Hredzak, Slavomir, Pjura, Lukas, Lovas, Michal, Znamenackova, rid, Matik, Marek, Zubrik, Anton, Stefusova, Katarina. "HIGH GRADIENT MAGNETIC SEPARATION OF CALCINED MAGNESITE." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING, 2014. https://doi.org/10.5593/sgem2014/b13/s4.111