| African Pegmatite: African millers and miners of base minerals and manufacturers of various oxides. |
| Asarco Exploration Company, Inc.: Focuses on the identification and acquisition of advanced gold, copper and silver exploration projects. Most expenditure is directed at projects in South America, Australia and Ireland. |
| ASARCO Incorporated: Miner, smelter and refiner of copper and molybdenum in the United States and Peru. |
| BHP Billiton Limited: Mines copper, iron, gold, and coal, and has proved oil reserves. Features investor, news, and customer centres, a section on sustainable development, and information on staff and employment. ( NYSE: BHP ) |
| Cleveland-Cliffs Inc.: Iron ore mining and processing. Supplies North American steel industry. |
| Climax Molybdenum GmbH: Molybdenum and by-products miner. Includes a descriptive and informative section on molybdenum. |
| Coffs Harbour Rutile NL: Australian titanium minerals producer for downstream processing and zircon processor. |
| Cominco Ltd.: Producer of copper, molybdenum, and germanium, as well as zinc and lead concentrates. |
| Dowa Mining Co., Ltd: Japanese non-ferrous mining company active in exploration, mining, and processing of massive sulfide ores. |
| Jukila Consultant: Geological consultant to mineral exploration industry. Gold and base metals exploration in South America, Europe and Saudi Arabia. |
| Kariganur Mineral Mining Industry: Iron ore related minerals. Mining and processing in Hospet, Karnataka INDIA. |
| Kennecott Utah Copper: Kennecott Utah Copper has largest open pit copper mine in the world with excellent safety road. |
| Navdurga Minerals & Alloys Pvt. Ltd.: Indian manufacturers of Manganese dioxide powder and Manganous oxide powder to customer specifications. |
| Phelps Dodge Mining Company: Producers of copper and molybdenum and a producer of continuous-cast copper rod. |
| The Kudremukh Iron Ore Company Limited: Indian mining and pelletization complex for iron ore. . |
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