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  1. No Access

    Article

    Geology and geochronology of neoarchean anorogenic magmatism of the Keivy structure, Kola Peninsula

    Anorogenic magmatic complexes were formed during protoplatformal evolution of the Keivy structure. This evolution ended with development of aluminous schists, which were derived by deep disintegration and rede...

    V. R. Vetrin, N. V. Rodionov in Petrology (2009)

  2. No Access

    Article

    Helium and argon isotopes in lower crustal xenoliths from the belomorian mobile belt

    The isotopic systematics of noble gases (He and Ar) were studied in Neoarchean and Paleoproterozoic lower crustal xenoliths from the Belomorian mobile belt. The xenolith suite is dominated by garnet granulites (G...

    V. R. Vetrin, I. L. Kamenskii, S. V. Ikorskii in Petrology (2007)

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    Article

    Composition and structure of the lower crust of the Belomorian Mobile Belt, Baltic Shield

    The lower crust of the Belomorian Mobile Belt consists predominantly of garnet peridotites with subordinate amounts of pyroxenites and spinel peridotites, which occur as xenoliths in Devonian diatremes and dik...

    V. R. Vetrin in Petrology (2006)

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    Article

    Mineralogy and geochemistry of Devonian ultramafic minor intrusions of the southern Kola Peninsula, Russia: implications for the petrogenesis of kimberlites and melilitites

    Minor magmatic intrusions of kimberlite, melilitite and cpx-melilitite occur in the southern part of the Kola Peninsula, Russia, on the Terskii Coast and near the town of Kandalaksha. They yield K-Ar ages of ...

    A. D. Beard, H. Downes, E. Hegner… in Contributions to Mineralogy and Petrology (1998)