2010 Copiapó mining accident 2010 Copiapó mining accident The 2010 Copiapó mining accident, also known then as the "Chilean mining accident", began on Thursday, 5 August 2010 with a cave-in at the San José copper–gold mine, located in the Atacama Desert north of the regional capital of Copiapó, in northern Chile. Thirty-three men, trapped underground and from the mine's entrance via spiraling underground ramps, were rescued after 69 days. After the state-owned mining company, Codelco, took over rescue efforts from the mine's owners, exploratory boreholes were drilled, and seventeen days after the accident a note was found taped to a drill bit pulled back
The 33 (film) drills to reach the chamber. The first exploratory boreholes move off-target, but a later one reaches the required destination. The miners attach a note to the drill bit to announce their survival. They receive new food and clothing, and television communication with the surface. A second, bigger, drill system is prepared to retrieve the miners one by one. There is drama and tension during the weeks before the successful rescue of all 33 miners, over two months after they became trapped. The story is derived from the August 2010 mine collapse and subsequent rescues in Copiapó, Chile. The film is