【摘要】 焦家金矿床是著名的构造破碎蚀变岩型金矿床 ,其深部矿化特征与浅部有差别 ;本次重点对深部矿化及矿石性质进行了研究 ,查明了金银矿物及主要载金矿物的赋存状态 ,同时分析了其粒度与成分并与浅部中段作了对比更多还原

【Abstract】 Jiaojia Gold Mine is a famous constructure altered rock type deposit in China,its mineralization feature is deferent from the surface to the depth.This time we mainly studied ore mineralization and technological characteristic of ore mineral in deep,identified the ore occurrence state of primary gold bearing mineral and gold(silver)mineral. At the same time we analyzed their size and ingredient and compared them with the top’s level.更多还原