Copper
Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
A copper out of the collection of the premier copper-country museum, the A.E. Seaman, with the museum label. This is a big, heavy, dramatic copper specimen, with a penny-bright patina and an attractive branching form. It is actually crudely crystallized as well, with some very evident angular face, and not just an amorphous lump of copper. Weighs over 2 lbs! 13.1 x 13.0 x 3.0 cm
Product details
SpeciesCopper
SizeCabinet
Dimensions13.1 x 13.0 x 3.0 cm
Added on10/23/2024
LocalityUSA, Michigan, Keweenaw County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Learn more
Mineral guide
Learn about Copper
native copper with spinel-twinned crystals and arborescences; notable from Lake Superior, Itauz, Dongchuan, Corocoro, prized for color and localities.Regional guide
Comments