Chile a million people lost their homes. The earthquake was also followed by multiple aftershocks. Initial damage estimates were in the range of US$15–30 billion, around 10 to 15 percent of Chile's real gross domestic product. Chile achieved global recognition for the successful rescue of 33 trapped miners in 2010. On 5 August 2010 the access tunnel collapsed at the San José copper and gold mine in the Atacama Desert near Copiapó in northern Chile, trapping 33 men below ground. A rescue effort organized by the Chilean government located the miners 17 days later. All 33 men were brought to the
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