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.
出处
《矿产与地质》
2007年第6期653-656,共4页
Mineral Resources and Geology
关键词
金矿化
矿化特征
热液成因
云南东川
gold mineralization,mineralization characteristics,hydrothermal genesis,Dongchuan of Yunnan
