| 新疆阿尔金山拉配泉铜矿矿区地质特征及成因初析 |
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| 引用本文： | 陈正乐,陈宣华,王小凤,陈柏林,杨风,李学智,杨懿.新疆阿尔金山拉配泉铜矿矿区地质特征及成因初析[J].地质力学学报,2002,8(1):71-78. |
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| 作者姓名： | 陈正乐 陈宣华 王小凤 陈柏林 杨风 李学智 杨懿 |
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| 作者单位： | 1. 中国地质科学院地质力学研究所,北京,100081
2. 新疆地质科学研究院,乌鲁木齐,810001 |
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| 基金项目： | 国家"305"科技攻关项目,国家地质调查项目,国土资源部自由探索项目,96-915-06-01B,K1.2.3,B2-38,,, |
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| 摘 要： | 拉配泉铜矿为国家九五科技攻关项目实施过程中新发现的矿化区。本文主要介绍了该铜矿化区的地质构造基本特征,矿区矿化,控矿构造特征,及其矿区元素组合分析。表明了该区的铜矿化是在区域早期的海底火山喷发,块状硫化物的原始堆积基础上受后期阿尔金北缘断裂和拉配泉断裂带活动而富集成矿的。
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| 关 键 词： | 阿尔金山 拉配泉铜矿床 地质特征 矿床成因 控矿构造 成矿作用 |
| 文章编号： | 1006-6616(2002)01-0071-08 |
| 收稿时间： | 2001/12/3 0:00:00 |
| 修稿时间： | 2001年12月3日 |
GEOLOGICAL FEATURES OF THE LAPEIQUAN CUPPER DEPOSIT IN THE ALTYN TAGH, XINJIANG AND ITS ORE-GENESIS |
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| CHEN Zheng-le,CHEN Xuan-hu,WANG Xiao feng,CHEN Bai-lin,YANG Feng,LI Xue-zhi and YANG Yi.GEOLOGICAL FEATURES OF THE LAPEIQUAN CUPPER DEPOSIT IN THE ALTYN TAGH, XINJIANG AND ITS ORE-GENESIS[J].Journal of Geomechanics,2002,8(1):71-78. |
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| Authors: | CHEN Zheng-le CHEN Xuan-hu WANG Xiao feng CHEN Bai-lin YANG Feng LI Xue-zhi and YANG Yi |
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| Institution: | Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081,Institute of Geological Sciences, Xinjiang, Urumqi, 810001,Institute of Geological Sciences, Xinjiang, Urumqi, 810001 and Institute of Geological Sciences, Xinjiang, Urumqi, 810001 |
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| Abstract: | The Lapeiquan cupper deposit was newly found during our field investigation from 1997 to 1999 in Altyn Tagh, financely supported by national key project. This paper mainly focused on the discovery history and geological features of this deposit. Studies on the features of the ore bodies and the ore-controlling structures, combined with the analysis of the ore-forming elements, suggested that the formation of this deposit probably tightly related not only with the the volcanism in ocean bottom in early stage followed with hot water sedimentation, resulting in original cupper concentrating, but also with the re-activation of the Northern Altyn Tagh fault and Lapeiquan fault in second stage, leading to the migration and enrichment of the ore-forming elementws in favorable areas. |
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| Keywords: | Altyn Tagh Lapqieuan cupper-deposit geological features ore-genesis |
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