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
![](https://minersnews.net/wp-content/uploads/2023/01/OyuTolgoi.jpeg)
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.