Sibaysky mine
Bashkortostan, Russia
The Sibaysky mine is a large copper mine located in the south Russia in Baymaksky District, Bashkortostan. Sibaysky represents one of the largest copper reserves in Russia and in the world, having estimated reserves of 1.48 billion tonnes of ore grading 0.91% copper.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).