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Oyu Tolgio, Gold and Copper Project, Mongolia

Location

Oyu Tolgoi, Mongolia

Ownership

Turquoise Hill Resources (80.1%), Rio Tinto (19.9%)

Geology

Palaeozoic volcanic, sedimentary and intrusive rocks and Mesozoic sedimentary cover

Mineral types

Gold and copper

Reserves

Measured and indicated: 46.76 billion pounds (copper), 25.2 million ounces (gold)

Production

170,000tpd full capacity

Mining

Open pit and underground
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