摘要
个旧锡矿高松矿田是以氧化矿为主的锡矿区,该区矿体成群出现,常常呈多层叠瓦状形态,分布于岩体外接触带中三叠统个旧组层间破碎带中。在距离花岗岩体外接触带500m-700m的一定范围内,是寻找层间氧化矿的有利地段。
Gaosong orefield of Gejiu Sn deposit is a Sn orefield mainly with the oxidized ore. The orebody in this orefield is in group occurrence,often in multi-bed imbricate form in Middle Triassic Gejiu Formation interbedding fracture zone of rockbody outer contact. The advantageous area of interbedding oxidized ore prospecting is within 500-700 m of granite body outer contact.
作者
谭敏
罗健
TAN Min;LUO Jian(Yunnan Sn Mining Company（Ltd）,Gejiu 661000)
出处
《云南地质》
2018年第2期171-174,共4页
Yunnan Geology
关键词
层间破碎带
构造控矿
找矿方向
云南个旧
Interbedding Fracture Zone
Ore Control of Structure
Prospecting Direction
Gejiu
Yunnan
