Mongolia has asked its partner Rio Tinto to stay within an estimated $7.06 billion budget for the Oyu Tolgoi copper and gold mine’s underground expansion, reported Reuters. Full story.
Rio Tinto told to keep Oyu Tolgoi within budget

Mongolia has asked its partner Rio Tinto to stay within an estimated $7.06 billion budget for the Oyu Tolgoi copper and gold mine’s underground expansion, reported Reuters. Full story.