青海省东昆仑夏日哈木矿区铜多金属矿床地质特征及控矿因素  

Geological characteristics and ore-controlling factors of the Xiarihamu copper polymetallic deposit

作　　者：孔德岩[1] 胡莹[1] 

机构地区：[1]青海大学地质工程系,青海西宁810016

出　　处：《青海大学学报（自然科学版）》2014年第6期63-66,共4页Journal of Qinghai University(Natural Science)

摘　　要：为了查明夏日哈木铜多金属矿床的控矿因素,从矿床的地质特征入手,同时采用光谱分析、氧化物分析以及贵金属分析等手段对矿石特征进行分析。从而总结出夏日哈木矿床类型属岩浆熔离型铜镍硫化物矿床,矿体主要受基性-超基性侵入岩控制。同时该矿床具有元古代大陆裂解时的成岩背景。In order to find out the ore- controlling factors of Xiarihamu copper polymetallic deposit,the geological characteristics of ore deposit are analyzed. The ore characteristics are determined by analyzing spectrum of oxide as well as precious metal. The Xiarihamu deposit belongs to magmatic liquation copper- nickel sulfide deposits. The orebody is mainly controlled by the basic- ultrabasic intrusive rocks. The deposit has diagenetic background of continental rifting in Proterozoic era.

关 键 词：夏日哈木矿区 铜多金属矿床 地质特征 控矿因素 

分 类 号：P62[天文地球—地质矿产勘探]