%0 Journal Article %T Material composition of coal mining waste from the Prokopyevskugol Processing Plant and the prospect of using the screw separation method for their enrichment %A Tureckaya, N.Y. %A Chikisheva, T.A. %A Komarova, A.G. %K Kuznetsk coal basin, coal sludge, spiral separation mineralogical, technological assessment of raw materials, coal enrichment waste %J Vestnik of geosciences %D 2025 %N 0 %P 5 %I FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"