选冶联合提高甘肃某难浸金矿浮选尾矿金回收率的试验研究
杨波,童雄,谢贤,王晓

Study on the Gold Recovery from Flotation Tailings of a Refractory Gold Ores in Gansu Province by a Process Combining Mineral Processing and Metallurgy
Bo YANG,Xiong TONG,Xian XIE,Xiao WANG
图1 主要硫化矿物的电子探针背散射图像
(a)毒砂;(b)黄铁矿;(c)辉锑矿;Ars-毒砂;Py-黄铁矿;Qz-石英;Sti-辉锑矿
Fig.1 EPMA back-scattered pattern for the important sulfide minerals