青海某难浸金矿的工艺矿物学研究

杨波,王晓,解永刚,谢贤

Study on the Processing Mineralogy of a Refractory Gold Ores from Qinghai Province

Bo YANG,Xiao WANG,Yonggang XIE,Xian XIE

图6 脉石矿物中自然金的典型嵌布特征 （a）自然金以微细粒包裹体嵌布于方解石中；（b）自然金嵌布于石英等矿物粒间或边沿Au-自然金；Cal-方解石；Qz-石英

Fig.6 Typical dissemination embedded characteristics of natural-gold in gangue minerals