Chrome ore and iron ore
Manganese ore, copper ore
Chrome ore, manganese ore, iron ore, limestone gypsum, quick lime, bentonite, dolomite, silica sand, quartz, feldspar, silicon manganese, ferro silicon, molasses, fly ash, bitumen
Dolomite powder
White talc powder 400 mesh
Bentonite powder, bentonite
Gypsum powder
Talc powder
High quality silica sand (quartz based)
Quartz glass tubes
Mica, micanite, mica sheet
Quartz powder