关于砂金工艺矿物学研究规范化的建议

本文从样品的采集、加工、制备到砂金性状、矿砂物质组成;从分离、鉴定质量要求到选矿产品考察;从矿砂可洗性、可选性评价到矿砂工艺类型确定等项内容的系统化、标准化,阐述了砂金工艺矿物学的研究规范。

Suggestion on standardization of the research on technological mineralogy of placer gold

This paper expounds the researching standards of technological mineralogy of placer gold which has studied the systemization and standardization of the aspects of placer gold including from collecting, processing and preparing of samples to the shapes of placer gold and the composition of sand; from sand separating and quality appraising to examination of the products of ore dressing and from evaluating the washability of sand to the determination of technological treatment types of sand.