mineralisation. Bulk rock compositions of sandstones show chimney-like distribution of elements above the uranium deposit. The most notable ones are the distribution of yttrium, and boron. Rare earth elements and yttrium are not soluble in aqueous fluids at low temperatures and they are enriched in uranium ore. Therefore, the chimney-like distribution of elements are attributed to uraniferous hydrothermal activity in sandstones. Petrographic and chemical analysis of alteration associated with the Phoenix Deposit shows two types of tourmaline, a pre-ore (Tur 1) in the basement, which is likely a metamorphic product (Tur1) and a syn-ore magnesiofoitite (Tur 2) in the basement and the sandstones. Three generations of chlorite are identified within the alteration halo of the Phoenix Deposit; an early Fe-rich clinochlore (C1) in the basement and sandstones, the second generation, Mg-rich sudoitic chlorite (C2) in the basement, and a late, sudoitic chlorite (C3) in the basement and sandstones. Illite shows three types; an early and late M1 and a late M2. M1 is found as two polytypes, 1Mc and 1Mt, in the basement and sandstones, with the 1Mt having a spatial relationship with the uranium deposit. Late M2 illite is coarse-grained and occurs in the basement and sandstones. Near Infrared (NIR) spectra of sandstones overlying the deposit shows absorption features between 600 and 700 nm. It is considered that these absorption features appear to have been produced during late hydrothermal activity and may have a temporal as well as spatial relationship with uranium mineralisation.
Author :Geological Association of Canada Publisher :[Saskatoon] : GAC-MAC Saskatoon 2002 Local Organizing Committee ISBN 13 : Total Pages :102 pages Book Rating :4.:/5 (55 download)
Book Synopsis The Eastern Athabasca Basin and Its Uranium Deposits by : Geological Association of Canada
Download or read book The Eastern Athabasca Basin and Its Uranium Deposits written by Geological Association of Canada and published by [Saskatoon] : GAC-MAC Saskatoon 2002 Local Organizing Committee. This book was released on 2002 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geology and Recognition Criteria for Veinlike Uranium Deposits of the Lower to Middle Proterozoic Unconformity and Strata-related Types by : Franz J. Dahlkamp
Download or read book Geology and Recognition Criteria for Veinlike Uranium Deposits of the Lower to Middle Proterozoic Unconformity and Strata-related Types written by Franz J. Dahlkamp and published by . This book was released on 1980 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Geology and Geochemistry of the Millennium Uranium Deposit, Athabasca Basin, Saskatchewan, Canada by : Charles J. Beshears
Download or read book The Geology and Geochemistry of the Millennium Uranium Deposit, Athabasca Basin, Saskatchewan, Canada written by Charles J. Beshears and published by . This book was released on 2010 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uranium -- geochemistry -- isotopes -- geology.
Book Synopsis Petrology of the Non-mineralized Wheeler River Sandstone-hosted Alteration System and the Eagle Point and Millennium Basement-hosted Unconformity-related Uranium Deposits, Athabasca Basin, Saskatchewan: Implications for Uranium Exploration by : Jonathan Cloutier
Download or read book Petrology of the Non-mineralized Wheeler River Sandstone-hosted Alteration System and the Eagle Point and Millennium Basement-hosted Unconformity-related Uranium Deposits, Athabasca Basin, Saskatchewan: Implications for Uranium Exploration written by Jonathan Cloutier and published by . This book was released on 2009 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the Millennium and Eagle Point basement-hosted deposits was conducted to obtain a comprehensive understanding of the alteration in these two atypical uraniferous systems and to apply these findings in formulating effective exploration strategies. In addition, an investigation of the Wheeler River "apparently barren" sandstone-hosted alteration system was conducted to provide insights into the critical events needed in order to form sandstone-hosted unconformity-related deposits. At Millennium, the atypical alteration halo, wherein the inner chlorite halo is much smaller than other basement-hosted deposits, is the result of pervasive muscovite alteration of the basement rocks by Na-K-Fe basinal brines during the pre-ore stage at ca. 250°C. As alteration of the basement rocks progressed, the basinal brines acquired Ca, Fe and Mg while creating up to 20% voids in the basement rocks. Prior to the mineralizing event, the