内蒙古中部地区太古宙绿岩带金矿找矿标志

Archean Era Greenstone Bel Gold Deposit of Ore-Hunting Evidence in Middle Part Inner Mongolia

内蒙中部地区金矿集中分布在太古界花岗岩──—绿岩带中，并受区域深大断裂带及韧性剪切变质带的控制，构成内蒙中部金的矿化集中区。尽管人们对金矿化的成因有不同认识，但找矿标志是有规律可寻的，因而，总结内蒙中部地区金矿化的找矿标志是有重要意义的。本文着重通过内蒙古中部区的含金建造、容矿构造、岩浆活动、载金矿物、围岩蚀变及地球物理、地球化学、遥感影象和重砂等方面，总结本区的金矿找矿标志。

In Inner Mongolia middle part area gold deposits are mainly distributed in Archeangreenstone belt and are controled regional deep and big fracture arid ductile sheak meta-morphic belt to consiste gold mineralization concentration area in Inner Mongolia middlepart.Although gold mineralization has different recognition of gold genesis, but the ore-hunting evidence are regular. The gold mineralization of ore-finding evidence issummed up to be important.The paper will focus summary gold ore-finding evidence ofthe area that well make the gold-bearing formation,ore-bearing structure,magmaticactivity,carrying gold minerals,country rock alteration,geophysis, geochemistry remote-sensing imago and heavy sand ct.in middle part of Inner Mongolia.