【摘要】 焦家式金矿床是典型的构造破碎蚀变岩型金矿床 ,但到目前为止仍没有建立起标准的成矿模式。分析了有关该矿床成因的 3种理论 ,提出了自己的观点 ,认为焦家式金矿床是岩浆结晶分异和构造活动共同作用 ,多种有利于成矿的地质因素复合而成的更多还原

【Abstract】 Jiaojia Gold Mine is a typical constructure altered rock type deposit,but there is no an normal cause of formation model now.In this letter the authors analyzed the three different ore formating theories about it and pointed out that the ore body is controlled jointly by magmatism and structure,at the same time a series of avail factores took part in the mine formating.更多还原