Derevska К, Іsaev S, Rudenko К, Nurmamedov L. Lithological, mineralogical and petrographical features of eocenic sandstones of north-east part of the Dnepr-Donetsk depression. Вісник: Геологія. 2018;4(83):19-23. doi:10.17721/1728-2713.83.02