Extraction, processing and sale of white clays, principally for the ceramics industry. Located in S...
Extract and supply china clays, kaolins, and aggregates. Based in Cornwall, United Kingdom with fac...
Producer talc powder in many grades, for application as additive in pharmaceuticals, cosmetics, and...
Provides process solutions to the mining and mineral processing industry.
Producers of phosphate, potash and salt with mining operations in canada and the united states.
Pumice powders, pumice grains, pumice lightweight aggregate, calcium carbonate and other industrial...
Owns 120 mines, currently supplying fluorspar. Other reserves include feldspar, farrite, iron ore, ...
Exploration and mining of Wyoming bentonite used for drilling, pelletizing, metal casting, water ab...
Mining and processing of industrial minerals with the following products: safsil, diafil, ditomite,...
Mines and manufactures Chinese attapulgite products for both domestic and export markets. Includes ...
Industrial mineral development in India especially bentonite and bleaching clay in Kutch region.