云南镇源难处理金精矿工艺矿物学研究
Study on the Process Mineralogy of Refractory Gold Concentrate in Zhenyuan, Yunnan Province
（a）,（b）电镜观察到的超级重选机所得重矿物中的单体金；（c）自然金被黄铁矿包裹；（d）自然金分布在黄铁矿颗粒边缘
云南镇源难处理金精矿工艺矿物学研究 |
| 贵琪皓,王仕兴,张利波,郑金庆 |
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Study on the Process Mineralogy of Refractory Gold Concentrate in Zhenyuan, Yunnan Province |
| Qihao GUI,Shixing WANG,Libo ZHANG,Jinqing ZHENG |
| 图8 金的电镜图 （a）,（b）电镜观察到的超级重选机所得重矿物中的单体金；（c）自然金被黄铁矿包裹；（d）自然金分布在黄铁矿颗粒边缘 |
| Fig.8 SEM images of gold |
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