EXPLORATION & DEVELOPMENT

Questions remain over Oyu Tolgoi economics

Budget and timeline confirmed but uncertainty around funding and economics persist

Tom Hoskyns
Rio Tinto's Oyu Tolgoi asset is a combined openpit and underground copper mining project approximately 235 kilometres east of Mongolia's Ömnögovi Province capital Dalanzadgad

Rio Tinto's Oyu Tolgoi asset is a combined openpit and underground copper mining project approximately 235 kilometres east of Mongolia's Ömnögovi Province capital Dalanzadgad

Rio said it would achieve sustainable production from its first underground mining panel - known as "Panel 0" - by October 2022, with the project's development capital - including additional costs relating...

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