Industrial milling: Barite Bauxite Bentonite Calcite Coal Coal ash Kaolin Lime Limestone Mica Steel Slag Alumstone Andalusite Apatite Asbestos Attapulgite Aventurine quartzite Basalt Boron minerals Brucite Carbon black Celestine Chalk Cinerite Clinker Cronstedtite Diabase Diamond Diatomite Diopsite Dolomite Feldspar Fluorite Granat Granite Graphite Illite Ilmenite Kyanite Magnesite Marble Medical stone Nepheline-syenite Perlite Petroleum coke Pitchstone Pumice Pyrophyllite Quartz sand Rectoric Rutile Sepiolite Sillimanite Talc Tourmaline Tremolite Vermiculite Wollastonite Zircon
Moh's hardness:1-1.5
market value:64.51dollar/ton
main application:construct,
metallurgy,
husbandry
Moh's hardness:4.5-5
market value:120.96 dollar/ton
main application:ceramic, chemical
industry,
metallurgy, electron, machinery, papermaking, automobile, agriculture
Moh's hardness:7-8
market value:2096.77 dollar/ton
main application:refractory material
, ceramic, glass