| 哈萨克斯坦古河道砂岩型S铀矿床成矿特征 |
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| 引用本文： | 姚振凯,陈为义,杨志,马亮.哈萨克斯坦古河道砂岩型S铀矿床成矿特征[J].铀矿地质,2010,26(2):73-79. |
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| 作者姓名： | 姚振凯 陈为义 杨志 马亮 |
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| 作者单位： | 中广核铀业发展有限公司,北京,100081 |
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| 摘 要： | 文章应用活化构造成矿理论,对哈萨克斯坦古河道砂岩型S铀矿床进行成矿特征分析,并与层间氧化带砂岩型Ⅰ矿床的成矿特征进行对比,认为S铀矿床成矿受大地构造、古潜水成矿作用、层位和岩性岩相、断裂构造及岩浆岩等控制,铀成矿具有多阶段复成因的特点。据此,从对企业生产的角度提出一些建议。
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| 关 键 词： | 哈萨克斯坦 古河道砂岩型铀矿床 成矿特征 |
Metallogenic characteristic of paleochannel type sandstone-hosted uranium deposit S in Kazakhstan |
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| YAO Zhen-kai,CHEN Wei-yi,YANG Zhi,MA Liang.Metallogenic characteristic of paleochannel type sandstone-hosted uranium deposit S in Kazakhstan[J].Uranium Geology,2010,26(2):73-79. |
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| Authors: | YAO Zhen-kai CHEN Wei-yi YANG Zhi MA Liang |
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| Institution: | (CGNPC Uranium Resources Co.,Ltd,Beijing 100081,China) |
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| Abstract: | The metallogenic characteristic of paleochannel type sandstone-hosted uranium deposit S in North Kazakhstan was analyzed with the metallogenic theory of tectonic activization and compared to that of interlayer oxidation type uranium deposit I. It was believed that the formation of deposit S was controlled by geotectonics, paleo-phreatic oxidation, strata, lithology, lithofacies, fault, and magmatite and beares the character of muliti-genesis. Some suggestion has been proposed thereafter for the uranium production. |
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| Keywords: | Kazakhstan paleochannel-type sandstone-hosted uranium deposit metallogenic characteristic |
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