Native Copper, Large Dendritic Structure/Twinning. Keweenaw Peninsula Michigan For Sale

This is another really cool native copper specimen out of the Keweenaw Peninsula in Michigan. This specimen has a beautiful shine and some iridescence when light hits it at different angles. It has pretty good crystal structure but nothing super predominant.vits structure is more dendritic than not and has great twinning crystals as well. Its also a large cabinet size specimen. Enjoy .

Measurements- 5.5in (139mm) wide at the widest point, 3.75in (95mm) tall and between .2-.375in (5.2-9.3mm) thick as it varies throught the specimen.

Weight- 5.6oz (158.5g)