| 云南富宁安那金矿控矿因素分析 |
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| 引用本文： | 寸伟才,王绍明,涂国府. 云南富宁安那金矿控矿因素分析[J]. 云南地质, 2011, 30(3): 265-268 |
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| 作者姓名： | 寸伟才 王绍明 涂国府 |
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| 作者单位： | 武警黄金第十支队,云南昆明,650111 |
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| 摘 要： | 安那金矿赋存于中泥盆统坡折落组硅质岩夹薄层状灰岩中。东西向安那不对称褶皱构造是主要控岩控矿构造，次级北东向断裂和层间断裂是矿区的储（容）矿构造；矿区的金矿化与基性岩浆活动关系密切。
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| 关 键 词： | 蚀变岩型金矿 地层构造控矿 基性岩浆活动 坡折落组 云南富宁安那 |
AN ANALYSIS OF THE ORE CONTROL FACTOR OF ANNA AU DEPOSIT IN FUNING, YUNNAN |
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| CUN Wei-cai,WANG Shao-ming,TU Guo-fu. AN ANALYSIS OF THE ORE CONTROL FACTOR OF ANNA AU DEPOSIT IN FUNING, YUNNAN[J]. Yunnan Geology, 2011, 30(3): 265-268 |
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| Authors: | CUN Wei-cai WANG Shao-ming TU Guo-fu |
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| Affiliation: | CUN Wei-cai,WANG Shao-ming,TU Guo-fu(Au Team 10 of Armed Police,Kunming 650111) |
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| Abstract: | The Anna Au deposit is in Middle Devonian Pozheluo Formation cilica rock with intercalation of thin -bedded limestone. The EW --ward asymmetric Anna fold is the main ore control structure. The secondary NE -ward fault and interbed fault are the ore - bearing structure. In this orefield, the Au metallogenesis is in close relation to the basic magmatism. |
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| Keywords: | Au Deposit of Altered Rock Type Ore Control of Strata and Structure Basic Magmatism Pozheluo Formation Anna,Funing,Yunnan |
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