Where there is silicify arsenopyrite and pyritization sometimes forms make of ore.
硅化、毒砂黃鐵礦化集中發(fā)育的地方往往構(gòu)成工業(yè)礦體.
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The main wall rock alterations of the Kangshan goldfield are silication , sericitization, carbonicacidation and pyritization.
康山金礦田圍巖蝕變主要為硅化 、 絹云母化、碳酸鹽化及黃鐵礦化.
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In the working area weak silicification , potassium alteration , pyritization , propylitization, argillation etc. are developed.
礦區(qū)礦化范圍大, 有較大規(guī)模和較高強(qiáng)度的物化探異常, 具有大型-超大型礦床的遠(yuǎn)景.
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The main types wall rock alteration include quartzitification, sericitization, chloritization , pyritization , limonitization, kaolinitization, carbonatization.
主要蝕變類型有硅化 、 絹云母化 、 綠泥石化、黃鐵礦化 、 褐鐵礦化 、 高嶺土化和碳酸鹽化等.
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