Published December 06, 2012, 11:47 AM
Twin Metals finds larger than expected deposits near BWCA
Already expected to be the largest underground mine in Minnesota history and one of the largest untapped copper-nickel deposits in the world, Twin Metals officials today announced that the deposit of valuable minerals at their proposed mine near Ely and partially in Lake County is even bigger than previously stated.By: John Myers for the Lake County News-Chronicle, Lake County News Chronicle
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