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 very large, very impressive and quite beautiful Michigan copper, with distinct, large crystals, gorgeous branching forms, and an antique patina that accents it in many areas. Both sides of the specimen are quite fine! Weighs over 2 pounds (almost a kilo), so a really substantial specimen to have such graceful form! It is, I will say, BETTER In PERSON 17.2 x 10.7 x 2.5 cm
Product details
SpeciesCopper
SizeLarge Cabinet
Dimensions17.2 x 10.7 x 2.5 cm
Added on10/23/2024
LocalityUSA, Colorado, Osceola Mine
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