TY - CPAPER AU - Michel Kalenga WA KALENGA TI - SLAG FORMATION IN THE REDUCTION ZONE USING COKE DURING HIGH CARBON FERROMANGANESE PRODUCTION USING SOUTH AFRICAN MANGANESE ORES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining PY - 2019 SP - 911 EP - 918 DO - 10.5593/sgem2019/1.3/s04.118 PB - STEF92 Technology ER -