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The 10 biggest silver mines in the world. Mexico, the world's biggest silver producing country, and Poland host three each of the world's 10 biggest silver mines. Bolivia, Turkey, Peru and Australia host the remaining four. Mining-technology.com profiles the 10 biggest silver mines in the world, based on contained silver reserves.
By Karen Norton, Thomson Reuters GFMS. According to the US Geological Survey (USGS), Chile is the top copper-producing country in the world by a long shot, so itâs no surprise that most of the worldâs largest copper mines are also located in Chile. In fact, Chile took four of the five top five spots in terms of production last year. To get a bit more insight into the worldâs largest copper mines, The Investing News Network got in touch with Karen Norton, Senior Analyst at Thomson Reuters GFMS.