| 黔北上沙溪庙组铜矿地质特征及成矿作用——以习水县条台铜矿为例 |
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| 引用本文： | 杨光龙,崔登伟,杨旭,钟祖峰,张辉.黔北上沙溪庙组铜矿地质特征及成矿作用——以习水县条台铜矿为例[J].地质与资源,2011,20(4):282-286. |
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| 作者姓名： | 杨光龙 崔登伟 杨旭 钟祖峰 张辉 |
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| 作者单位： | 1. 贵州省地质矿产勘查开发局一○六地质大队, 贵州 遵义 563004;2. 贵州省地质矿产勘查开发局一○二地质大队, 贵州 遵义 563003 |
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| 基金项目： | 贵州省国土资源厅项目“贵州省习水县条台铜矿地质详查”(09-12)资助 |
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| 摘 要： | 黔北仁怀-习水地区含铜砂岩型铜矿产于四川台拗边缘大型内陆盆地红层组合中,含矿岩石主要为中侏罗统上沙溪庙组浅灰绿色富含硅(碳)化木的长石砂岩.以习水县条台铜矿为例,对上沙溪庙组铜矿床地质特征和成矿条件进行了总结和分析.其成矿作用过程经历了:①含铜砂岩层原生沉积;②表生氧化作用;③次生富集成矿3个阶段.该矿是一个含铜砂岩层...
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| 关 键 词： | 地质特征 成矿作用 含铜砂岩型铜矿 上沙溪庙组 仁怀-习水地区 贵州 |
| 收稿时间： | 2011-03-21 |
GEOLOGY AND METALLOGENY OF THE COPPER DEPOSITS IN THE SHANGSHAXIMAO FORMATION IN NORTHWEST GUIZHOU: A case study of the Tiaotai copper deposit in Xishui County |
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| YANG Guang-long,CUI Deng-wei,YANG Xu,ZHONG Zu-feng,ZHANG Hui.GEOLOGY AND METALLOGENY OF THE COPPER DEPOSITS IN THE SHANGSHAXIMAO FORMATION IN NORTHWEST GUIZHOU: A case study of the Tiaotai copper deposit in Xishui County[J].Geology and Resources,2011,20(4):282-286. |
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| Authors: | YANG Guang-long CUI Deng-wei YANG Xu ZHONG Zu-feng ZHANG Hui |
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| Institution: | 1. No. 106 Brigade, Guizhou Bureau of Geology and Mineral Resources Exploration and Development, Zunyi 563004, Guizhou Province, China;2. No. 102 Brigade, Guizhou Bureau of Geology and Mineral Resources Exploration and Development, Zunyi 563003, Guizhou Province, China |
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| Abstract: | The cupreous sandstone type of copper deposit in Renhuai-Xishui area,Northern Guizhou Province occurs in the red beds in the large inland basin on the edge of Sichuan platform-depression.The ore-bearing rocks are mainly the arkose containing silicified or carbonized wood of Middle Jurassic Shangshaximiao Formation.Taking the Tiaotai copper deposit as an example,this paper summarizes and studies the geologic characters and metallogenic conditions of the copper deposits in Shangshaximiao Formation.The metallo... |
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| Keywords: | geologic characters metallogenesis cupreous sandstone type of copper deposit Shangshaximiao formation Renhuai-Xishui area Guizhou Province |
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