%0 Journal Article %T K-Ar geochronology of new volcanic centers eruptions in the Kazbek region of the Great Caucasus %A Chernyshev, I.V. %A Arakelyants, M.M. %A Lebedev, V.A. %A Bubnov, S.N. %A Gol'tsman, Y.V. %K geochronology of new volcanic centers eruptions, Kazbek region, Mediterranean mobile belt. %J Russian Journal of Earth Sciences %D 1999 %N 1 %P 7 %I Geophysical Center of the Russian Academy of Sciences