TY - CPAPER AU - Anatoly Boguslavsky AU - В. А. Андроханов AU - I.N. Gossen AU - Olga Saeva TI - THE GEOCHEMICAL BACKGROUND OF TECHNOSOL FORMED ON THE COAL MINING SPOILS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2020 SP - 589 EP - 596 DO - 10.5593/sgem2020/3.1/s13.076 PB - STEF92 Technology ER -