Compañía Minera San Esteban Primera Compañía Minera San Esteban Primera Compañía Minera San Esteban Primera (San Esteban Primera Mining Company) is a Chilean mining company, dedicated to the production of copper and gold concentrates. San Esteban's headquarters are located in Providencia, Santiago Metropolitan Region. San Esteban also owns the San José Mine in Copiapó, Chile, where 33 miners were trapped underground for 69 days after a mining accident on August 5, 2010. Chile has a long tradition in mining, which developed during the 20th century and made the country the world's top producer of copper. Since 2000, an average of 34 people have died every
Pabst 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 removed from the rubble at 11.22p.m. on the fifth day, made national headlines in the United States. The Pabst mine was named after the Milwaukee brewer Frederick Pabst, who owned the mining lease briefly in the late