These methods and techniques include techniques for sieving and inspection of 1:200000 regional geochemical anomalies, geogas survey, active state survey of metals, extraction and measurement of valence state gold, electric and new attempts at botanogeoch
These methods and techniques include techniques for sieving and inspection of 1:200000 regional geochemical anomalies, geogas survey, active state survey of metals, extraction and measurement of valence state gold, electric and new attempts at botanogeoch
这里包括1:20万区域化探异常筛选与查证的方法技术，地气测量方法、金属活动态测量方法、价态金提取与测量方法、电提取方法及植物地球化学测量方法的新探索等。