Calcite, Copper, Houghton County, Keweenaw, Michigan, USA

$3,000.00

Size: 5.5x4.5x4 cm

Species: Calcite, Copper

Locality: Houghton County, Keweenaw, Michigan, USA

Description: A lustrous calcite with multiple terminations that features copper inclusions as well as crystallized native copper on the exterior of the calcite. These are an absolute American classic from Michigan. Ex: Richard K. Smith

ID: 28198

Size: 5.5x4.5x4 cm

Species: Calcite, Copper

Locality: Houghton County, Keweenaw, Michigan, USA

Description: A lustrous calcite with multiple terminations that features copper inclusions as well as crystallized native copper on the exterior of the calcite. These are an absolute American classic from Michigan. Ex: Richard K. Smith

ID: 28198