Coltan and the precious stones.
Lithium ore, cobalt ore and copper ore.
Silica sand, calcium carbonate, rock salt (nacl 97 99%), washed coarse sea salt (nacl 98 98, 50%), twice washed coarse sea salt (low calcium and magnesium) (nacl 98 99, 50%), coarse raw sea salt for de icing (nacl 96 97%) old production, ground raw salt (0 5 mm) for de icing, salt pellets for water softening (99, 50% minimum), lithium spodumene, lithium salts, iron ore, manganese ore, antimony ore, titanium ore, anthracite ore, thermal carbon, metallurgic, powdered and granular sulfur, rhodium ore, iridium ore, broken briquette chips, iron pellets, white and red sesame, beans of all kinds, black bean, black bean, peanut (almond), soybean, chickpea, kabuli, fenugreek, turmeric
Limestone, feldspar, dolomite powder, soda ash, sodium silicate, hydrated lime, gypsum
White Silica Sand.
Granulated Blast Furnace Slag.
Kaolin
India clay
Steel slag
Silica sand
Perlite filter aid, expanded perlite, horticulture perlite
Rock Phosphate
Water well drilling bentonite
