Rio Tinto Group is a British-Australian multinational mining company headquartered in London, England, and Melbourne, Australia. It was founded in 1873 when a group of British investors purchased a mi
Rio Tinto headquarters in Melbourne, Australia
The company's name comes from the Río Tinto in south-western Spain.
Hugh Matheson led the purchase of the Rio Tinto mines from Spain, and was the company's first president.
The open-pit Corta Atalaya mine was part of Rio Tinto's original operations in Spain.
BHP Group Limited, founded as the Broken Hill Proprietary Company, is an Australian multinational mining and metals corporation. BHP was established in August 1885 in Broken Hill and is headquartered
BHP Office Tower in Perth, Western Australia
BHP Billiton Iron Ore diesel locomotives at Port Hedland
BHP office tower in Adelaide
Drill rig at Area C mine, near Newman, Western Australia.