作　　者： (张媛媛）; (张鹏飞）; (董亚栋）;

机构地区： 东华理工大学,南昌330013

出　　处： 《能源研究与管理》 2017年第3期52-54,共3页

摘　　要： 金巴山铜矿床位于内蒙古额济纳旗黑鹰山地区,是一个热液成因的小型铜矿床。矿区位于金巴山褶皱带中部,矿体赋存于次级构造中,与主断裂方向一致,形成北西西方向的铜矿床。为了探究该矿床的成因,通过野外观察、岩石学特征鉴定和地球化学等方法对该矿床的地质特征进行了归纳总结。研究结果表明:该地区的褶皱和断裂发育,海西期晚期的岩浆活动比较强烈,构造和岩浆活动的叠合是该地区的关键控矿因素,控制了矿床的形成,为该地区进一步的铜矿勘查提供理论依据。 Jinbashan copper deposit is set in Heiyingshan area, Ejin Qi, Inner Mongolia, it is a little size Copper deposit of hydrothermal origin. Mining area is located in the middle of Jinbashan fold belt, orebody occur in secondary structure, the direction is same as main fault is NWW. In order to explore the cause of the ore deposit, I did a lot of work, just like field observations, petrology characteristics identification, geochemistry method and so on. This work has carried on the induction summary to the geological characteristics of ore deposit. Research results show that the area of fold and fault development, in the late hercynian magmatic activity is strong, structure and magma activity in composite is the key factors of the copper ore. These work can provide a basis for the next work of the copper deposit prospecting.

关 键 词： 地质特征 控矿因素 铜矿 金巴山