Terracotta, clay
White bentonite
Calcined lime, calcined magnasite and calcined dolomite
Barite powder
Pure white dolomite
Feldspar materials
Bentonite for ceramic vitrified body application
Lumps and chips of feldspar
Dolomite
Perlite ore in coarse form
Perlite ore
Perlite ore foundry grade
Bentonite
Perlite ore and zircon sand
Perlite ore
Chromite sand, zircon sand, zircon flor, zirconium silicate opacifier
Perlite ore, chromite sand, chrsotile asbestos fibre, fluorspar, zircon sand, zircon flour, chromite sand
Perlite
Zirconium sand
Cobalt containing ore, slag, residue & spent catalyst