Oyu Tolgoi review raises doubts over Rio Tinto stance on cost overruns
Turquoise Hill Resources said an independent review of $1.4 billion in cost overruns at the Oyu Tolgoi mine in Mongolia suggested that the...
Turquoise Hill Resources said an independent review of $1.4 billion in cost overruns at the Oyu Tolgoi mine in Mongolia suggested that the...