5.3" NATIVE COPPER NUGGET- Keweenaw Peninsula, Michigan - 2.7 lbs. | |
| |
Description: A fantastic copper nugget formation rich in golden copper color. A natural formation lightly tumbled to remove outer matrix and round the rough edges of the copper. Piece weighs over 2 2/3 lbs. Mining began in 1845 and continued until 1968 and over 5 million tons of refined copper was recovered from the mines. Winning Bid: USD $45.51 - 19 bids (Year Sold: 2020 ) |
Found near: Michigan, United States
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
No comments have been left yet