Geochemistry of Rare Earth Elements in Aktishikan Gold Deposit,Xinjiang

The characteristics and the models of rare earth elements in the geological bodies and the hydrothermal water balanced with the adamellite were comprehensively studied in Aktishikan gold deposit,Nurt area of Altay,Xinjiang.And the behavior of rare earth elements during metasomatic alteration was discussed by using the isocon method of Grant.The results show that the rare earth elements are inert during metasomatic alteration,the hydrothermal water has no relation to the magmatic water,and the gold material sources mainly stem from the wall rock.

新疆阿克提什坎金矿床稀土元素地球化学研究

研究了新疆阿尔泰诺尔特地区阿克提什坎金矿床的稀土元素及与矿区二长花岗岩平衡的热液中稀土元素的组成特征及配分模型 ,并应用Grant等位线方法讨论了热液蚀变作用过程中稀土元素的行为。研究表明 ,在热液蚀变作用过程中 ,稀土元素保持惰性 ,成矿热液与岩浆热液关系不大 。