8
Copper
A neat example of what is known as a copper skull, this where crystallized copper formed around amygdules. This one is quite unusual as it exhibits multiple skulls instead of usually what one sees is just a single skull. The specimen comes with a previous label from the A. E. Seaman Mineral Museum of Michigan Tech collection as seen at the end of the video.
Unknown Owner
Product details
Species
SizeCabinet
Dimensions12.0 x 11.0 x 10.0 cm
Locality
Added on10/16/2025
Comments
Known provenance
2026/01
Unknown Owner
$2,500.00—Species and Locality Wiki Pages
Collectors of Copper from Keweenaw Peninsula
Copper from USA Sales Data
From
To
From
To
Loading sales data...
All Sales
Loading specimens...