Rio Tinto A world leader in finding, mining and processing the earth's mineral resources. http://www.riotinto.co.uk/

M.I.M. Holdings Limited Australian-based international mining and processing company. http://www.mim.com.au/

Orissa Mining Corporation State owned mining corporation, producing iron, chrome ores, manganese, granite, and gems. India. http://www.orissamining.com/

Molycorp Producer of lanthanide products. http://www.molycorp.com/

Latin American Copper Group Base metal exploration throughout latin america, with emphasis on oxide copper in Chile. http://www.lacopper.com

Inmet Mining Corporation International metal mining company, engaged in the exploration, development and mining of base and precious metals. http://www.inmetmining.com/

DRC Resources Corporation Exploration and development of the Afton Mine Property, located in the Kamloops Mining Division, B.C. http://www.drcresources.com/

Atlantic Minerals Limited Producer of chemical grade limestone, dolomite and construction aggregates. http://www.atlanticminerals.com

Hulan(Jilin) Wollastonite Mining Co.,Ltd Wollastonite mine in North China. http://www.chinahulan.com

Kaolin JSCo Bulgarian mining company producing kaolin, silica sand, chamotte and carbonate fillers. http://www.kaolin.bg

Wainwright Basalt Quarry Suppliers of basalt aggregate in the UK. http://www.wainwright.co.uk

Micafab India Pvt. Ltd Mica mining with manufacture and export of mica products. http://www.micafab.com

AMT International Mining Corporation Copper Creek Project in Arizona http://www.amtmining.com

CAMEC Tantalum mining in Africa. http://www.camec-plc.com

Geoquest Limited, Zambia A mining and exploration contractor based in Zambia and Africa. http://www.geoquest.co.zm

Discovery Int'l Geophysics Inc. A leading geophysical provider in Newfoundland and Labrador, Canada. http://www.discogeo.com

Kyanite and Mullite Exploration and Production A Kyanite and Mullite explorer and producer. http://www.kyanite.com

CBMap CBMap is a GIS database related to mineral exploration in Central America and the Caribbean Basin. http://www.cbmap.net

Cambridge Carbonates Ltd. Cambridge Carbonates provide worldwide experience in the geology of carbonate and evaporite systems. http://www.cambridgecarbonates.com

Mitsui & Co. Ltd Exploration, development and mining activities in iron ore, coal, non-ferrous metals, and precious metals. http://www.mitsui.co.jp/tkabz/english/index.htm