2010 Copiapó mining accident San Jose Mine were around 20% higher than at other Chilean mines due to its poor safety record. The collapse occurred at 14:00 CLT on 5 August 2010. Access to the depths of the mine was by a long helical roadway. A group nearer the entrance escaped, but a second group of 33 men were trapped deep inside. A thick dust cloud caused by the rock fall blinded the miners for as much as six hours. Initially, the trapped miners tried to escape through ventilation shafts, but the ladders required by safety codes were missing. Luis Urzúa, the duty shift
Ermenek mine accident On October 30, Energy Minister Taner Yıldız stated that this operation was being hampered by mud and damage within the mine. An official from the mine, which is privately owned, said the chances of the trapped miners making it to safety were slim unless they had been able to reach a safety gallery. Two of the miners' bodies have been located. On November 9, Yıldız said that arrest warrants for eight people had been issued, including the owner of the mine. Ermenek mine accident On October 28, 2014, 18 miners were trapped underground in the Has Sekerler mine, a coal