Rio Tino announced the company is investing nearly $500 million in its Kennecott operation near Salt Lake City to strengthen its supply of copper in the United States
By Joe Hoppe Rio Tinto said Tuesday that it will invest $498 million to deliver underground development infrastructure for an area known as the North Rim.
By Joe Hoppe Rio Tinto said Tuesday that it will invest $498 million to deliver underground development infrastructure for an area known as the North Rim Skarn, part of the Kennecott operation near Salt Lake City, Utah. The world s second-bigg.
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