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

Study on the Process Mineralogy of Refractory Gold Concentrate in Zhenyuan, Yunnan Province
Qihao GUI,Shixing WANG,Libo ZHANG,Jinqing ZHENG
表 4 金精矿中独立金矿物特征
Table 4 Characteristic of independent gold mineral in gold cencentration
序号矿物成分及含量/%粒度/μm解离—连生情况
AuAgTeFe
1自然金99.550.4532.8×29.0解离单体
2自然金100.0040.5×30.0解离单体
3自然金100.0021.5×16.3解离单体
4自然金99.120.8831.6×29.0解离单体
5自然金99.360.6446.5×35.3解离单体
6自然金100.002.2黄铁矿包裹
7自然金100.004.0黄铁矿颗粒边缘
8碲金银矿36.3721.2540.461.9416.0解离单体