Results 181 to 190 of about 8,628 (232)
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Mining of Uranium in Kazakhstan
2008Approximately one-fifth of the world uranium reserves are found in Kazakhstan. Deposits are divided among six uranium ore provinces according to geological positions, generic features and territorial location. Characteristics of uranium mineralization of deposits are given.
Gulzhan Ospanova +2 more
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Uranium Mining in Northwest New Jersey
Journal of Public Health Policy, 1983[ C q nized community response to a proposal by multina,,Se. tional oil companies to begin exploration for uranium in the Northwest NewJersey area. It is the purpose of this paper to discuss this remarkable protest movement in which concerned citizens and public health professionals united for their common good and successfully combated some of the ...
G M, Gordon, S C, Levinson
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Microbiological treatment of uranium mine waters
Environmental Science & Technology, 1986Percolation of uranium mine discharge water through Ambrosia Lake, NM, soil is shown to be an effective method for lowering selenium, uranium, molybdenum, and sulfate concentrations in the mine water. Selenium concentrations were lowered from approx.1.6 to
J W, Kauffman +2 more
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Arbuscular mycorrhizas contribute to phytostabilization of uranium in uranium mining tailings
Journal of Environmental Radioactivity, 2008Uranium (U) tailings pose environmental risks and call for proper remediation. In this paper medic and ryegrass plants were used as host plants to examine whether inoculation with an AM fungus, Glomus intraradices, would help phytostabilization of U tailings.
Baodong, Chen +3 more
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Radiological characterization of a uranium mine with no mining activity
Applied Radiation and Isotopes, 2000We report a radiological study of a uranium mine located in Extremadura, in the south-west of Spain, in which mining work had ceased. One interest in the work is that the results can be used as a reference for the future evaluation of the effects produced by the restoration program.
, Lozano +3 more
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Uranium, Mining and Hydrogeology
2008Since the International Atomic Energy Agency’s foundation in 1957 the IAEA has had an increasing interest in uranium production cycle issues. The recent activities cover tasks including uranium geology & deposits, uranium resources, production, demand, uranium exploration and uranium mining & milling technologies.
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Uranium mining in Saskatchewan
Minerals & Energy - Raw Materials Report, 1993Abstract The three operating uranium mills in northern Saskatchewan, Canada (Key Lake, Cluff Lake and Rabbit Lake) together produce more uranium than any other region in the world. Several new mines have been proposed. Most of these are within the Wollaston Lake drainage basin. Native people in the region have spoken out against uranium mining since it
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Uranium mill tailings as backfill in underground uranium mines
Mining Science and Technology, 1983Abstract A study of the effects of backfilling with classified uranium mill tailings in an underground mine was conducted during 1982 at Denison Mines Ltd., Elliot Lake, Ontario. The principal objective of the study was to establish whether the introduction of this backfill material into working stopes would increase the background radiation in the ...
G. Clausen, J.F. Archibald
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Uranium speciation in waters of different uranium mining areas
Journal of Alloys and Compounds, 1998Abstract The uranium speciation in three uranium mining-related waters from Saxony/Germany was experimentally determined by laser spectroscopy. The obtained species distributions were successfully compared with modeling predictions for the different U(VI) species that were calculated with the modeling software EQ3/6 using the NEA data base 1 , 2 ...
Bernhard, G. +3 more
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Mineral Resources Engineering, 1998
The purpose of this article is to provide a general overview of the law in relation to the mining of uranium in Australia (with a focus on Western Australia). It is not intended to be exhaustive on the subject. Rather, it highlights the issues that need to be addressed from a legal perspective if a mining company wishes to explore for, and ultimately ...
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The purpose of this article is to provide a general overview of the law in relation to the mining of uranium in Australia (with a focus on Western Australia). It is not intended to be exhaustive on the subject. Rather, it highlights the issues that need to be addressed from a legal perspective if a mining company wishes to explore for, and ultimately ...
openaire +1 more source