变形体和危岩体主要分布在1000m高程左右，岩性主要为二叠系下统角砾状灰岩、石英角砾岩等分布地带，少量发育在震旦系白云质灰岩中；
Distortion and dangerous rock mass is distributed in the area at 1000m which lithology is limestone of Sinian and breccia of Permian .
石英砾岩