| 贵州西部峨眉山玄武岩铜矿特征及成矿作用 |
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| 引用本文： | 戴传固,刘爱民,王敏,吴广仁. 贵州西部峨眉山玄武岩铜矿特征及成矿作用[J]. 贵州地质, 2004, 21(2): 71-75 |
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| 作者姓名： | 戴传固 刘爱民 王敏 吴广仁 |
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| 作者单位： | 贵州省地矿局区域地质调查研究院,贵州,贵阳,550005;贵州省地矿局区域地质调查研究院,贵州,贵阳,550005;贵州省地矿局区域地质调查研究院,贵州,贵阳,550005;贵州省地矿局区域地质调查研究院,贵州,贵阳,550005 |
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| 摘 要： | 通过对峨眉山玄武岩含铜性及与铜矿的关系研究，提出玄武岩铜矿存在两个阶段成矿作用，即火山活动阶段和后期热液活动阶段成矿。控矿条件有：(1)喷发中心地区火山沉积富铜矿源层；(2)具相当规模的水循环系统；(3)与矿源层有较大接触面的容矿构造。
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| 关 键 词： | 峨眉山玄武岩铜矿 成矿作用和成矿条件 贵州西部 |
| 文章编号： | 1000-5943(2004)02-0071-05 |
| 修稿时间： | 2004-01-15 |
Characteristic and Mineralization of Emeishan Basaltic Copper Deposits in the West of Guizhou Province |
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| DAI Chuan-gu,LIU Ai-min,WANG Ming,WU Guang-ren. Characteristic and Mineralization of Emeishan Basaltic Copper Deposits in the West of Guizhou Province[J]. Guizhou Geology, 2004, 21(2): 71-75 |
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| Authors: | DAI Chuan-gu LIU Ai-min WANG Ming WU Guang-ren |
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| Abstract: | On the basis of study on relationship between coppery how much of Emeishan Basalt and copper deposits,in the paper is made that formation of basaltic copper deposits exist in two stages,i.e. volcano activity stage and mineralization stage of thermal activity in the late. Controlled copper deposits are mineral forming copper source layer of volcano deposition in the volcano eruption crater,large-scale water circulatory system and ore-basaltic structure possessed big contact plane with copper source layer. |
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| Keywords: | Emeishan basaltic copper deposit mineralization ore-forming conditions west in Guizhou |
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