Michigan Float Copper (Cu10)
- This unique specimen of Float Copper was carried by glaciers during the last ice age, which ended some 12,000 years ago.
- It was then deposited in its end moraine & subsequently unearthed by metal detecting (on private land with mineral rights).
- We cut the base & polish the face to a mirror-like shine with a high grade lacquer to prevent oxidation.
- Sourced: Keweenaw Peninsula, Michigan USA
- Minerals: Copper, Float, Quartz
- Size: 4" x 4" x 8.5"