Krupskaya, V.V., Novikova, L.A., Zhabin, A.V., Belchinskaya, L.I. and Roessner, F. 2018. Effect of acid and alkaline treatment on physicalchemical properties of surface of natural glauconite. Sorbtsionnye i Khromatograficheskie Protsessy. 15, 5 (Feb. 2018), 730-740. DOI:https://doi.org/10.17308/sorpchrom.2015.15/327.