Perlite
Mineral ores
Coal, mineral ore
Molasis
Minerals
Pig iron, scrap, ferro alloys
Ground colemanite
Lead ore
Manganese ore
Synthetic graphite, iron pyrite, natural graphite, tin and antimony sulphite
Minerals
Mica ores
Molybdenite
Mineral ores.
Minerals & solvents.
Zinc ash.
Rutile, ilmenite, zircon, NPK.
Lead zinc ore
Machines
Dross, residues, ores bearing metal