螺状硫银矿,硫银矿
The content of metal mineral is low, about 10%, gangue mineral,90%.Silver bearing minerals:argentite acanthite,electrum,nativesilver,ploybasite,aphthonite,nature silver; 矿石中金属矿物含量很低,含量大约10%25,脉石矿物大约90%25。
