甘肃某难选金铜氧化矿浮选试验研究
李恒

Experimental Research on Flotation of a Refractory Gold and Copper Oxide Ore in Gansu
Heng LI
表8 金铜精矿产品质量分析结果
Table 8 Quality analysis results of gold-copper concentrate(%)
元素含量元素含量
Au*85.65S0.85
Ag*216.24As0.16
Cu16.93Zn0.092
MgO3.07Bi+Sb<0.1
Pb0.039