漠滨金矿床地质特征及成因研究

Geological characteristics and genesis of the Mobin gold deposit

漠宾金矿位于扬子地块东南缘的江南台隆西南段。区内断裂构造发育,矿体赋存于新元古界青白口系高涧群架枧田组第一、二段,产于板岩或砂质板岩层间裂隙中。研究表明该金矿形成于岩石圈伸展环境,成矿物质来源于幔源。

The desert mine is located in the southwestern part of the southeastern margin of the Yangtze block.The fault structure is developed in the area.The ore body is located in the first and second sections of the Putian Formation of the Gaobai Group of the Qingbaikou Formation in the Neoproterozoic.It is produced in the interbed between the slate or the sandy slate.Studies have shown that the gold deposit is formed in the lithosphere stretching environment,and the oreforming material is derived from the mantle source.