Gorlovsky coal mine
Novosibirsk Oblast, Russia
The Gorlovsky Coal Mine is a coal mine located in Novosibirsk Oblast. The mine has coal reserves amounting to 5 billion tonnes of coking coal, one of the largest coal reserves in Russia and the world and has an annual production of 5 million tonnes of coal.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).