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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.
These discoveries along with other major deposits in the Darling Ranges have made Australia the worldâs largest producer of bauxite and the largest producer and exporter of alumina. Comalco Ltd., owned by Rio Tinto plc, has a lease on the 1.2 billion tonnes of economically recoverable ore.