These are tumbled natural copper nuggets from Michigan’s Keweenaw Peninsula. This area near Lake Superior is home to some of the purest and largest copper deposits in the world. These nuggets vary in size from 1/2” to 3/8”. Each nugget is are locally sourced in Michigan’s Upper Peninsula and then tumbled in large rock tumblers. They are never heated or melted and never treated with harsh acids. You will receive one nugget. If you want multiple select the quantity you would like.
- 100% natural Keweenaw copper nuggets
- Vary in size 1/2” to 3/4” for each nugget
- Locally sourced
- Never treated
- You will receive 1 nugget, please enter the quantity you want for multiples