 | Wu, Fu-Yuan, Arzamastsev, Andrei A., Mitchell, Roger H., Li, Qiu-Li, Sun, Jing, Yang, Yue-Heng, Wang, Ru-Cheng (2013) Emplacement age and SrāNd isotopic compositions of the Afrikanda alkaline ultramafic complex, Kola Peninsula, Russia. Chemical Geology, 353. 210-229 doi:10.1016/j.chemgeo.2012.09.027 | Journal (article/letter/editorial) | | compositions of the Afrikanda alkaline ultramaļ¬c complex, Kola Peninsula, Russia Fu-Yuan Wu a,ā, Andrei... Russian Academy of Sciences, Apatity, 184209, Russia Department of Geology, Lakehead University, Ontario...NdāSr isotopes Perovskite Titanite Apatite Afrikanda complex a b s t r a c t The Kola Peninsula is characterized...unresolved. In this study, rocks from the Afrikanda complex (pyroxenite, ijolite, melteigite, carbonatite, and...techniques. The perovskite UāPb ages are 377Ā± 6 (pyroxenite), 379Ā± 5 to 385Ā± 5 (calcite-bearing perovskite |  | | Journal (article/letter/editorial) | | of Sciences, Kosygina 19 GSP-1, 117334 Moscow, Russia Clnstitute of Geology of Ore Deposits, Petrography...Sciences, Staromonetny 35, 109017 Moscow Zh- 17, Russia aKemira Oy, Lainaankatu 8, SF-96200 Rovaniemi,...ultrabasicalkaline and nepheline-syenitecomplexes Khibina, Lovozero, Afrikanda, Turiy Mys, Ozernaya Varaka...Peninsula. Sr initial ratios of the agpaitic nepheline-syenites of the giant Khibina and Lovozero intrusions...o f m a g m a t i s m featuring nephelinitic, nepheline-syenitic a n d carbonatitic melts (Bailey, 1974 |  | | Book | | USSR L.N. Kogarko Vernadsky Institute, Moscow, Russia V.A. Konova Institute of Geology of Ore Deposits... Moscow, Russia M.P. Orlova All-Union Institute of Geology (VSEGEI), St Petersburg, Russia and A.R...Lengai natrocarbonatite volcano and the Ilimaussaq complex, but comparative studies on alkaline rocks have...amphiboles'. The rocks included are, therefore, the nepheline syenites (phonolites) and ijolites (nephelinites)...instance, containing normative but not modal nepheline, are excluded. However, sometimes these rocks |
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