| 微生物、有机质、油气与砂岩型铀矿① |
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| 引用本文： | 尹金双,向伟东,欧光习,王志明,王秀琴.微生物、有机质、油气与砂岩型铀矿①[J].铀矿地质,2005(5). |
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| 作者姓名： | 尹金双 向伟东 欧光习 王志明 王秀琴 |
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| 作者单位： | 核工业北京地质研究院 北京100029
(尹金双，向伟东，欧光习，王志明)，核工业北京地质研究院 北京100029(王秀琴) |
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| 基金项目： | 核能资源研究开放实验室资助 |
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| 摘 要： | 统计表明,世界上已知重要的砂岩型铀矿床的含矿主岩不同程度地含有机质、微生物或油气。对十红滩矿床、努和廷矿床及512矿床进行有机岩石学、有机地球化学、铀与有机碳相关关系分析等研究结果表明,微生物、有机质或油气在砂岩型铀矿成矿的过程中起了重要的作用。
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| 关 键 词： | 有机质 微生物 油气 砂岩型铀矿 |
Sandstone-type uranium mineralization with respect to organic matter,microbe,and oil and gas |
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| YIN Jin-shuang,XIANG Wei-dong,OU Guang-xi,WANG Zhi-ming,WANG Xiu-qin.Sandstone-type uranium mineralization with respect to organic matter,microbe,and oil and gas[J].Uranium Geology,2005(5). |
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| Authors: | YIN Jin-shuang XIANG Wei-dong OU Guang-xi WANG Zhi-ming WANG Xiu-qin |
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| Abstract: | Recent research statistics show that host sandstones of known important sandstone-type uranium deposits in the world contain more or less organic matter,microorganism or oil and gas.Comprehensive study including organic petrology,organic geochemistry as well as the correlation analysis between uranium and organic carbon at Shihongtan uranium deposit in Turfan-Hami basin,and Nuheting uranium deposit in Erlian basin suggests that organic matter,microorganism,oil and gas play an important role,and,sometimes,even a critical role in the formation of sandstone-type uranium deposit. |
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| Keywords: | organic matter oil and gas microorganism sandstone-type uranium deposit |
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