| 云南新平县库独木金矿矿床成因浅析 |
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| 引用本文： | 樊灏,陈国荣,马杰.云南新平县库独木金矿矿床成因浅析[J].云南地质,2014(4):532-537. |
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| 作者姓名： | 樊灏 陈国荣 马杰 |
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| 作者单位： | 云南伟力达地球物理勘测有限公司,云南昆明650000 |
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| 摘 要： | 库独木金矿属韧性剪切带浸染型金矿床,含矿岩层为泥盆系上统（D3）绢云板岩、硅质岩.矿体呈似层状、透镜状产出,矿床主要受构造控制.
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| 关 键 词： | 韧性剪切带 构造蚀变矿床 云南新平县库独木 |
THE GENESIS OF TONGCHANGPO CU MULTIMETALLIC DEPOSIT,MAGUAN |
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| FAN Hao,CHEN Guo-rong,MA jie.THE GENESIS OF TONGCHANGPO CU MULTIMETALLIC DEPOSIT,MAGUAN[J].Yunnan Geology,2014(4):532-537. |
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| Authors: | FAN Hao CHEN Guo-rong MA jie |
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| Institution: | ( Yunnan Weilida Company (Ltd) of Geophysical Exploration, Kunming 650000) |
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| Abstract: | Tongchangpo Cu deposit, Maduan is in the NW part of Laojunshan Sn-Zn muhimetallic metalloge- netic area. The orebody of thia orefieid is in close relation with the magmatlsm, structure, lithologic characters of wall rock of this area. The ore-bearing strata are Cambrian Tianpeng Formation Upper Member marbleized dolomit- ic limestone with intercalation of schist. The main ore transmission and ore-bearing structure is the interlayer slip fault. The heat source of metallogenesis is Late Yanshanian intermidiate-acid rock body and the posterior thermal fluid roch in the useful component. The ore deposit belongs mainly to mid-high, mid T hydrothermal metasomatic type, secondly to outer contact high T metasomatic type. |
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| Keywords: | Skarn Type Cu Muhimetallic Deposit Laojunshan Granite Arch Structure Tongchangpo Maguan Yunnan |
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