Silver with Copper - image 1
Silver with Copper - image 2
specimen video

Silver with Copper

Unknown Owner
Bright crystallized native silver across this cluster of crystallized native copper. In great condition all around. The specimen comes with a previous label from the A.E. Seaman Mineral Museum.

Product details

Species
Silver, CopperAbout Silver →
SizeMiniature
Dimensions4.3 x 3.0 x 2.0 cm
Added on06/20/2025
Locality
USA, Michigan, Keweenaw PeninsulaRegional guide →

Known provenance

DateCollectorAcquisition price
05/2026Unknown Owner$670.00
—Weinrich MineralsNot disclosed

Learn more

Silver
Mineral guide
Learn about Silver
native silver with wire, leaf, and dendritic forms, bright luster and patina; prized for rare isometric crystals and iconic localities in collections.
Silver
Regional guide
Silver from Keweenaw Peninsula, Michigan, USA
from Keweenaw Peninsula, Michigan — native Ag with arborescent and herringbone forms, brilliant sheen, and copper-rich locality appeal for collectors.