Compañía Minera San Esteban Primera Piñera said on October 12 that "the mine will remain closed until security measures that guard the life and dignity of the workers are established." 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
Farmington Mine disaster Farmington Mine disaster The Farmington Mine disaster was an explosion that happened at approximately 5:30 a.m. on November 20, 1968, at the Consol No. 9 coal mine north of Farmington and Mannington, West Virginia, United States. The explosion was large enough to be felt in Fairmont, almost 12 miles away. At the time, 99 miners were inside. Over the course of the next few hours, 21 miners were able to escape the mine, but 78 were still trapped. All who were unable to escape perished; the bodies of 19 of the dead were never recovered. The cause of the explosion