Miners' survival during 2010 Copiapó mining accident Miners' survival during 2010 Copiapó mining accident The 2010 Copiapó mining accident began as a cave-in on 5 August 2010 at the San José copper-gold mine in the Atacama Desert near Copiapó, Chile. The accident trapped 33 men underground who survived for a record 69 days. All were rescued and brought to the surface on 13 October 2010 over a period of almost 24 hours. After the last trapped miner was winched to the surface, the rescue workers still underground held up a sign before the camera stating “""” (English: “"Mission accomplished Chile"”) to the estimated more than 1 billion
Farmington Mine disaster noise and, knowing what it meant, headed to the mine, where they discovered a rapidly spreading fire with flames shooting 150 feet into the air. Within hours, 21 miners made it to the surface but 78 were still trapped underground. The fires continued to burn for over a week, and on November 29, rescuers finally admitted defeat after air samples from drill holes showed air unable to sustain human life. The mine was sealed on November 30 with concrete to starve the fire of oxygen. In September 1969, the mine was unsealed in an attempt to recover the miners' bodies.