云南东川因民铜矿金矿化特征及成因初探  

Gold mineralizing characteristics of the Yinmin copper deposit with its genesis discussion

作　　者：史文胜[1] 曹新志[1] 蔡志超 连永牢 

机构地区：[1]中国地质大学

出　　处：《矿产与地质》2007年第6期653-656,共4页Mineral Resources and Geology

摘　　要：探讨了因民铜矿的金矿化特征及其成因,认为矿化属热液成因,金主要来源于赋矿围岩,空间上受岩性和金箔箐断裂构造的双重控制,成矿经历了多期多阶段,喜马拉雅期是其主成矿期。It has discussed the characteristics and genesis of Au mineralization in the Ynmin Cu deposit,and believed that the mineralization is caused by hydrotherm.The gold mainly comes from ore-bearing surrounding rocks,and is controlled by lithology and Jinboqing fault structure.The ore-forming process has experienced several periods and phases with Himalayan period being the main metallogenic period.

关 键 词：金矿化 矿化特征 热液成因 云南东川 

分 类 号：P618.41[天文地球—矿床学]