炼金银出的渣,光谱结果:%Cu4.27,S2.18,Ag0.465,As3.28,Bi2.95,Se0.0305,Te0.189,Pb13.25,Zn2.39,Fe14.66,CD0.0211,Cd0.0241,Sn3.12,Al0.975,Na7.82,Mg0.568