Silica sand, quartz, iron ore, manganese ore, copper ore, gypsum ore, bauxite ore, limestone ore, gypsum, plaster of pairs, bentonite, mica, chrome ore, dolomite, rock phosphate, zeolite, calcium carbonate, barite ore, talc, talcum powder, kaolin clay, china clay, potassium feldspar, lead ore, zinc ore, graphite ore, fluorite ore.
Zinc ore, zinc concentrate
Zinc sulphate (monohydrate), copper sulphate (pentahydrate), copper sulphate (anhydrous), manganese sulphate
ferrous sulphate (hepta), choline chloride liquid 4.
Zinc ore or oxide
Zinc ash (oxide), red oxide
Crude zinc oxide ore, zinc ore, zinc oxide ore
Zinc ore, zinc concentrate