| 西藏桑日县陈坝铜金矿床地质特征及成因探讨 |
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| 引用本文： | 江善元,林金灯,江化寨,方树元.西藏桑日县陈坝铜金矿床地质特征及成因探讨[J].地质找矿论丛,2003,18(Z1):56-58. |
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| 作者姓名： | 江善元 林金灯 江化寨 方树元 |
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| 作者单位： | 中国冶金地质勘查工程总局,第二地质勘查院,福建,莆田,351111 |
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| 摘 要： | 冈底斯成矿带是西藏乃至中国的一条重要的铜多金属成矿带,区内已发现厅宫、驱龙、甲马等大型、特大型斑岩铜矿及克鲁、冲木达等中型以上铜矿;矿床类型有斑岩型、火山热液型、接触交代(夕卡岩)型等.陈坝铜金矿床处于克鲁-冲木达成矿远景区内.矿床成因为夕卡岩型,也有火山热液型.
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| 关 键 词： | 陈坝铜金矿床 地质特征 成因探讨 西藏 |
| 文章编号： | 1001-1412(2003)S0-0056-03 |
| 修稿时间： | 2003年10月12 |
GEOLOGICAL CHARACTERISTICS OF CHENBA COPPER, GOLD DEPOSIT IN SANGRI, TIBET AND THE DISCUSSION ON ITS GENESIS |
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| JIANG Shan-yuan, LIN Jin-deng,JIANG Hua-zhai,FANG Shu-yuan.GEOLOGICAL CHARACTERISTICS OF CHENBA COPPER, GOLD DEPOSIT IN SANGRI, TIBET AND THE DISCUSSION ON ITS GENESIS[J].Contributions to Geology and Mineral Resources Research,2003,18(Z1):56-58. |
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| Authors: | JIANG Shan-yuan LIN Jin-deng JIANG Hua-zhai FANG Shu-yuan |
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| Abstract: | Gangdise metallogenic beh is a important copper polymetailic ore belt in Tibet even in China, where large and super large porphyry copper deposit such as Tinggong, Qulong, Jiama and medium copper deposit such as Kelu, Chongmuda were founds the ore includes porphyry, volcanic-hydrothermal, contact metasomatic (Skarn) types. Chenba copper-gold deposit inside the metallogenic area of Kelu-Chongmuda, is a skarn-type with volcanic-hydrothermal Au mieralization. |
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| Keywords: | Chenba copper-gold deposit Geological characteristics Discussion on the genesis Tibet |
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