Results 21 to 30 of about 10,275 (206)
American Mineralogist, 2021 Iron-bearing mineral assemblages and their distribution patterns directly reflect the redox environment in sediments, which plays a decisive role in the migration and precipitation of U.
Liang Yue +5 more
semanticscholar +1 more source
Prediction of channel sandbody distribution in the lower section of Sifangtai Formation at the southern end of Chang Placanticline in Songliao Basin [PDF]
E3S Web of Conferences, 2021 The channel sand bodies in the lower section of the Sifangtai Formation in the Songliao Basin are rich in uranium resources. The development of channel sand body distribution prediction is of great significance for guiding the exploration of sandstone ...
Zhu Wenping +4 more
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Indonesian Association of Geologists Journal, 2021 BATAN has been carried out uranium exploration in West Borneo since 1969. So far, the exploration is focused on metamorphite-type uranium deposits in Kalan Area.
W. Cakrabuana +3 more
semanticscholar +1 more source
地质科技通报, 2021 Green-color sandstone illustrates close association to the deposition of sandstone-type uranium via field exploration, which is similar to the Dongsheng area.
Yang Liu, Junli Wang, Huifeng Cao, Bo Ji
doaj +1 more source
Shuiwen dizhi gongcheng dizhi, 2023 Hydraulic conductivity in sandstone-type uranium-bearing formations is of high heterogeneity. However, restricted by the means of test and analysis, it is difficult to accurately describe the heterogeneous coefficient of permeability, which results in ...
Mengdi CHEN +2 more
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Control of tectonic uplift and denudation on uranium mineralization in the eastern Junggar Basin
Meitan xuebao, 2023 There is a close dynamic coupling relationship between tectonic and mineralization. Long-term research and observation have found that the formation and location of sandstone-type uranium deposits are obviously controlled by the formation of target layer
Xiaozhong HAN +7 more
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Ore-Forming Biogenic Factor in the Formation of Sandstone-Type Uranium Deposits
Geology of Ore Deposits, 2022 Abstract—The geological environment of ore formation in sandstone-type uranium deposits is considered in light of modern geomicrobiological and ecological (environmental) mineralogical data related to solving environmental bioremediation problems (purification of the near-surface environment via bacterial fixation of radionuclides).
O. A. Doynikova, V. A. Petrov
openaire +1 more source
地质科技通报, 2021 Understanding the stratigraphic structure of uranium-bearing rock series in sandstone-type uranium deposits and its constraints on uranium mineralization is the basis of understanding the uranium metallogenic regularity and mineralization. In this paper,
Minqiang Cao
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Presence and impact of silica and organics in uranium in-situ leaching solutions [PDF]
E3S Web of ConferencesAll uranium deposits of Uzbekistan mined by in-situ leaching (ISL) method belong to the so-called sandstone type and are formed on the redox barrier, with the Loyliken deposit, belonging to the so-called basal type, formed on the gley barrier, and all ...
Sharafutdinov Ulugbek +5 more
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Uranium metallogenic model of the Lower Cretaceous in the northern Ordos Basin
地质科技通报, 2023 Since 2019, major breakthroughs have been made in the prospecting of the Lower Cretaceous sandstone-type uranium deposits in the northern Ordos Basin.
Longhui Wang +8 more
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