我国黄金分析发展及其方向 Ⅲ.我国黄金分析成就及发展方向

Development and orientation of gold assay in China Ⅲ The achievements and orientation of gold assay

本文阐述了四十年来我国黄金分析在火法试金、黄金湿法分析、金的物相分析及取样与制样四个方面的进展.已研制成功了金银地质标样以及制定了有关黄金分析标准方法和黄金湿法分析流程、微金分析等研究成果.同时文中对今后黄金分析的发展方向提出了建立系统地黄金分析理论,深入开展黄金分析方法研究,使黄金分析成为一门独立的学科.

In the forty years in China, a great advance of gold assay was made in four aspects, namely, fire assay, wet assay, phase analysis and sampling and preparation of sample. This paper has made a description on it. Over the forty years,the standard geological sample of gold and silver, standard method of gold assay, flow path of all-wet gold assay and the assay method of paucity gold were all developed successfully in China. A suggestion of establishing a theory of gold assay systematically and carrying out a study of gold assay method in depth so that gold assay might develop into an independent branch of learning is also put forward in this paper.