随着现有不同金属矿床的快速采尽,要采用根据原生或次生分散晕圈定异常带的常规的地球化学取样方法,来发现隐伏矿床的新靶区就变得愈加困难。然而,近年来用于探测隐伏贱金属矿床的一些非常规的地球化学方法(如大气取样、土壤-气体取样等)不断地得 With the rapid depletion of existing different metal deposits, it has become more and more difficult to find new target zones for a concealed deposit using conventional geochemical sampling methods based on primary or secondary dispersion halo anomalies. However, some unconventional geochemical methods (such as atmospheric sampling, soil-gas sampling, etc.) for detecting buried base metal deposits have been