Rio Tinto boosted as it finally settles long-running mining dispute with the Mongolian government
The 5.1bn Oyu Tolgoi copper mine in Mongolia's South Gobi region (pictured) has been beset by delays and cost overruns.
The 5.1bn Oyu Tolgoi copper mine in Mongolia's South Gobi region (pictured) has been beset by delays and cost overruns.