| 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,(2):13- |
| 云南兰坪金满铜矿床改造成因的证据 |
| EVIDENCE FOR TRANSFORMED GENESIS OF JINMAN COPPER DEPOSIT IN LANPING |
| |
| DOI： |
| 中文关键词: 铜矿床 矿床成因 改造成因 矿物包裹体 |
| 英文关键词: Jinman copper deposit,evidence,transformed genesis, Lanping,Yunnan |
| 基金项目:中国科学院地球化学国家重点实验室资助 |
| 何明勘 严键 |
| 昆明理工大学国土系，西南有色地质勘查局 |
| 摘要点击次数: 2184 |
| 全文下载次数: 1359 |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
