在砂金地质调研和找矿勘探过程中,重砂分析选择合理的流程和方法是保证质量和数量的前提。一:分析方法与流程的选择对贵金属分析方法的选择原则是准确定量。分离流程的选择原则是工序越少越好,减少损耗,快出成果。根据上述原则结合金比重大的特点,我们选择了称重定量分析与工序简便的分离流程。(见流程表) 二、经验与体会上述流程分离砂金效率高,质量好,在我们的工作实践中,即使是粉碎至500目的人工 In the sand gold geological prospecting and prospecting exploration process, heavy sand analysis to choose a reasonable process and methods to ensure the quality and quantity of the premise. A: The choice of analytical methods and processes The principle of selection of the precious metal analysis method is accurate quantitative. Separation of the process of choice is the principle of the less the better, reduce losses, faster results. According to the principle of combining the characteristics of large proportion of gold, we chose a quantitative analysis of the separation process and process easy. (See the flow chart) Second, the experience and experience The above process separation of gold high efficiency, good quality, in our work practice, even if the crushed to 500 artificial