М.Б. Ерденова (2018). EXTRACTION OF GOLD FROM MAN-MADE MINERAL RAW MATERIALS BY METHODS OF FLOTATION ENRICHMENT AND CYANING. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining, 67-74. https://doi.org/10.5593/sgem2018/1.4/s04.009