南京伏牛山铜矿脉状矽卡岩稀土元素地球化学特征

介绍了南京伏牛山铜矿与成矿有关的花岗闪长斑岩及脉状矽卡岩的稀土元素组成模式及稀土元素地球化学特征。并据两者的相似性及变异性特征，探讨了脉状矽卡岩的成因。

Geochemical Features of Rare Earth Elements in Veined Skarn in Funiushan Copper Mine of Nanjing

A similarity in geochemical characteristics of rare earth elements exists between veined skarn and granodiorite porphyry, which is related to ore forming process during Late Yanshanian stage in Funiushan copper mine of Nanjing. The study shows that a similar genesis and a variation of geochemical features of rare earth elements present in these two rocks. According to the composition model of rare earth elements and their geochemical features, the formation of veined skarm stems from the further fractional distillation of residual magma.