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7.0 oz Copper/Silver Nugget from Michigan's Keweenaw Peninsula - FREE SHIPPING $17.38 USD Sold on: 2013-Feb-03 Marketplace: eBay  6 Treasure 0 Trash   100% Detail:Michigan Copper/Silver Nugget No Reserve! Size: 2" x 1 3/4" x 1 3/8" thick Weight: 200grams (7.0oz) This is Upper Michigan copper/silver that has been tumbled to remove the majority of the rock matrix...  More Relevance Historical Items |
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