摘要
白山堂铜矿床一矿带矿体受北东向断裂控制,赋存于长城系古硐井群次生石英岩中,为甘肃北山地区典型的岩浆期后热液型矿床。根据自然类型将矿石分为铜矿石、铅矿石、铜铅矿石、铅锌矿石。本文以矿体特征及矿石质量等为依据,对矿床成因及成矿条件进行分析,为下一步找矿工作提供依据。
Baishantang Copper deposit is a typical post-magmatic hydrothermal deposit in Beishan area of Gansu province, which is controlled by NNE trending fault and occurs in secondary quartzite of Changcheng System Gutongjing Group. According to the natural type, the ore is divided into copper ore, lead ore, copper lead ore, lead zinc ore. Based on the characteristics of ore body and ore quality, the genesis and metallogenic conditions of the deposit are analyzed in this paper, which can provide basis for further prospecting work.
作者
任锡
张建华
达瑞
Ren Xi;Zhang Jianhua;Da Rui(Fourth Institute of Geological and Mineral Exploration of Gansu Provincial Bureau of Geology and Mineral Resources,Jiuquan 735000,China)
出处
《科学技术创新》
2022年第4期110-113,共4页
Scientific and Technological Innovation
关键词
白山堂
矿床成因
成矿条件
铜矿
Bai shan tang
Genesis of deposit
Metallogenic conditions
Copper mine
