| 河南省桐柏围山城成矿带金银矿床成矿控制因素初析 |
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| 引用本文： | 王宗炜,王云,徐春林.河南省桐柏围山城成矿带金银矿床成矿控制因素初析[J].华南地质与矿产,2006(1):14-21. |
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| 作者姓名： | 王宗炜 王云 徐春林 |
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| 作者单位： | 河南省地质调查院,郑州,450007;河南省地矿局第三地质调查队,河南,信阳,464000 |
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| 基金项目： | 地质矿产部地质科技发展基金 |
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| 摘 要： | 围山城成矿带金银矿床的特点,揭示出成矿受特定地层制约,矿化具显著的热液特征;矿体的形成严格依附于构造条件;含矿层受热液作用影响产生不同蚀变,因而,围岩蚀变与矿化的关系也甚为密切.①在对矿带内地层、岩石、构造、围岩蚀变等成矿控制因素初步分析的基础上提出了6条找矿标志.
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| 关 键 词： | 控矿因素 找矿标志 围山城成矿带 |
| 文章编号： | 1007-3701（2006）01-0014-08 |
| 收稿时间： | 2005-08-15 |
| 修稿时间： | 2005年8月15日 |
Study on the Ore-controlling Conditions of Gold-Silver Deposits along Weishancheng Mineralization Belt, Tongbai County, Henan |
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| WANG Zong-wei,WANG Yun,XU Chun-lin.Study on the Ore-controlling Conditions of Gold-Silver Deposits along Weishancheng Mineralization Belt, Tongbai County, Henan[J].Geology and Mineral Resources of South China,2006(1):14-21. |
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| Authors: | WANG Zong-wei WANG Yun XU Chun-lin |
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| Abstract: | The gold-silver deposits within the Weishancheng Mineralization Belt are strictly controlled by the specified strata where is characterized by thermal alteration. The ore bodies are subject to the structural conditions. The producing formations have variable alteration under thermal fluid indicating there is a close relationship between wall rock alteration and mineralization. This paper puts forward six ore-hunting indicators base on the strata, rocks, structure and wall rock alteration in this belt. |
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| Keywords: | Weishancheng Mineralization Belt Ore-controlling Conditions ore-hunting indicator |
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