Where there is silicify arsenopyrite and pyritization sometimes forms make of ore.
硅化、毒砂黄铁矿化集中发育的地方往往构成工业矿体.
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The main wall rock alterations of the Kangshan goldfield are silication , sericitization, carbonicacidation and pyritization.
康山金矿田围岩蚀变主要为硅化 、 绢云母化、碳酸盐化及黄铁矿化.
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In the working area weak silicification , potassium alteration , pyritization , propylitization, argillation etc. are developed.
矿区矿化范围大, 有较大规模和较高强度的物化探异常, 具有大型-超大型矿床的远景.
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The main types wall rock alteration include quartzitification, sericitization, chloritization , pyritization , limonitization, kaolinitization, carbonatization.
主要蚀变类型有硅化 、 绢云母化 、 绿泥石化、黄铁矿化 、 褐铁矿化 、 高岭土化和碳酸盐化等.
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