皖南伏岭岩体岩石成因及对铷富集的指示

张军, 陶耐, 齐尚星, 王志强, 笪昊翔

Petrogenesis and rubidium enrichment indication of the Fuling rock mass in southern Anhui Province

ZHANG Jun, TAO Nai, QI Shang-Xing, WANG Zhi-Qiang, DA Hao-Xiang

图3 伏岭岩体花岗岩w(SiO2)-w(K2O)图解(a)与TAS分类图解(b) b中:1—橄榄辉长岩;2a—碱性辉长岩;2b—亚碱性辉长岩;3—辉长闪长岩;4—闪长岩;5—花岗闪长岩;6—花岗岩;7—硅英岩;8—二长辉长岩;9—二长闪长岩;10—二长岩;11—石英二长岩;12—正长岩;13—副长正长岩;14—副长石二长正长岩;15—副长石二长闪长岩;16—副长辉长岩;17—副长深成岩;18—霓方钠岩/磷霞岩/粗白榴岩。图a底图据文献[21];图b底图据文献[22]。

Fig.3 w(SiO2)-w(K2O) diagram (a) and TAS classification diagram (b) of granite in Fuling pluton Fig.b: 1—olivine-gabbro; 2a—alkaline gabbro; 2b—subalkaline gabbro; 3—gabbro-diorite; 4—diorite; 5—granodiorite; 6—granite; 7—quartzolite; 8—monzogabbro; 9—monzodiorite; 10—monzonite; 11—quartz-monzonite; 12—syenite; 13—subsyenite; 14—foid-monzosyenite; 15—foid-monzodiorite; 16—foid-gabbro; 17—foidolite; 18—aegironite/phosphonephelin/coarse leucoite. Fig.a base image according to references [21]; Fig.b base image according to references [22].