%0 Journal Article %T Geochemical and isotopic characteristics of paleocavities mineral filling in the Upper Devonian-Lower Carboniferous limestones on the eastern slope of the Middle Urals (vicinity of Pershino village) %A Dub, S.A. %A Mizens, G.A. %A Kuleshov, V.N. %A Petrov, O.L. %K paleokarst, phreatic speleothems, terra rossa, collapse breccias, groundwater, REE, carbon and oxygen isotopes %J Vestnik of geosciences %D 2022 %N 0 %P 12 %I FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"