San José Mine dignity of the workers are established." San José Mine The San José Mine () is a small copper-gold mine located near Copiapó, Atacama Region, Chile. The mine became known internationally for its collapse in 2010, which trapped 33 miners underground. Its workings are reached by a long sloping roadway with many spiral turns (a diagram shows ten turns), not by a vertical mineshaft. The San José Mine is located 45 kilometers northwest of Copiapó. The mine began operations in 1889. In 1957, Jorge Kemeny Letay, a Hungarian immigrant founded the San Esteban Mining Company (). According to Terra, the mine's
Luotuoshan coal mine flood Luotuoshan coal mine flood The Luotuoshan coal mine flood was an incident that began on Monday, March 1, 2010, when a large amount of water the Luotuoshan coal mine near the city of Wuhai in the Inner Mongolia Autonomous Region of the People's Republic of China. A total of 77 workers were underground when they broke into a large pool of Ordovician limestone water early in the morning. By Monday evening, 45 were rescued and one was confirmed dead. All rescue operations were stopped after 14 days, when medical teams believed that the 31 trapped coal miners had no chance