Coal & minerals.
Mica, gasket sheet, talc powder, cenosphere, wollastonite powder and magnetite.
Potash feldspar powder.
Chromite ore.
Rutile, illmenite.
Illuminate sand.
Ilmelite sand.
Soapstone.
Cenospheres.
Siliceous earth, diatomaceous earth diatomite.
Mill scale.
Dolomite chips and dolomite powder.
Dolamite.
Refractory, refractory raw materials.
Brunt lime, brunt dolomite & hydrated lime brunt lime, dolomite.
Dolomite and calcite powder.
Bentonite, electrical poles, minerals.
Minerals, spices, nuts and grains.
Iridium, ruthenium, osmium.
Refractory bed materials.
