| 云南景谷岔河铜矿控矿因素 |
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| 引用本文： | 孙福伟,付义琴.云南景谷岔河铜矿控矿因素[J].云南地质,2011,30(3):312-315. |
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| 作者姓名： | 孙福伟 付义琴 |
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| 作者单位： | 云南省地质矿产勘查院,昆明,650051 |
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| 摘 要： | 芒亨河断裂的次级断裂是主要控矿构造,含矿围岩为上三叠统小定西组(T3xd)富钠质安山岩、玄武岩。受构造、层位、碎屑粒度的制约。
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| 关 键 词： | 细粒块状铜矿 中低温热液型 火山岩浆作用 云南景谷岔河 |
THE ORE CONTROL FACTOR OF CHAHE CU DEPOSIT IN JINGGU, YUNNAN |
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| SUN Fu-wei,FU Yi-qin.THE ORE CONTROL FACTOR OF CHAHE CU DEPOSIT IN JINGGU, YUNNAN[J].Yunnan Geology,2011,30(3):312-315. |
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| Authors: | SUN Fu-wei FU Yi-qin |
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| Institution: | SUN Fu-wei,FU Yi-qin(Yunnan Exploration Institute of Geology & Mineral Resources,Kunming 650051) |
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| Abstract: | The secondary fissure of wall rocks are Upper Triassic Xiaodingxi horizon and grain size of clast. Manghenhe fault is the main ore control structure. And the ore -bearing Formation （T3xd） Na-rich andesite, basalt, controlled by structure. |
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| Keywords: | Fine Massive Cu Deposit Mid - Low T Hydrothermal Type Volcanic Magmatism Chahe Jinggu Yunnan |
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