摘要
云南腾冲杨梅坡铅锌矿矿体呈透镜状、似层状赋存北东向断层破碎带中,矿体围岩为石炭系上统空树河组二段第二亚段(C)_3k^(2^2)砂岩、板岩,围岩显示出明显的矽卡岩化,该铅锌属低温热液交代充填铅锌矿床。
The orebody of Yangmeipo Pb-Zn deposit in Tengchong,Yunnan is lenticular,stratoid in NE fault zone.The wall rock of orebody is Upper Carboniferous Kongshuhe Formation Member 2 Submember(C)3k 2-2 sandstone,slate.The wall rock shows clear skarnization,.It belongs to the low T hydrothermal metasomatic filling Pb-Zn deposit.
作者
施银茂
金克艳
牟东川
SHI Yin-mao;JIN Ke-yan;MU Dong-chuan(Yunnan Guibao Company(Ltd)of Exploration and Design,Kunming 650000)
出处
《云南地质》
2018年第1期54-57,共4页
Yunnan Geology
关键词
构造控矿
热液交代充填型矿床
云南腾冲杨梅坡
Ore control of Structure
Hydrotherma Metasomatic Filling Deposit
Yangmeipo,Tengchong,Yunnan
