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Characteristics and Genesis of Uranium Mineralization in Southern Weijing Area of Siziwang Banner, Inner Mongolia
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Xiaobing ZHU1, 2, Yong XU1, 2, Xiao LUO1, 2
Uranium Mining and Metallurgy | 2023, 42(3) : 1 - 9
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Uranium Mining and Metallurgy | 2023, 42(3): 1-9
• MINING AND HYDROMETALLURGY •
Characteristics and Genesis of Uranium Mineralization in Southern Weijing Area of Siziwang Banner, Inner Mongolia
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Xiaobing ZHU1, 2, Yong XU1, 2, Xiao LUO1, 2
Affiliations
  • 1.Research Institute No. 230, CNNC, Changsha 410007, China
  • 2.Hunan Engineering Technology Research Center for Evaluation and Comprehensive Utilization of Associated Radioactive Mineral Resources, Changsha 410007, China
Published: 2023-08-20 doi: 10.13426/j.cnki.yky.2022.12.02
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The characteristics of surface uranium mineralization, ore characteristics and uranium geochemistry in the southern Weijing area, Siziwang Banner, Inner Mongolia were described, the geochemistry characteristics of constant, trace and rare earth elements in the NE-trending ore-bearing structures were studied. The results show that the uranium mineralization is closely related to the adsorption of gelatinite and ferric oxide, and the U is positively related to P2O5. According to the characteristics of uranium mineralization, the genesis of uranium mineralization is discussed, and it is considered that the ore-bearing hydrothermal solution rises along the structure to a special redox interface, after unloading, the uranium enters into the crystal lattice of apatite by isomorphism, and forms uranium-rich gelophosphate, at the same time, heavy rare earth and strontium are enriched and precipitated together.

uranium mineralization  /  geochemistry characteristics  /  uranium genesis  /  southern Weijing area
朱小兵, 徐勇, 罗潇. 内蒙古四子王旗卫境南部地区铀矿化特征及成因探讨. 铀矿冶, 2023 , 42 (3) : 1 -9 . DOI: 10.13426/j.cnki.yky.2022.12.02
Xiaobing ZHU, Yong XU, Xiao LUO. Characteristics and Genesis of Uranium Mineralization in Southern Weijing Area of Siziwang Banner, Inner Mongolia[J]. Uranium Mining and Metallurgy, 2023 , 42 (3) : 1 -9 . DOI: 10.13426/j.cnki.yky.2022.12.02
Year 2023 volume 42 Issue 3
79
24
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doi: 10.13426/j.cnki.yky.2022.12.02
  • Receive Date:2022-12-02
  • Online Date:2026-10-23
  • Published:2023-08-20
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  • Received:2022-12-02
Affiliations
    1.Research Institute No. 230, CNNC, Changsha 410007, China
    2.Hunan Engineering Technology Research Center for Evaluation and Comprehensive Utilization of Associated Radioactive Mineral Resources, Changsha 410007, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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