Medium Sized Float Copper
These medium sized Float Copper specimens will vary dramatically from each other, as they are completely natural. We hope you will trust us to chose an excellent specimen for you!
Measurements: ~ 2-1/2" x 3-1/2""
Location: Michigan State, USA
More information below
Butchite, usually known as Float Copper, is found in abundance in the state of Michigan. In geology, "float" is a term that refers to any material that has been carried away by erosion from where it was formed. This happened with Copper in Michigan during the glacial drifts of the Pleistocene period, thereby making it "Drift Copper" as well. Float Copper is usually found along river beds that were formed by melt water from the glaciers.