| 吉林省长白县十二道沟地区钨矿找矿前景探讨 |
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| 引用本文： | 彭明生,杨宏智,赵岩,李明阳.吉林省长白县十二道沟地区钨矿找矿前景探讨[J].地质与资源,2013,22(4):284-288. |
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| 作者姓名： | 彭明生 杨宏智 赵岩 李明阳 |
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| 作者单位： | 1. 沈阳地质矿产研究所/中国地质调查局 沈阳地质调查中心, 辽宁 沈阳 110034;2. 成都理工大学 地球科学学院, 四川 成都 610059 |
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| 基金项目： | 中央财政地质矿产调查评价专项"吉林省长白县沿江-十七道沟地区铜多金属远景调查" |
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| 摘 要： | 十二道沟地区位于龙岗复合陆块与朝鲜狼林地块之间的辽吉古元古代裂谷,同时又处于中生代滨太平洋巨型火山-侵入杂岩带北东段的长白山火山岩带之中.不同时代地层均有出露,矿床成因类型及构造背景较为复杂.区内构造属多期活动构造,主要构造为八道沟-长白褶皱断裂带.该区位于集安-长白金银铜铅锌钴钨成矿带,近期工作可望在寻找钨矿方面有所突破.
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| 关 键 词： | 金银铜铅锌钴钨成矿带 钨矿 化探异常 近东西向断裂 找矿前景 吉林省 |
| 收稿时间： | 2013-04-10 |
PROSPECTING FOR TUNGSTEN DEPOSITS IN SHIERDAOGOU AREA,JILIN PROVINCE |
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| PENG Ming-sheng
,
YANG Hong-zhi
,
ZHAO Yan
,
LI Ming-yang.PROSPECTING FOR TUNGSTEN DEPOSITS IN SHIERDAOGOU AREA,JILIN PROVINCE[J].Geology and Resources,2013,22(4):284-288. |
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| Authors: | PENG Ming-sheng YANG Hong-zhi ZHAO Yan LI Ming-yang |
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| Institution: | 1. Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110034, China;2. College of Earth Sciences, Chengdu University of Technology, Chengdu 610059, China |
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| Abstract: | The Shierdaogou area, lying in the Paleoproterozoic Liaoji rift valley between Longgang complex landmass and Korean Rangrim block, is situated in the Changbaishan volcanic rock belt of the northeastern section of the giant Mesozoic marginal-Pacific volcanic-intrusive complex. The strata ranging various ages crop in this area, with complicated deposit types and tectonic settings. Structures moved in multiply stages, among the most significant one. This area also belongs to the Ji＇an-Changb which the Badaogou-Changbai fold-fauh zone is ai Au-Ag-Cu-Pb-Zn-Co-W metallogenic belt. A breakthrough on tungsten deposit seeking is expected by recent detailed work. |
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| Keywords: | Au-Ag-Cu-Pb-Zn-Co-W metallogenic belt tungsten deposit geochemical anomaly E-W-trending fault ore-searching prospect Jilin Province |
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