摘要
金矿区构造活动具有多期性:加里东期及海西期在矿区形成的薄弱角度不整合面、近南北向平行的滑脱断层,是含矿热液的运移、沉淀的通道和空间。金矿床应属地下热液淋滤卡林型金矿床。
The structural activity in Yangwenchong of Funing--Caiziyuan of Guangnan Au orefield is of multistage. The Caledonian and Hercynian weak angular unconformity in the orefield, the parallel slip fault nearly in NS are the migration, precipitation channel and space of ore fluid. This Au deposit must belong to the leaching Au deposit of Carlin - type of underground thermal fluid.
出处
《云南地质》
2008年第3期309-314,共6页
Yunnan Geology
关键词
不整合面
低温蚀变
卡林型金矿
阳文冲-菜子垣
滇东南
Unconformity
Low T Alteration
Au Deposit of Carlin - Type
Yangwenchong - Caiziyuan
Southeast Yunnan
