Copper - Alphabetically: A-Z

Sculptural formation of sharp, distinct copper crystals from Daye Co., Hubei Province, China.  The copper looks beautiful under magnification. A l...

From Quincy Mine, Hancock, Keweenaw Peninsula Copper District, Houghton County, MichiganLustrous translucent parallel scalenohedral calcite crystal...

Lustrous specimen of native (natural) copper intergrown with greenish basalt matrix. The copper is exposed on all sides and has bright metallic su...

Lustrous specimen of native (natural) copper with small remnants of quartz with a natural patina. Michigan's Keweenaw Peninsula is the most import...

The Chimney Rock Quarry in Bound Brook, NJ has produced world-class specimens of native copper. Unusually large specimen of crudely crystallized n...

One native glacial float copper slab from Michigan's "Copper Country" with blue oxidation. Michigan's Keweenaw Peninsula is the most important loca...

One native glacial float copper slab from Michigan's "Copper Country" with blue oxidation. Michigan's Keweenaw Peninsula is the most important loca...

AA quality, hand polished pure solid copper heart. According to mythology, copper has the ability to conduct spiritual energy back and forth betwe...

AA quality, hand polished pure solid copper sphere.  According to mythology, copper has the ability to conduct spiritual energy back and forth bet...