| 湖南省岩金矿床成矿条件及分布富集规律 |
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| 引用本文： | 王甫仁,李玉平.湖南省岩金矿床成矿条件及分布富集规律[J].湖南地质,1993,12(3):163-170. |
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| 作者姓名： | 王甫仁 李玉平 |
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| 作者单位： | 湖南省地质研究所，湖南省地质研究所，湖南省地质研究所，中南工业大学 |
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| 摘 要： | 湖南省岩金矿床的整个成矿作用过程与构造运动、岩浆活动及其他地质作用紧密相关,特别是深断裂控制了成矿带的展布,不同方向深断裂的交会地带控制了矿化集中区的产出,更次级构造控制了矿田、矿床和矿体(层)的定位。提出湖南重要的金矿床大多形成于燕山期的新见解;认为金原主要来自深部不同圈层的矿源体,而直接由容矿地层本身所提供的金是极其有限的。
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| 关 键 词： | 金矿床 成矿条件 分布规律 |
Metallogenic Conditions and Regularities of Distributions and Enrichment of Gold Deposits in Hunan |
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| Wang Puren Quan Zhenyu Hu Nengyong.Metallogenic Conditions and Regularities of Distributions and Enrichment of Gold Deposits in Hunan[J].Hunan Geology,1993,12(3):163-170. |
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| Authors: | Wang Puren Quan Zhenyu Hu Nengyong |
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| Institution: | Wang Puren Quan Zhenyu Hu Nengyong (Hunan Institute of Geology)Li Yuping (Center-South University of Technology) |
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| Abstract: | The entire metallogenesis of Gold deposits in Hunan closely relates with tectonic movements, magmatic activities and geological functions else. Specially, distributions of metallogenic belt are controlled by deep fault. Intersection areas of the different dimension deep faults control the occurrences of the mineraliza-tional concentrations. The occurrences of ore fields, deposits and orebodies (orebeds) are controlled by second structures. The authors put forward: Gold deposits in Hunan mostly form in stage of Yenshan, Au mainly orig-inates from the source-bodies in deep different spheric beds, and ore-contained strata supply few Gold. |
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| Keywords: | Gold deposits Regularities of distribution and enrichment |
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