甘肃阳山金矿带浅部地质构造特征  

Characteristics of shallow geological structure in Yangshan gold belt,Gansu Province

作　　者：王有涛 WANG You-tao(The first Institute of Geology and mineral exploration of Gansu Bureau of Geology and mineral exploration and development,Tianshui 741000,China)

机构地区：[1]甘肃省地质矿产勘查开发局第—地质矿产勘查院,甘肃天水741000

出　　处：《世界有色金属》2020年第6期290-291,共2页World Nonferrous Metals

摘　　要：甘肃阳山金矿是我国省级黄金矿产规划矿区,目前探获金资源储量200余吨,但是对甘肃阳山金矿带浅部地质构造勘查不够深入,为此提出甘肃阳山金矿带浅部地质构造特征这-课题。通过研究甘肃阳山金矿带浅部地质构造特征,发现甘肃阳山金矿带浅部存在十分明显的褶皱和断裂特征,较为明显的节理特征、线理和面理特征,尚未发育完全的剪切带特征。Yangshan gold mine in Gansu Province is a planned gold mine area at the provincial level in China.At present,the gold resource reserve is more than 320 tons,but the exploration of the shallow geological structure of Yangshan gold belt in Gansu Province is not deep enough.Therefore,the subject of the shallow geological structure characteristics of Yangshan gold belt in Gansu Province is put forward.Based on the study of the characteristics of the shallow geological structure of Yangshan gold belt in Gansu Province,it is found that there are very obvious fold characteristics and fracture characteristics,more obvious joint characteristics,lineation and foliation characteristics,and not fully developed shear zone characteristics.

关 键 词：阳山金矿 地质构造 褶皱 断裂 

分 类 号：P628[天文地球—地质矿产勘探]