Treatment of materials in the nature of minerals; beneficiating of minerals, namely, processing, separating, and sizing of minerals; treatment of minerals, blending of minerals, and recycling of minerals
Scientific and technological services and research in the field of minerals, namely, research in the field of industrial minerals; research and development in the field of the development of uses of industrial minerals; technical consulting services directed to end-use applications of processed industrial minerals; providing a website featuring technological information on industrial minerals used in the manufacture of other products
Chemicals for industrial use in the nature of minerals and mineral substances; chemicals for industrial use in the nature of minerals and mineral substances in the form of non-metallic mineral substances for industrial use and manufacturing uses, non-metallic industrial minerals, processed non-metallic minerals, sized, ground, surface treated, coated, calibrated, micronized and/or nano-sized minerals, raw non-metallic mineral substances for industrial and manufacturing applications, natural and blended clays, clays for industrial and manufacturing purposes, ball clays, kaolin clays, bentonite clays, synthetic clays, bonding clays, clay blends for industrial and manufacturing applications, clay fillers for manufacture of other products, silica sand, industrial sand and industrial quartz for industrial and manufacturing applications, [ fracturing and ] filtering sands, refractory sands, silica fillers for manufacture of other products, silica aggregates and carriers for industrial and manufacturing applications, microcrystalline silica and tripoli, amorphous silica, ceramic silica, spherical silica, and processed silica fillers for industrial and manufacturing applications, cristobalite and processed cristobalite for industrial and manufacturing applications, quartz for industrial and manufacturing applications, high purity quartz and electronic grade quartz for industrial and manufacturing applications, nepheline syenite powders, processed nepheline syenite powders, potassium feldspar, calcium feldspar, feldspar blends, olivine for industrial and manufacturing applications, metallurgical grade olivine, refractory grade olivine, filter grade olivine, coated olivine for industrial and manufacturing applications and foundry grade olivine, [ limestone for industrial and manufacturing applications, ] hydrated lime for industrial and manufacturing applications, calcite, calcium fluoride, precipitated calcium fluoride, processed calcium fluoride, industrial minerals used for foundry binders, mineral based slurries for use in the foundry industry; calcium carbonate, precipitated calcium carbonate, processed calcium carbonate and pharmaceutical grade calcium carbonate; dolomite; quicklime; glass alumina, alumina silicate, alumino silicate, sodium, potassium; foundry sand; talc; zircon; colemanite; barite; huntite; hydro magnesite; [ rutile; ilminite; ] mineral based growing media and top dressings for soils
Non-metallic mineral substances for building and construction purposes; non-metallic processed minerals for building or construction; sized, ground, surface treated, coated, calibrated, micronized and/or nano-sized non-metallic minerals for building or construction; raw non-metallic mineral substances for building or construction; natural and blended clays for building or construction; ball clays, kaolin clays, bentonite clays, synthetic clays, bonding clays, clay blends and clay fillers for building or construction; cristobalite and processed cristobalite for building or construction; mineral sands, silica sand, silica aggregates and carriers for building or construction; quartz, high purity quartz, electronic grade quartz; potassium feldspar, calcium feldspar, feldspar blends; olivine for building or construction; [ limestone, ] hydrated lime and quicklime for building or construction; calcite; calcium fluoride, precipitated calcium fluoride, processed calcium fluoride for building or construction; mineral based prepared ceramic bodies for use in the foundry industry
Processing and treatment of minerals such as the separating of minerals, sizing of minerals, blending of minerals, cleaning the minerals; Research and development in the field of minerals; technological consultation in the technology field of end-use applications of minerals
