Rio Tinto’s $6.7bn Oyu Tolgoi expansion begins in 2022
Rio Tinto has announced that underground production from the Oyu Tolgoi copper-gold mine in Mongolia is slated to begin in October 2022, adding that...
Rio Tinto has announced that underground production from the Oyu Tolgoi copper-gold mine in Mongolia is slated to begin in October 2022, adding that...