| 云南兰坪金满铜矿床改造成因的证据 |
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| 引用本文： | 何明勘,严键.云南兰坪金满铜矿床改造成因的证据[J].地质与勘探,1998,34(2):13-15,18. |
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| 作者姓名： | 何明勘 严键 |
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| 作者单位： | 昆明理工大学国土系，西南有色地质勘查局 |
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| 基金项目： | 中国科学院地球化学国家重点实验室资助 |
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| 摘 要： | 从成矿物质来源、矿床定位场所、矿物包裹体、有机岩石学、生物标志化合物等几方面论述了兰坪金满铜矿床的改造成因证据，得到矿床产出于花开左组地层、富有机质暗色板岩与层间破碎带叠加处，改造有机质来源于深部、热演化程度较高等认识。
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| 关 键 词： | 铜矿床 矿床成因 改造成因 矿物包裹体 |
EVIDENCE FOR TRANSFORMED GENESIS OF JINMAN COPPER DEPOSIT IN LANPING |
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| He Minqing,Song Huanbin,Ran Chongying,Yan Jian.EVIDENCE FOR TRANSFORMED GENESIS OF JINMAN COPPER DEPOSIT IN LANPING[J].Geology and Prospecting,1998,34(2):13-15,18. |
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| Authors: | He Minqing Song Huanbin Ran Chongying Yan Jian |
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| Abstract: | Some evidnces for transformed genesis of Jinman copper deposit in Lanping, Yunnan were collected based on studies of origin of ore-forming material,located position of ore deposit, mineral inclusion, organic petrology, and biomarkers. The results showed that the copper deposit occurs at the superimposed part of organic matter-rich melasateand interlayer fracture zone in Huakaizuo Formation; transformed organic matter is from deep stratum and its maturatiom level is higher etc. |
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| Keywords: | Jinman copper deposit evidence transformed genesis Lanping Yunnan |
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