TY - CPAPER AU - P. Lampropoulou TI - STUDY OF MAGNESIA -SPINEL BASED COMPOSITIONS DERIVED FROM DIFFERENT RATIOS OF PURE MAGNESIA/ALUMINA AND ADDITIVES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s04.v2010 PB - Stef92 Technology ER -