Rio Tinto's Mongolian mine hit by $873m impairment
Published on: Wednesday 31 July 2019
impairment against the carrying value of Mongolia's Oyu Tolgoi copper and gold mine. Turquoise Hill is 50.79 per cent owned by Rio Tinto, and Thursday's confirmation of an impairment came just hours ...
News source: https://www.afr.com/companies/mining/rio-tinto-s-mongolian-mine-hit-by-873m-impairment-20190801-p52ctg