Copper
Unknown Owner
A very nice branching copper with nicely defined spinel twins from the Isle Royal No. 3 Mine. Specimens from this locality are not often seen and the area is now a National Park and collecting is not allowed. This is a very high quality specimen from this particular locality. A fantastic specimen for the avid Michigan copper collector. Specimen comes with custom acrylic base.
Product details
Species
SizeSmall Cabinet
Dimensions7.8 x 6.2 x 2.6 cm
Added on09/13/2025
Locality
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 09/2025 | Unknown Owner | Not disclosed |
| — | DanZ Rockshop | Not disclosed |
Comments