catalysts and catalyst precursors used in the petroleum industry, namely, cracking catalysts and chemical additives to produce gasoline, other transportation fuels, heating oils, lubricants and greases; catalysts and adsorbents for use in removing impurities from crude oil and other petroleum or petroleum-like products; catalysts, adsorbents and desiccants used in industrial processes, namely, refining and decolorization of fats and oils, including edible fats and oils as well as fuel, fuel oil and lubricants for motors, engines and machinery; mineral and mineral-derived sorbent compositions used to purify liquids and gases, and carriers and diluents for active ingredients used in agriculture; chemical adsorbents used to treat oil spills, to treat waste liquids generally, and used in the manufacture of animal litter; desiccants and sulfur-recovery catalysts for use in the chemical process and petroleum refining industries; mineral or mineral-derived materials, namely, processed clays used to suspend particulate matter in liquids for use in the pharmaceutical and paint industries; catalysts used to manufacture plastics, coatings, pharmaceuticals, vegetable oils, margarine and detergents; conductive chemical powders, pastes and inks for use in the electronics industry and in making vehicle window defoggers, and decorative chemical powders, pastes and inks for use in the manufacture of china, ceramics and glassware; precious metal plating products, namely, precious metal salts and solutions thereof, for use in the electronics and metal-plating industries; metal joining products, namely, lead-free solder; processed clays for use in the manufacture of medicines and pharmaceuticals; mineral and mineral-derived fillers and extenders used in the manufacture of paints, papers, cardboard, plastic and rubber; reinforcer, extender, gellant, and sorbent additives for use in the manufacture of plastics, plastic parts, coatings, paints, pharmaceuticals, cosmetics, agricultural products, adhesives, sealants, caulks, pesticides, rubber, construction materials and wire and cable coatings

pigments used on coated and uncoated papers and coated paperboard, including kaolin-based coating and extender pigments used to impart brightness, opacity and printability to papers and paperboard, namely, printing stock, writing paper, newsprint, copyboard and paperboard; mineral-based pigments for use as additives for use in the manufacture of plastics, plastic parts, coatings, paints, pharmaceuticals, cosmetics, agricultural products, adhesives, sealants, caulks, pesticides, rubber, construction materials and wire and cable coatings; color and pearlescent pigments for use in cosmetics, decorative and/or protective coatings, automotive finishes, decorative and functional packaging materials, printing inks, ceramics and plastics