Rare Extra Large Native Copper from Eagle Harbor Pseudomorph the Berbes Mining District and

the Berbes Mining District and Villabona Mining District all famous for their Fluorite production

360 degrees of Pyrite crystals

The front of each piece has been cut and polished to a high gloss finish

and creates a beautiful display piece

Rare Extra Large Native Copper from Eagle Harbor Pseudomorph the Berbes Mining District andThis exquisite specimen of Native Copper comes from the Gull Rock Fissure, Eagle Harbor, Keweenaw County, Michigan. With a sky scraper shape, this Copper features spinel law crystal twins both front and back. Besides the incredible size and structure, the story behind this piece is also remarkable. While much of the Upper Peninsula in Michigan has been mined for decades, this stunner was actually found WITHIN Lake Superior! Scuba divers discovered