| 湖南前寒武系脉型金矿床构造成矿机理 |
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| 引用本文： | 彭渤,黄瑞华.湖南前寒武系脉型金矿床构造成矿机理[J].大地构造与成矿学,1996,20(3):201-211. |
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| 作者姓名： | 彭渤 黄瑞华 |
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| 摘 要： | 初步总结了湖南前寒武系脉型金矿床的构造成矿特征。对典型金成矿断裂构造进行了构造地球化学分析，进而对前寒武系脉型金矿床的概念提出了新认识。并在此前提下提出了构造－流体－岩石相互作用的金成矿机理。
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| 关 键 词： | 构造成矿，前寒武系脉型金矿床，成矿机理，湖南 |
TECTONO-METALLOGENETIC MECHANISM FOR VEIN-TYPE GOLD ORE DEPOSITS OCCURRING IN THE PRE-CAMBRIAN, HUNAN PROVINCE |
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| Abstract: | The paper tries to give out a summary on the tectono-metallogenetic characteristics of vein-type gold deposits occurring in the Pre-Cambrian in Hunan ptovince. The authors analyse the typical gold-metallogenetic fault structures from a viewpoint of tectono-geochemistry, and try to reunderstand the concept of vein-type gold deposits occurring in the Pre-Cambrian. Based on the new concept of vein-type gold deposits occurring in the Pre-Cambrian, the metallogenetic mechanism of gold ore deposits, which regards the vein-type gold deposits as the procducts of the interactions among the structures, fluid flow and gold-bearing rocks. is prosposed. |
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| Keywords: | tectono-metallogenesis vein-type gold deposits occurring in the Pre-Cambrian metallogenetic mechanism Hunan |
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