Clay.
White Kaolin, Clay..
Clay bricks, sulfur purity 80%.
Sulphur, urea, clay brick.
Bentonite.
Silica sand, quartz, silicon dioxide, phosphate, talc, feldspar, ailment, pisolitic kaolin, plastic kaolin, fermoclite, granite rocks, ball clay, gypsite, rock salt deicing salt, manganese ore, kaolin white clay, gypsum ore, carbon ferro manganese, calcined gypsum.
