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引言激发极化法是普查勘探多金属矿床的一种重要手段,在寻找细脉浸染型硫化多金属矿床方面特别有效.不仅如此,在解决与多金属硫化矿、氧化矿或与某些粘土矿或含碳有机物有关的铀矿地质问题中,也能发挥其积极作用.但随着激发极化法的应用范围日益扩大,区分矿异常与非矿异常特别是在有黄铁矿化和石墨化(含碳)干扰的情况下,
Introduction Excitation polarization is an important tool for census prospecting of polymetallic deposits and is particularly effective in the search for veinlet-pulverized sulfided polymetallic deposits. Moreover, the excitatory polarization method is particularly effective when dealing with polymetallic sulphide ore, oxide ore or with certain clay minerals Or carbon-containing organic matter, can play its positive role, but with the increasing scope of the application of the induced polarization method, the distinction between ore anomalies and non-mine anomalies, especially in the case of pyrite mineralization and graphitization (Containing carbon) interference case,