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Large Tumbled Copper Nugget Natural Native Metal Ore Michigan Cu 6.9lbs |
This specimen is not for sale, and was archived from an external source for the purpose of preserving and sharing its geologic, geographic, and collector value. |
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Description: <p>Large Tumbled Copper Nugget Natural Native Metal Ore Michigan Cu 6.9lbs</p><br><p>This is all natural native copper that has been tumbled. Never heated, melted, cast, or otherwise altered. We source copper ore locally from the Famous Keweenaw Copper District and tumble it right here in Michigan’s Upper Peninsula. All cleaning and prepping is done with water and biodegradable products. No harsh acids used.</p><br><br><p>Once cleaned our nuggets are spayed with a clear acrylic to prevent tarnishing. All copper nuggets need to be protected or they will tarnish quickly.</p><br><br><p>Let us know if you are looking for any size copper nuggets, from dust size to glaciated 1000lb solid copper boulders!</p><br><br><p>Thanks for looking!</p><br><br><p>Shipped with USPS Priority mail.</p>
Winning Bid: USD $95 - 1 bids (Year Sold: 2020 )
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