摘要
为了给开发阿斯哈金矿提供依据,在工艺矿物学研究的基础上,对该矿石进行了可选性试验研究。以矿石的矿物组成及结构构造为基础,通过对矿石中重要矿物嵌布粒度特征、解离度分析、矿石中金银铜的赋存状态及影响金银铜回收的矿物学因素分析,获得矿石含Au 5. 20 g/t,伴生有价元素主要为银和铜,含量分别为17. 96 g/t、0. 18%,研究结果为后续开发提供重要的指导作用。
To provide a basis for the development of the Atha gold mine, we, in research of process mineralogy, have made an optional experimental study on the ore. Based on the mineral composition and structure of the ore, this paper obtains the analysis of the grain size characteristics, in dissociation degree of the important minerals in the ore. We think that the occurrence of gold, silver and copper in the ore and the mineralogical factors will be affecting the recovery of gold, silver and copper. The ore contains Au 5.20 g/t. The associated valuable elements are mainly silver and copper, with the contents of 17.96 g/t and 0.18% respectively. The research results provide an important guidance for subsequent development.
作者
熊生云
李永娜
王艳
XIONG Shengyun;LI Yongna;WANG Yan(No.8 Team of Geology and Mineral Resources Bureau for Non-ferrous Metals of Qinghai Province,Xingning,Qinghai 810012,China)
出处
《中国锰业》
2018年第5期169-172,共4页
China Manganese Industry
基金
青海都兰沟里整装勘查区矿产调查与找矿预测子项目(121201004000150017-37)
关键词
阿斯哈金矿
矿物加工
可选性
Askha gold mine
Mineral processing
Washability
