甘肃早子沟金矿地质勘查及成矿预测研究  

Geological exploration and metallogenic prediction of Zaozigou gold deposit in Gansu Province

作　　者：张晓娟 ZHANG Xiao-juan(The third Institute of Geology and mineral resources of Gansu Bureau of Geology and mineral resources exploration and development,Lanzhou 730050,China)

机构地区：[1]甘肃省地质矿产勘查开发局第三地质矿产勘查院,甘肃兰州730000

出　　处：《世界有色金属》2021年第6期75-76,共2页World Nonferrous Metals

摘　　要：我国对甘肃早子沟金矿地质特征研究不够深入,存在未探索区域,开展甘肃早子沟金矿地质勘查及成矿预测研究。根据勘查矿区地质和矿床特征,发现早子沟金矿岩浆岩活动剧烈,围岩蚀变类型有利成矿,通过明确矿区断裂构造,确定成矿有利条件,发现甘肃早子沟地区具有良好的成矿潜力,为早子沟金矿区开采提供理论支撑。The study on the geological characteristics of Zaozigou gold deposit in Gansu Province is not deep enough in China,and there are some areas that have not been explored.According to the geological and deposit characteristics of the exploration area,it is found that the magmatic rock activity of Zaozigou gold deposit is intense,and the wall rock alteration type is favorable for mineralization.By defining the fault structure of the mining area and determining the favorable conditions for mineralization,it is found that the Zaozigou area in Gansu Province has good metallogenic potential,which provides theoretical support for the mining of Zaozigou gold deposit.

关 键 词：甘肃早子沟金矿 地质勘查 成矿预测 断裂构造 

分 类 号：TP343.7[自动化与计算机技术—计算机系统结构]