Rio Tinto begins underground production at Oyu Tolgoi; 4th largest copper mine in world by 2030
Green Car Congress
MARCH 14, 2023
Rio Tinto has begun underground production from the Oyu Tolgoi copper mine in the Gobi Desert. Ore is currently being processed from Panel Zero in Hugo North Lift 1 and production will ramp up over the coming years. Earlier post.) The total workforce of Oyu Tolgoi is currently around 20,000 people, of which 97% are Mongolian.
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