| 个旧岩体内铜多金属矿床围岩蚀变特征与成矿研究 |
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| 引用本文： | 邓小虎,廖阮颖子,廖时理.个旧岩体内铜多金属矿床围岩蚀变特征与成矿研究[J].科技信息,2010(5):13-14. |
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| 作者姓名： | 邓小虎 廖阮颖子 廖时理 |
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| 作者单位： | 地质过程与矿产资源国家重点实验室','机构')">中国地质大学<武汉>地质过程与矿产资源国家重点实验室;资源学院','机构')">中国地质大学<武汉>资源学院; |
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| 基金项目： | 全国危机矿山接替资源找矿专项(No.200653058);;云南锡业集团省校合作项目资助;;2009年度地质过程与矿产资源国家重点实验室开放课题基金资助 |
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| 摘 要： | 云南个旧锡矿东矿区西部塘子凹凹陷带岩体内部新发现的铜多金属矿床,是深部找矿的新类型。矿床围岩蚀变类型较多,蚀变分带未见明显对称性,可能与热液的多期次性有关。矿床与围岩蚀变关系密切,尤其是钾长石化,可做为找矿标志。通过分析围岩蚀变特征及其与成矿的关系,总结出矿床形成的一些特点。
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| 关 键 词： | 铜多金属矿床 围岩蚀变特征 成矿特点 云南个旧 |
Study of Characteristics of Wall-rock Alteration and Metallogenic Features for Gejiu Copper-polymetallic Deposit inside Rock |
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| DENG Xiao-hu, LIAO Ruan-ying-zi, LIAO Shi-li.Study of Characteristics of Wall-rock Alteration and Metallogenic Features for Gejiu Copper-polymetallic Deposit inside Rock[J].Science,2010(5):13-14. |
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| Authors: | DENG Xiao-hu LIAO Ruan-ying-zi LIAO Shi-li |
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| Affiliation: | 1.China University of Geosciences Geological Processes and Mineral Resources/a>;State Key Laboratory/a>;Wuhan Hubei/a>;430074/a>;China/a>;2.China University of Geosciences Resources Institute/a>;Wuhan Huibei/a>;China |
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| Abstract: | The newly discovered copper-polymetallic deposit inside the rock of Tangzi'ao depression zone,which located in western part of Yunnan Gejiu east tin mining area,is a new type of deposit in deep exploration.There are lots of different types of wall-rock alteration,alteration zonings have no symmetry,the phenomenon may caused by multi-period of hydrothermal fluid.The deposit has close relationship with wall-rock alteration,especialy the potash feldspathization,which is an important sign of prospecting.By anal... |
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| Keywords: | Copper-polymetallic deposit Characteristics of wall-rock alteration Metallogenic features Yunnan Gejiu |
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