| 云南元阳大坪金矿地质特征及找矿标志 |
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| 引用本文： | 李伟.云南元阳大坪金矿地质特征及找矿标志[J].云南地质,2014,33(3):371-374. |
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| 作者姓名： | 李伟 |
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| 作者单位： | 云南环复地质有限公司,云南昆明,650051 |
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| 摘 要： | 元阳大坪金矿床为含金多金属硫化物石英脉型中温热液矿床.该金矿位于哀牢山构造变质带南段之主构造方向的转折部位.次级断裂严格控制矿体的分布、规模和形态.石英脉是主要的找矿标志,民间采矿遗迹是找矿的直接标志,围岩蚀变是间接找矿标志.
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| 关 键 词： | 石英脉型金矿 找矿标志 云南元阳大坪 |
THE GEOLOGICAL FEATURE AND PROSPECTING CRITERIA OF DAPING AU DEPOSIT IN YUANYANG,YUNNAN |
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| LI Wei.THE GEOLOGICAL FEATURE AND PROSPECTING CRITERIA OF DAPING AU DEPOSIT IN YUANYANG,YUNNAN[J].Yunnan Geology,2014,33(3):371-374. |
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| Authors: | LI Wei |
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| Institution: | LI Wei (Yunnan Huanfu Geological Company ( Ltd) , Kunming 650051) |
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| Abstract: | Daping Au deposit, Yuanyang is a Au-bearing muhimetallic sulfide quartz vein middle T hydro- thermal ore deposit. It is in the turning part of main structure direction of S section of Ailaoshan structural meta- morphic zone. The distribution, size and form of ore body are controlled strictly by the secondary fault. The pros- pecting criteria are quartz vein, local mining relict and alteration of wall rock. |
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| Keywords: | Quartz Veined Au Deposit Prospecting Criteria Daping Yuanyang Yunnan |
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