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。
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.
出处
《地质找矿论丛》
CAS
CSCD
2003年第z1期56-58,共3页
Contributions to Geology and Mineral Resources Research
关键词
陈坝铜金矿床
地质特征
成因探讨
西藏
Chenba copper-gold deposit
Geological characteristics
Discussion on the genesis
Tibet
