Vertical Roller Mill For Mineral Industry 1)finished size:325-3000 mesh 2)capacity: 4.5- ... 8T/H 3)Size adjustable Vertical Roller Mill For Mineral Industry HGM series Alunite mill is the new type mining equipment ... kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar ...