| 北祁连西段加里东期花岗岩类与钨成矿作用的关系浅议 |
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| 引用本文： | 王晓地, 汪雄武, 杨伟, 董新. 北祁连西段加里东期花岗岩类与钨成矿作用的关系浅议[J]. 华南地质, 2004, (1): 17-23. doi: 10.3969/j.issn.1007-3701.2004.01.004 |
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| 作者姓名： | 王晓地 汪雄武 杨伟 董新 |
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| 作者单位： | 宜昌地质矿产研究所,湖北,宜昌,443003;; 宜昌地质矿产研究所,湖北,宜昌,443003;; 宜昌地质矿产研究所,湖北,宜昌,443003;; 甘肃有色金属地质研究所,甘肃,兰州,730000 |
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| 基金项目： | 宜昌地质矿产研究所青年科技发展基金项目(K200303). |
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| 摘 要： | 概述了北祁连西段加里东期花岗岩类的特征,结合钨矿化的特征集中讨论了花岗岩类与钨矿的关系,运用本区花岗岩类岩石化学分析得出:Cu,Mo,W,Sn等与本区花岗岩类密切相关,而钨是最有潜力的矿种,北祁连西段应成为继南岭之后我国又一钨矿化集中区.
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| 关 键 词： | 加里东期花岗岩类 钨矿 成矿作用 北祁连西段 |
| 文章编号： | 1007-3701(2004)01-0017-07 |
| 修稿时间： | 2003-11-25 |
Preliminary discussion of Caledonian granitoids and related tungsten mineralization in west section of northern Qilian Mts. |
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| Preliminary discussion of Caledonian granitoids and related tungsten mineralization in west section of northern Qilian Mts.[J]. South China Geology, 2004, (1): 17-23. doi: 10.3969/j.issn.1007-3701.2004.01.004 |
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| Authors: | WANG Xiao-di WANG Xiong-wu YANG Wei DONG Xin |
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| Abstract: | On the basis of summarizing the characteristics of Caledonian granitoids and related tungsten mineralization in the west section of northern Qilian Mts. , the authors in this paper mainly focused on discussing the relationships between the tungsten deposits and granitic magmatism. Lithochemical analysis of granites show that Cu-Mo-W-Sn mineralizations are closely related to granitoids and that the most potential tungsten mineralization in west section of northern Qilian Mts. might become another concentrated tungsten mineralization area after Nanling. |
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| Keywords: | Caledonian granitoid tungsten ore tungsten mineralization west section of northern Qilian Mts. |
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