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 thick vein of crystallized native copper with some matrix attached. Previous label notes that this at one time was part of the John T Reeder collection dating back at least 100 years. Then veins of native silver are present throughout.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions8.8 x 6.3 x 4.0 cm
Added on12/26/2025
LocalityUSA, Michigan, Phoenix Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $185.00 |
| — | Weinrich Minerals | 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