大部分银以超显微分散态（硫化银占62.79%）存在，同时在少量的金属硫化物中也赋存着一部分银（占28.65%），角银矿和自然银极少。
Most silver ores in dispersive state exist in oxidation manganic minerals ( 62.79 % ), others exist in sulfide mineral ( 28.65 % ), and few or no silver chloride and natural silver .
角银矿