湖北省随县王家台金多金属矿地球化学特征及矿床成因初探

Geochemical Characteristics and Origin of the Wangjiatai Gold Polymetallic Deposit in Suixian,Hubei Province

王家台矿区位于湖北省随县北部黑龙潭金矿的北西侧,地处东秦岭Au-Ag-Mo-Cu-Pb-Zn-Sb金属成矿带之随枣地区金银成矿亚带,通过矿区主量元素、微量元素和稀土元素地球化学特征研究,初步归纳成矿元素的富集规律,认为其成因类型为与燕山期构造-岩浆热液作用有关的蚀变岩型、石英脉型金多金属矿。

The Wangjiatai mining area is located at the northwest side of the Heilongtan gold deposit in the northern part of Suixian,Hubei province. It is located in the gold-silver metallogenic belt of Suizhou-Zaoyang area in the Au-Ag-Mo-Cu-Pb-Zn-Sb metallic metallogenic belt of the eastern Qinling Mountains.Through the results of geochemical studies of the major elements,trace elements and rare earth elements in the mining area,the enriching regularity of ore forming elements are summarized,it is preliminarily believed that the genetic type is the altered rock type and quartz vein type gold polymetallic ore related to the Yanshanian tectonic-magmatism.