秦岭地区黄铁矿特征与金矿关系的研究

STUDY OF PYRITE CHARACTERISTIC AND GOLD DEPOSITE THE RELATION TWEEN IN QINLING REGION

根据秦岭地区金矿床中黄铁矿特征,总结出典型的微细浸染型和含金石英脉型两种类型矿床特征。黄铁矿与金矿关系密切,含金黄铁矿多产于成矿的富集地段。通过对该区黄铁矿标型特征(晶形、粒级与热电性和微量元素)的系统研究,认为黄铁矿标型特征的研究,对深部找金矿与远景评价具有指导意义。

According to the pyrite characteristic in gold deposits. They are minaly fine dissemind type and gold-bear quartz types.Summarlizes fypica two types and it's different types gold deposits, The pyrite is colosely related to gold. Gold heaing pyrite is showed and in the ore-rich parits of melallogenic stages, Systel naltic study on the relation the typomoph characteristic of pyrite (crysta,grain size and pyraelec fristy) and pyrite fyromaph characteristic of mineral played. An imporoction rulefor prospecting deep gold deposits and evaluation it's prospect.