| 珲春东部金铜钨矿带找矿地质条件及找矿方向 |
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| 引用本文： | 王玉宝,韦鹏飞,时俊峰.珲春东部金铜钨矿带找矿地质条件及找矿方向[J].吉林地质,2009,28(3):35-38,46. |
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| 作者姓名： | 王玉宝 韦鹏飞 时俊峰 |
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| 作者单位： | 吉林省有色金属地质勘查局603队,吉林,珲春,133300 |
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| 摘 要： | 论述了珲春东部金铜钨矿带成矿地质条件,认为下古生界志留系下统五道沟群变质岩,印支—燕山期杂岩体是金铜钨的成矿主要矿源体;分析了典型矿床杨金沟白钨矿床的成因机制,确定为层控与岩浆热液复合型白钨矿床;指出成矿带下段找矿思路。
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| 关 键 词： | 成矿地质条件 杨金沟钨矿床 找矿方向 |
Ore-forming geological conditions and prospecting direction of Au-Cu-W ore belt of eastern part of Hunchun, Jilin Province |
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| WANG Yu-bao,WEI Peng-fei,SHI Jun-feng.Ore-forming geological conditions and prospecting direction of Au-Cu-W ore belt of eastern part of Hunchun, Jilin Province[J].Jilin Geology,2009,28(3):35-38,46. |
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| Authors: | WANG Yu-bao WEI Peng-fei SHI Jun-feng |
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| Institution: | (Team 603, Bureau of Nonferrous Metals Geological Prospecting of Jilin Province, Hunchun 133300, Jilin, China) |
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| Abstract: | The paper discussed the ore-forming geological conditions of Au-Cu-W ore belt of eastern part of Hunchun, it is considered that metamorphic rock of Wudaogou Group, lower Paleozoic Silurian period, Indo-Chinese- Yanshanian complex body is a main source rock of Au-Cu-W, meanwhile, analyzed the formation mechanism of Yangjingou scheelite deposit, which belongs to composite stratabound and magmatic hydrothermal scheelite deposit, and pointed out prospecting ideas in the lower of the metallogenic belt. |
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| Keywords: | ore-forming geological condition Yangiingou scheelite deposit prospecting direction |
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