There are not characteristics of contact metasomatism skarn in the bedded skarn, which is mainly composed of garnet, diopsite, tremolite and chlorite.

• 该层状矽卡矿成分较为简单，主要由钙铭榴石、钙铁榴石、透辉石、透闪石、绿泥石组成，不具典型的接触交代矽卡岩的特征。