1. Typically the rock is massive, but commonly it is flaggy or schistose. 这类岩石典型地呈块状,但常呈薄板状或片理化。
2. 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,产出于盖县组变质砂岩段厚层状变质砂岩、薄层状变质砂岩和石墨化片岩的互层带中, 矿体产状与地层一致;