chemically modified basinal fluids formed a minor Fe-rich chamoisite halo that demarcates a redox front during the ca. 1590 Ma syn-ore stage, where uranium ore was precipitated. At Eagle Point, the atypical alteration halo, wherein dolomite and calcite alteration is more significant than other basement-hosted deposits, is the result of more intense pre-Athabasca Basin alteration. The Eagle Point deposit is also distinct by significant late remobilization of primary uraninite into secondary structures that occurred at ca. 535 Ma. At the Wheeler River "apparently barren" alteration system, the critical factor for the lack of uranium mineralization in the sandstone is the temporal relationship between the different fluids with the uranium-bearing oxidized basinal fluids present prior to the reduced chemically modified basinal fluids and reduced basement fluids. However, the possibility of a small basement-hosted uranium deposit at Wheeler River cannot be excluded because the sudoite-producing basement fluids may represent basinal brines that reacted with basement lithologies to become reducing and Mg-rich, and therefore may have precipitated uraninite during this process. The results of this study support the genetic model in which basinal fluids were likely the source of uranium deposits and that the basement fluids were unlikely significant sources of uranium in sandstone-hosted deposits.
Author :International Association on the Genesis of Ore Deposits. Symposium Publisher : ISBN 13 : Total Pages :56 pages Book Rating :4.:/5 (15 download)
Book Synopsis Uranium Deposits of the Athabasca Basin by : International Association on the Genesis of Ore Deposits. Symposium
Download or read book Uranium Deposits of the Athabasca Basin written by International Association on the Genesis of Ore Deposits. Symposium and published by . This book was released on 1990 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Challenge of Finding New Mineral Resources by :
Download or read book The Challenge of Finding New Mineral Resources written by and published by . This book was released on 2010 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uranium Mining Development in Northern Saskatchewan by : Joint Federal-Provincial Panel on Uranium Mining Developments in Northern Saskatchewan (Canada)
Download or read book Uranium Mining Development in Northern Saskatchewan written by Joint Federal-Provincial Panel on Uranium Mining Developments in Northern Saskatchewan (Canada) and published by . This book was released on 1993 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Preliminary Report of Uranium Deposits in the Athabasca Region, Saskatchewan by : L. S. Beck
Download or read book A Preliminary Report of Uranium Deposits in the Athabasca Region, Saskatchewan written by L. S. Beck and published by Regina : Queen's Printer. This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Midwest Uranium Mine Project ; Cigar Lake Uranium Mine Project ; Cumulative Observations by : Joint Federal-Provincial Panel on Uranium Mining Developments in Northern Saskatchewan (Canada)
Download or read book Midwest Uranium Mine Project ; Cigar Lake Uranium Mine Project ; Cumulative Observations written by Joint Federal-Provincial Panel on Uranium Mining Developments in Northern Saskatchewan (Canada) and published by Panel Publishers. This book was released on 1997 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uranium Deposits of the Athabasca Basin by : T. I. I. Sibbald
Download or read book Uranium Deposits of the Athabasca Basin written by T. I. I. Sibbald and published by . This book was released on 1987 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress Report of EXTECH-IV Seismic Investigations in the Athabasca Basin, Saskatchewan-Alberta by : Don J. White
Download or read book Progress Report of EXTECH-IV Seismic Investigations in the Athabasca Basin, Saskatchewan-Alberta written by Don J. White and published by Natural Resources Canada. This book was released on 2002 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: EXTECH-IV is a multidisciplinary study designed to improve the geoscience framework and develop exploration technology for unconformity-type uranium deposits of the Athabasca Basin. This paper reports on the seismic reflection & auxiliary downhole seismic surveys conducted within the McArthur River mining camp, Saskatchewan, as part of the study. It describes the acquisition of the seismic data sets, the objectives of each of the surveys, and some preliminary results for the two-dimensional high-resolution survey and the high-frequency vertical seismic profile.