| 四川联合村金矿地质特征及成因探讨 |
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| 引用本文： | 夏廷高,孙传敏,刘春,杨永鹏,饶经谋.四川联合村金矿地质特征及成因探讨[J].成都理工大学学报(自然科学版),2006,33(4):384-389. |
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| 作者姓名： | 夏廷高 孙传敏 刘春 杨永鹏 饶经谋 |
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| 作者单位： | 成都理工大学地球科学学院,成都,610059;四川省冶金地质勘查局,成都,610081;成都理工大学地球科学学院,成都,610059;四川省冶金地质勘查局,成都,610081 |
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| 基金项目： | 国土资源部矿产资源补偿基金 |
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| 摘 要： | 四川联合村金矿是超微细粒浸染型金矿,矿床位于两个大地构造单元的断层接合部位,特殊的地质环境为矿床的形成提供了丰富的物源,形成了别具一格的矿床地质特征.笔者以地质观察和测试资料为依据,研究认为该矿床是以沉积地层为主要矿源层,以低温弱酸性强还原低盐度的混合流体为搬运介质、以断裂构造控制矿体就位的浅成低温热液矿床.总结的找矿标志对区内找矿具有指导意义.
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| 关 键 词： | 断裂 矿源 混合流体 浅成脉岩 |
| 文章编号： | 1671-9727（2006）04-0384-06 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005年10月12日 |
Geological features and genesis of the Lianhecun gold deposit, Sichuan, China |
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| XIA Ting-gao,SUN Chuan-min,LIU Chun,YANG Yong-peng,RAO Jin-mou.Geological features and genesis of the Lianhecun gold deposit, Sichuan, China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2006,33(4):384-389. |
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| Authors: | XIA Ting-gao SUN Chuan-min LIU Chun YANG Yong-peng RAO Jin-mou |
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| Abstract: | The Lianhecun deposit is a superfine-disseminated gold deposit. This deposit lies in the fault junction plane of two first-class geotectonic units, and the special geological setting supplies the rich source of materials, and forms special deposit geological features. Based on the geological observations and test data, the authors think that the sedimentation low salinity mixed fluid is the transport medium and that this deposit is an epithemal fine-disseminated gold deposit. The prospecting criteria of the deposit is obvious, which supplies references for the prospecting in this region. |
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| Keywords: | fault source of ore mixed fluid hypabyssal vein rock |
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