%0 Journal Article %T Newly obtained data on He isotopes in mantle xenoliths in basalts from the Vitim Plateau, Eastern Siberia, Russia %A Grachev, A.F. %K Vitim plateau, mantle xenoliths, basalts, He-Ar and Sr-Nd isotopes %J Russian Journal of Earth Sciences %D 2012 %N 12 %P 6 %I Geophysical Center of the Russian Academy of Sciences