Russia: Five Largest Surface and Underground Mines in 2021
Kirovsky Mine in Murmansk Oblast, was the largest surface and underground mine in Russia, producing approximately 11.06 million metric tons per annum (mmtpa) of Run-of-Mine (ROM) in 2021. The Kirovsky Mine is owned by Phosagro. The second largest surface and underground mine with an estimated 9.95 mmtpa of ROM, was the Olkon Mine …