Compañía Minera San Esteban Primera workers at this mine were paid around 20% higher wages than at other Chilean mines, due to its poor safety record. The San José Mine is located 45 kilometers northwest of Copiapó. It began operations in 1889. In 1957, Jorge Kemeny Letay, a Hungarian immigrant founded the San Esteban Mining Company (). The San José Mine () is a small copper-gold mine located near Copiapó, Atacama Region, Chile. The mine was the site of a 2010 collapse which trapped 33 miners underground. Its workings are reached by a long sloping roadway with many spiral turns (a diagram shows ten turns),
Pabst Mine disaster rescue made newspaper headlines across the country. Residents of the area have established an organization to advocate for the establishment of a Miners Memorial Heritage Park. This organization continues to honor the memory of the mine disaster. Pabst Mine disaster The Pabst Mine disaster was an incident that occurred on September 24, 1926 at the Pabst Iron Mine in Ironwood, Michigan, when a mine shaft containing 46 iron ore miners unexpectedly collapsed. Three miners were killed in the initial collapse, while 43 survivors were left trapped for 129 hours. The subsequent rescue of the trapped miners, with the last miner