Copper
sold- Locality
- Champion Mine, Houghton Co., Michigan, USA
- Minerals
- Copper
- Dimensions
- 12 x 5 x 4.5 cm
- Size class
- Cabinet
- SID
- LP512
Large, feather-like formation of spinel-twinned Copper crystals from the Champion Mine in Michigan. Sits nicely for display on it's own and is good on both sides.