Owns 120 mines, currently supplying fluorspar. Other reserves include feldspar, farrite, iron ore, ilmenite and bentonite. Egypt.

Industrial mineral development in India especially bentonite and bleaching clay in Kutch region.

Mining and exploration of copper, zinc and precious metals from canada and copper from chile.

Mines clinoptilolite in Idaho, for use in agricultural and pollution control applications. Subsidiary of United States Antimony Corporation.

Exploration and mining of Wyoming bentonite used for drilling, pelletizing, metal casting, water absorption, grouting and sealing. Includes mineral characteristics, uses and technical data.

Junior industrial mineral company, producing open-pit garnet from a quarry in Europe, processed for use as an abrasive garnet for the water jet cutting industry.

Mining and processing of industrial minerals with the following products: safsil, diafil, ditomite, and pumice. Includes an application guide and technical resources .

Manufacturers of mica mineral and mica products.

Mine rock salt from under the city of Detroit and distribute the product in bulk as road deicing salt to governments and other entities in Michigan and surrounding states.

Supplier of gypsum (calcium sulfate). Thai company, a subsidiary of Sahachart Setakit Co.Ltd.with a gypsum reserve of over 50 million tons .

German processor/supplier of high-quality industrial sand and gravel.

Bentonite, Barite and associated Polymers and chemical products for a wide variety of industrial applications

Indian supplier of white minerals (calcite, talc, china clay, barytes, mica, dolomite, and micronised products) used in rubber, paint, polymer, plastic cable, PVC, cosmetic, toothpaste, and paper industries,

Providing precious and semi-precious minerals to the world market.

Zeolites, and specialty clay products.