| 兰坪-思茅拗陷西缘澜沧凹子寨发现斑岩铜矿 |
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| 引用本文： | 李金灿,杨玉华.兰坪-思茅拗陷西缘澜沧凹子寨发现斑岩铜矿[J].云南地质,2006,25(2):160-170. |
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| 作者姓名： | 李金灿 杨玉华 |
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| 作者单位： | 云南省有色地质勘查院滇南院,云南,个旧,661000 |
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| 摘 要： | 从区域成矿地质背景、岩石化学、斑岩体蚀变特征、岩石结构构造、岩石组合、地球化学异常特征等方面对思茅市澜沧县凹子寨地区出露的喜马拉雅期花岗斑岩的综合分析，认为该区发现的与喜山期侵入岩体有关的铜矿化，为斑岩型铜（银）多金属矿床。
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| 关 键 词： | 东西带对应 斑岩型铜矿 岩石化学特征 凹子寨花岗斑岩 思茅市 云南 |
| 文章编号： | 1004-1885（2006）02-160-11 |
| 收稿时间： | 2006-02-23 |
| 修稿时间： | 2006-02-23 |
AOZIZHAI PORPHYRY CU DEPOSIT IN LANCANG OF WEST MARGIN OF LANPING-SIMAO SAG |
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| LI Jin-chan,YANG Yu-hua.AOZIZHAI PORPHYRY CU DEPOSIT IN LANCANG OF WEST MARGIN OF LANPING-SIMAO SAG[J].Yunnan Geology,2006,25(2):160-170. |
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| Authors: | LI Jin-chan YANG Yu-hua |
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| Institution: | South Yunnan Branch of Yunnan Nonferrous Geoexploration Institute,Gejiu 661000 |
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| Abstract: | In this paper,we have a comprehensive analysis of the Himalayan granite porphyry in Aozizhai area of Lancang County,Simao according to the regional geological setting of metallogenesis,petrochemistry,alteration characteristics of porphyry body,structure and texture of rock,rock assemblage and characteristics of geochemical anomaly,etc.And we think that the Cu metallogenesis related to the Himalayan intrusion discovered in this area is a Cu(Ag) polymetallic deposit of porphyry type. |
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| Keywords: | Correspondence of E and W zones Porphyry Cu Deposit Petrochemical Characteristics Aozizhai Granite Porphyry Simao Yunnan |
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