Mine de Mont-Wright
Quebec, Canada · built 1974
Mont Wright was a mountain in Fermont, Quebec, a site of major iron ore mining operations since the 1970s by Québec Cartier Mining Company. It is located in Caniapiscau Regional County Municipality. Mont Wright itself does not exist anymore; it is now a 200 m (656 ft) deep pit. Today's production of Québec Cartier ore comes from nearby Mont Survie and Paul's Peek mountain.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).