一、绪言普通矿物学的课本或讲义均附有吹管分析。根据使用吹管分析与微量分析的比较,后者的准确与敏捷远较前者为优。微量分析,除了需要使用显微镜外,手续极简单便利。其最便利的地方为需要极少量的(有时肉眼都看不出的小量)试料及试药,在十分钟内可得出分析结果。因此特将作者等在多年来的教学及实际经验中所 First, the introduction Ordinary mineralogy textbooks or handouts are accompanied by blowpipe analysis. The accuracy and agility of the latter are far better than the former, according to the comparison between the use of a torch and a microanalysis. Trace analysis, in addition to the need to use a microscope, the procedure is simple and convenient. The most convenient place is the need for a very small amount (sometimes not visible with the naked eye) samples and reagents, in 10 minutes to obtain the results of the analysis. Therefore, especially the author in many years of teaching and practical experience