12
Copper
An excellent Michigan classic with branching well-formed crystals of native copper in a cluster with minor quartz. This is complete all around and in excellent condition. The specimen exhibits a very nice patina.
Origin: Keweenaw Co., Michigan, USA
Unknown Owner
Product details
Species
SizeLarge Cabinet
Dimensions16.5 x 10.0 x 3.5 cm
Locality
Added on10/25/2024
Known provenance
2025/08
Unknown
$2,500.00—Species and Locality Wiki Pages
Collectors of Copper from Keweenaw County
Copper from USA Sales Data
From
To
From
To
Loading sales data...
All Sales
Loading specimens...