Uranium Transport and Deposition and Uranium Deposits
... Although the Carswell impact occurred well after primary ore formation, the post-impact rebound/uplift of the structure enhanced surface proximity of several U deposits, including the Cluff Lake District ...
... Although the Carswell impact occurred well after primary ore formation, the post-impact rebound/uplift of the structure enhanced surface proximity of several U deposits, including the Cluff Lake District ...
Pure elemental uranium is a slightly radioactive metal, silvery white
... electricity—the major use of uranium today. Uranium is a widespread and ubiquitous element. It has a crustal abundance of 2.8 parts per million, slightly more than tin. Primary deposits of uranium tend to concentrate in granitic or alkalic volcanic rocks, hydrothermal veins, marine black shales, and ...
... electricity—the major use of uranium today. Uranium is a widespread and ubiquitous element. It has a crustal abundance of 2.8 parts per million, slightly more than tin. Primary deposits of uranium tend to concentrate in granitic or alkalic volcanic rocks, hydrothermal veins, marine black shales, and ...
GRANOPHILE METAL DEPOSITS - Department of Natural Resources
... The Central Mineral Belt hosts several distinct mineralization environments in a wide range of rocks types and age that form geographically distinct belts, including: i) volcanic-hosted, stratabound mineralization (possibly syngenetic) in rhyolitic ash-flow tuffs, e.g., Michelin and Burnt Lake depos ...
... The Central Mineral Belt hosts several distinct mineralization environments in a wide range of rocks types and age that form geographically distinct belts, including: i) volcanic-hosted, stratabound mineralization (possibly syngenetic) in rhyolitic ash-flow tuffs, e.g., Michelin and Burnt Lake depos ...
Unconformity-Associated U - Ministry of Energy and Mines
... quartz-rich arenites. Stratabound disseminated or skam deposits, such as the Dudderidge Lake and Burbidge Lake deposits (Saskatchewan) and pegmatitic occurrences are commonly present in the metamorphosed basement rocks. In arid or semi-arid environments surticial deposits may be present in the overb ...
... quartz-rich arenites. Stratabound disseminated or skam deposits, such as the Dudderidge Lake and Burbidge Lake deposits (Saskatchewan) and pegmatitic occurrences are commonly present in the metamorphosed basement rocks. In arid or semi-arid environments surticial deposits may be present in the overb ...
UNCONFORMITY-ASSOCIATED U 116
... quartz-rich arenites. Stratabound disseminated or skam deposits, such as the Dudderidge Lake and Burbidge Lake deposits (Saskatchewan) and pegmatitic occurrences are commonly present in the metamorphosed basement rocks. In arid or semi-arid environments surticial deposits may be present in the overb ...
... quartz-rich arenites. Stratabound disseminated or skam deposits, such as the Dudderidge Lake and Burbidge Lake deposits (Saskatchewan) and pegmatitic occurrences are commonly present in the metamorphosed basement rocks. In arid or semi-arid environments surticial deposits may be present in the overb ...
Gouiza et al - NSERC
... The Paleoproterozoic to Mesoproterozoic Athabasca Basin in northern Saskatchewan, Canada, contains the highest grade uranium deposits in the world. The basin and the underlying deformed and metamorphosed Archean and Paleoproterozoic rocks of the Hearne and Rae Provinces host unconformity-type uraniu ...
... The Paleoproterozoic to Mesoproterozoic Athabasca Basin in northern Saskatchewan, Canada, contains the highest grade uranium deposits in the world. The basin and the underlying deformed and metamorphosed Archean and Paleoproterozoic rocks of the Hearne and Rae Provinces host unconformity-type uraniu ...
Uranium ore
Uranium ore deposits are economically recoverable concentrations of uranium within the Earth's crust. Uranium is one of the more common elements in the Earth's crust, some 40 times more common than silver and 500 times more common than gold. It can be found almost everywhere in rock, soil, rivers, and oceans. The challenge is to find those areas where the concentrations are adequate to form an economically viable deposit.Globally, the distribution of uranium ore deposits is widespread on all continents, with the largest deposits found in Australia, Kazakhstan, and Canada. To date, high-grade deposits are only found in the Athabasca Basin region of Canada.Uranium deposits are generally classified based on host rocks, structural setting, and mineralogy of the deposit. The most widely used classification scheme was developed by the International Atomic Energy Agency (IAEA) and subdivides deposits into 15 categories.