摘要
矿体赋存于下志留统变质砂板岩及侵入其中的石英斑岩中,与燕山晚期构造运动及岩浆活动有关。水平及垂直分带明显。属低温热液硫化物充填—交代型铜砷矿。
The ore deposit is in the S1 metamorphic sandy slate and the quartz porphyry intrusion in it, which is in relation to the Late Yanshanian structure and magmatism. The horizontal and vertical belongs to the Cu - As deposit of low T hydrothermal sulfide filling--metasomatie type.
出处
《云南地质》
2010年第4期420-423,共4页
Yunnan Geology
关键词
铜砷铅银矿
充填-交代
石英斑岩型
下志留统砂板岩
云南绿春大马关
Cu - As - Pb - Ag Deposit
Filling - Metasomatism
Quartz Porphyry Damajian, Luehun, Yunnan zonation is evident. It Type
S1 Sandy Slate
