Michigan Native Copper Nodule – 32 lbs, Natural Botryoidal Formation View Watchlist >
- Winning Bid: $310.00
- 46 Bid(s) View Bid History
- High Bidder: mstemchin@aol.com
Seller Accepts Credit Cards
Payment and pickup instructions will be available on your invoice (under "My Account") at the conclusion of this auction.
Pickup
$0.00
FedEx / UPS
$25.00
Lot # A698
System ID # 20911002
Start Date
End Date
4 Watching
Michigan Native Copper Nodule – 32 lbs, Natural Botryoidal Formation
This substantial native copper nodule, weighing approximately 32 lbs and measuring 9" x 10" x 7", originates from Michigan’s renowned copper deposits. Featuring a distinctive botryoidal formation, the specimen exhibits a rich reddish-brown patina with striking green and white mineral deposits, likely indicative of secondary copper minerals such as malachite and quartz. The rugged, natural structure and intricate surface textures make this an exceptional display piece for collectors and enthusiasts alike.
A Campbell’s soup can is shown in the images for scale, emphasizing the impressive size and presence of this remarkable natural formation.
Condition:
Excellent natural condition with no known repairs or modifications. The surface displays characteristic oxidation and patina, enhancing its authenticity and visual appeal.
Dimensions:
- Weight: Approx. 32 lbs (14.5 kg)
- Size: 9" x 10" x 7" (23 x 25 x 18 cm)
