Bentonite, Crystalloid Hydrous Magnesium-Aluminum Silicate, Calcined Kaolin & Hydrous Kaolin, Talc, Mica, Feldspar, Dolomite, Diatomite, Lignite, Drilling Fluids, Zeolite, Polymers, Bleaching Earth, Calcite, Activated Carbon, Molecular Sieve, Toxin Binder