$40.00
This is a well-crystallized native copper specimen from the renowned Keweenaw Peninsula, Michigan. The Keweenaw mines are celebrated for their exceptional native copper specimens, which stand as classic examples of the region’s rich mineralogical heritage.
Be the first to know: latest additions, featured minerals, events, and exclusive updates await you.
Subscribe Now!
Website design by Melanie Lane.
Development and maintenance by Wenex Media Works.
