河北青龙西汉沟金矿矿床成因及找矿标志  

Genesis and prospecting criteria of the West Han Gou Gold Deposit, Qinglong, Hebei

作　　者：田佳辉[1] TIAN Jia-hui(Hebei Geological Survey Bureau Second Geological Brigade,Tangshan 063000,China)

机构地区：[1]河北省地矿局第二地质大队,河北唐山063000

出　　处：《世界有色金属》2018年第19期81-81,83,共2页World Nonferrous Metals

摘　　要：河北省青龙西汉沟金矿赋存于太古代双山子群鲁杖子组绢云石英片岩、浅粒岩中,受双山子太古代花岗-绿岩带的韧性剪切带控制,矿化带与绢云石英片岩带平行产出,工作区内发现两条矿化带,太古代石英脉型和含毒砂蚀变岩型两种金矿类型。The Hangou gold deposit in Qinglong County,Hebei Province is hosted in thesericite-quartz schist and shallow-grained rock of the Luzhangzi Formation of the Archean Shuangshanzi Group.The ductile shear zone of the ZiArchean granite-greenstone belt is controlled,and the mineralized zone occurs parallel to the sericite quartz schist belt.Two mineralized zones are found in the work area.Two types of gold deposits,Archean quartz vein type and arsenopyrite altered rock type.

关 键 词：金矿 矿床成因 找矿标志 

分 类 号：P618.51[天文地球—矿床学]