Copper mine in Sibai
In Bashkortostan, an explosion occurred at a copper mine in the town of Sibay. On Friday, 21 April, TASS announced in the emergency services.
“The company “Bashkir copper” the explosion of ammonium at a depth of 509 meters, one person died, another was injured,” — said the Agency interlocutor.
It is noted that the fire did not occur, the technological process of the enterprise were not violated. Currently are the causes of the incident.
In December of 2016 in the Altai region because of the collapse of rock on one of the faces on the Zarechenskiy mine killed a miner. Under blockages there were two persons, but one of them managed to escape on their own.