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| 藏南拉木由塔锑(金)矿床S、Pb同位素组成及指示意义 | |
| 引用本文： | 杜泽忠,顾雪祥,李关清,章永梅,程文斌,景亮兵,张兴国.藏南拉木由塔锑(金)矿床S、Pb同位素组成及指示意义[J].现代地质,2011,25(5):853-860. |
| 作者姓名： | 杜泽忠 顾雪祥 李关清 章永梅 程文斌 景亮兵 张兴国 |
| 作者单位： | 1. 中国地质大学地质过程与矿产资源国家重点实验室,北京,100083 2. 中国地质大学地质过程与矿产资源国家重点实验室,北京100083;西藏自治区地质矿产勘查开发局区域地质调查大队,西藏拉萨851400 3. 中色金地资源科技有限公司,北京,100012 4. 西藏自治区地质矿产勘查开发局区域地质调查大队,西藏拉萨,851400 |
| 基金项目： | 中国地质调查局西藏自治区矿产资源潜力评价项目，中国地质大学(北京)基本科研业务费专项资金项目 |
| 摘 要： | 西藏拉木由塔锑(金)矿床位于藏南Sb - Au成矿带东段,矿(化)体主要赋存于中侏罗统遮拉组地层与辉绿(玢)岩脉接触带上.在分析该矿床成矿地质条件的基础上,系统研究了矿石硫、铅同位素组成特征,并通过与区域成矿带中典型矿床硫、铅同位素组成的对比分析,探讨了矿床成矿物质来源.研究表明矿石硫化物的硫同位素组成变化范围较窄,成... |
| 关 键 词： | 同位素组成 成矿物质来源 锑(金)矿床 拉木由塔 西藏 |
Sulfur, Lead Isotope Composition Characteristics and the Relevant Instructive Significance of the Lamuyouta Sb(Au) Deposit, South Tibet |
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| DU Ze-zhong,GU Xue-xiang,LI Guan-qing,ZHANG Yong-mei,CHENG Wen-bin,JING Liang-bing,ZHANG Xing-guo.Sulfur, Lead Isotope Composition Characteristics and the Relevant Instructive Significance of the Lamuyouta Sb(Au) Deposit, South Tibet[J].Geoscience——Journal of Graduate School,China University of Geosciences,2011,25(5):853-860. | |
| Authors: | DU Ze-zhong GU Xue-xiang LI Guan-qing ZHANG Yong-mei CHENG Wen-bin JING Liang-bing ZHANG Xing-guo |
| Institution: | DU Ze-zhong1,GU Xue-xiang1,LI Guan-qing1,2,ZHANG Yong-mei1,CHENG Wen-bin1,JING Liang-bing3,ZHANG Xing-guo2 (1.State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China,2.Regional Geological Survey Party of Tibet Bureau of Geology and Exploration,Lhasa,Tibet 851400,3.Beijing Donia Resources Co Ltd,Beijing 100012,China) |
| Abstract: | Lamuyouta Sb(Au) deposit is located in the eastern section of Sb-Au metallogenic belt,south Tibet.The ore body mainly occurs at the contact between the strata of the Middle Jurassic Zhala Formation and diabase(allgovite) veins.Based on the analysis of geological and ore-forming conditions,this paper systematically focuses on the composition characteristics of S,Pb isotopes in the sulfide ore minerals,as well as a comparison of S,Pb isotope composition among other typical ore deposits developed in the same r... |
| Keywords: | isotopic composition source of ore-forming materials sb(Au) deposit Lamuyouta Tibet |
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