Mining accident stated that 1,049 people died in the year 2013, down 24 percent from 2012. About 300 people were killed on May 9, 1993 in the Nambija mine disaster in Ecuador. On October 15, 2010, shortly after Chile completed its historic, successful rescue of 33 miners who had been stuck underground in the San Jose mine for a record period of nearly 10 weeks, four workers were trapped in an Ecuadoran gold mine following a tunnel collapse. All were confirmed dead by October 20. The Courrières mine disaster was the worst ever pit mine disaster in Europe. It caused the death
Western Federation of Miners next decade, to the point where it had over two hundred locals in thirteen states. However, a struggle against mine owners in Leadville served to radicalize WFM leadership. Representatives of the Cloud City Miners' Union (CCMU), Local 33 of the Western Federation of Miners, asked for a wage increase of fifty cents per day for all mine workers not already making three dollars per day. The union felt justified, for fifty cents a day had been cut from the miners' wages during the depression of 1893. Negotiations broke down and 968 miners walked out. Mine owners, who had formed a