Ukucubungula amaminerali kuhlukanisa amaminerali abalulekile kwi-ore ngokusebenzisa ukuzuza, okungukuphathwa kwempahla eluhlaza (njenge-iron ore) ukuthuthukisa izakhiwo zayo zomzimba noma zamakhemikhali. Kuningi

Njengoba ukukhathazeka okusimeme okuthinta ukuguquka kwesimo sezulu kuyanda, environmentally friendly methods in the mining and mineral processing industries have become a major source of interest. New developments in dry mineral processing