metasandstone

The gold metallogeny is characterized by auriferous pyrite and occurred in the alternating layer of heavy-layer metasandstone,flaggy metasandstone and graphitization schist.

金矿化以含金黄铁矿为特征,产出于盖县组变质段厚层状变质、薄层状变质和石墨化片的互层带中,矿体产状与地层一致;