摘要
云南兰坪县双麦地铜矿矿体呈似层状、透镜状赋存于南北向断层构造破碎带中,断裂构造控矿明显,矿体围岩为上三叠统小定西组(T_3xd)浅灰绿色片理化安山岩。该矿床为中温热液脉型铜矿床。
The orebody in Shuangmaidi Cu deposit in Lanping,Yunnan is stratoid,lenticular in NS fault fracture zone,ore control of fault clear.The wall rock of orebody is Upper Triassic Xiaodingxi Formation(T3xd)pale grey-green schistositization andesite.It is a middle T hydrothermal veined Cu deposit.
作者
张桂银
祁传林
付奉甜
罗仕丽
缪磊
ZHANG Gui-yin;QI Chuan-lin;FU Feng-tian;LUO Shi-li;MIAO Lei(Yunnan Geological Survey of Geology & Mineral Resources,Kunming 650051;Maozu Pb-Zn Orefield in Qiaojia,Yunnan,Qiaojia 654604)
出处
《云南地质》
2019年第1期58-62,共5页
Yunnan Geology
关键词
构造控矿
热液型矿床
云南兰坪
双麦地
Ore Control of Structure
Hydrothermal Deposit
Shuangmaidi,Lanping,Yunnan
