排山楼金矿地质特征及成矿模式初探

GEOLOGICAL CHARACTERISTICS AND METALLOGENIC MODEL OF GOLD DEPOSITS AT PAISHANLOU

摘要: 排山楼金矿赋存于排山楼一侯其营子韧性剪切带内,发育有与金矿有密切成生联系的围岩蚀变带。金矿物在矿石内以晶隙金、裂隙金为主。极少量的包裹金。从矿液的形成至矿体的定位,经历了两个发展阶段,即早期的韧性变形阶段和晚期的脆一韧性变形阶段。

Abstract: Paishanlou gold deposits occurred in Paishanlou-Houqiyingzhi ductile shear zone, There aredeveloped altered halo zones that is closely concerned with the degree of the gold mineralization.