| 湖北省谷城县蒋家沟金矿地质特征与成因浅析 |
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| 引用本文： | 张艳春,杨明华.湖北省谷城县蒋家沟金矿地质特征与成因浅析[J].矿产资源开发,2007(4). |
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| 作者姓名： | 张艳春 杨明华 |
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| 作者单位： | 中国地质大学资源学院，武警黄金技术学校 湖北武汉430047，武警黄金技术学校，湖北襄樊441002，湖北襄樊441002 |
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| 基金项目： | 武警黄金指挥部地质项目(20050501) |
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| 摘 要： | 总结了蒋家沟金矿成矿地质背景和矿床地质特征,对矿床成因进行了探讨。蒋家沟金矿赋存于中-上元古界武当岩群变酸性火山岩建造中,受顺层韧性剪切带控制,成矿物质主要来自火山岩围岩,成矿流体来自岩浆水和大气降水,矿床类型属韧性剪切带型。
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| 关 键 词： | 地质特征 矿床成因 金矿床 蒋家沟 |
GENESIS AND GEOLOGICAL FEATURES OF JIANGJIAGOU GOLD DEPOSIT IN GUCHENG COUNTY,HUBEI PROVINCE |
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| ZHANG Yan-chun,YANG Ming-hua.GENESIS AND GEOLOGICAL FEATURES OF JIANGJIAGOU GOLD DEPOSIT IN GUCHENG COUNTY,HUBEI PROVINCE[J].Resources·Industries,2007(4). |
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| Authors: | ZHANG Yan-chun YANG Ming-hua |
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| Affiliation: | ZHANG Yan-chun1,2,YANG Ming-hua2 |
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| Abstract: | This paper,based on mass of practical work,summarizes the geological background and geological features of Jiangjiagou Gold deposit and discusses the genesis.Jiangjiagou Gold Deposit is suited in the middle-upper Proterozoic Wudang Group,a suite of metamorphic acid volcanics formation,controlled by ductile shear zone.The results indicate that gold originated mainly from wall rocks volcanics,mineralization fluids from magma and rainfall.The deposit type belongs to the ductile shear zone gold type. |
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| Keywords: | geological features genesis gold deposit Jiangjiagou |
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