| 滇西古河道砂岩型铀矿成矿条件 |
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| 引用本文： | 刘凤祥,李元.滇西古河道砂岩型铀矿成矿条件[J].云南地质,2005,24(4):379-385. |
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| 作者姓名： | 刘凤祥 李元 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明,650093 |
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| 摘 要： | 滇西发育一系列地堑———向斜小型自流盆地,是寻找古河道砂岩型铀砂的有利地区。本文研究古河道砂岩型铀矿化特征、控制因素和成矿规律,分析盆地铀成矿条件和找矿前景。
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| 关 键 词： | 砂岩型铀矿 成矿条件 古河道 滇西 |
| 文章编号： | 1004-1885（2005）04-379-07 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005-09-25 |
THE SANDSTONE U DEPOSIT OF ANCIENT RIVER BED IN WEST YUNNAN |
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| LIU Feng-xiang,LI Yuan.THE SANDSTONE U DEPOSIT OF ANCIENT RIVER BED IN WEST YUNNAN[J].Yunnan Geology,2005,24(4):379-385. |
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| Authors: | LIU Feng-xiang LI Yuan |
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| Abstract: | A series of small artesian basins of graben-syncline type are developed in West Yunnan, which are the advantageous areas to prospecting the sandstone U deposit of ancient river bed. In this paper, we have the study of metallogenetic characteristics, controlling factors and metallogenetic rule of sandstone U deposit of ancient river bed and the analysis of metallogenetic conditions and ore prospecting potentiality of U in the basin. |
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| Keywords: | Sandstone U Deposit Ancient River Bed West Yunnan |
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