广东河台金矿床的发现及地质特征

河台金矿是近年来群众找金探矿中所发现的最有远景的大型金矿床之一.从找矿的意义上来说,这一发现突破了广东以往只注意寻找石英脉型金矿床的束缚,在震旦系(Z~c)混合岩中的糜棱岩带内找到了蚀变型金矿床.此类型金矿矿化范围广,产状稳定,连续性好,矿化均匀,品位较富.是我国长江以南目前所发现的规模最大的大型金矿床,称得上是南国的一颗明珠.

THE DISCOVERY AND GEOLOGICAL FEATURES OF HETAI GOLD DEPOSIT IN GUANGDONG PROVINCE

Hetai gold deposit is one of the most promising large gold deposits discoveied through the efforts of the mass prospecting activity in recent years in the South of China.On account of breaking through the old conventional conception of investigating only for quartz-vein gold deposits,this altered type gold deposit,characterized by uniform mineralization,large scale and good continuity,had been found in mylonite zone of Sinian migmatites,thus opening a new way for finding new types of gold deposits in the South of our country.