阿尔金断裂系特征及其找矿前景  

CHARACTERISTICS AND ORE-SEARCH POTENTIAL OF ALTUN FAULT SYSTEM

作　　者：王建军 雷志才 

机构地区：[1]甘肃省地矿局第四地勘院,甘肃酒泉735000

出　　处：《甘肃地质学报》2003年第2期38-43,共6页Acta Geologica Gansu

摘　　要：阿尔金断裂系由多条次级断裂组合而成,其中各种构造形态发育,在平面上呈雁列、分支复合状。最主要的两条大断裂分别是北缘和南缘断裂,北缘为逆冲断裂,南缘为走滑断裂。阿尔金主断裂控制了南北两个不同构造区的石棉、金、铅锌、铜、稀土、宝石等多种矿产资源,具有良好的找矿前景。Altun Fault System consists of several secondary faults,within which various forms of structures developed and en echelon arrangment and branching compound fabric can be seen on the surface.The main faults are the thrust fault in its northern margin and the strike-slip fault in its southern margin.Altun Fault System controls many mineral resources,such as asbestos、Au、Pb、Zn、Cu、REE、gem,etc,and has better ore-search potential.

关 键 词：阿尔金断裂系 特征 找矿前景 

分 类 号：P542.3[天文地球—构造地质学]