北秦岭拉圾庙苏长辉长岩体由辉长岩和苏长辉长岩组成，它们分属两个不同的岩浆系统：辉长岩属拉斑系列，ＴｉＯ２，Ｆｅ＾３＋／Ｆｅ＾２＋和ＲＥＥ丰度较高；苏长辉长岩属钙碱系列......

The Lajimiao norite-gabbro complex, as a part of the ophiolites on the southern side of the North Qinling belt, consists......