Norilsk Nickel
CountryRussia
RegionSiberia
Year Opened1939
Size/DepthVariable
MineralNickel/Palladium
About Norilsk Nickel
The worlds largest nickel and palladium mining operation. One of the most polluted places on Earth. Built by Gulag prisoners, thousands died. The smelters release 2 million tonnes of sulfur dioxide per year. Produces 40% of global palladium.