Copper Included Calcite - image 1
Copper Included Calcite - image 2
Copper Included Calcite - image 3
Copper Included Calcite - image 4
Copper Included Calcite - image 5

Copper Included Calcite

Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
Sign in to contribute
A fabulous large specimen of copper included calcite from this world famous locality. This specimen is quite large for the locality with the main calcite measuring 8.3cm across. Specimens of this size and quality are very few and far between. A great addition to a serious mineral collection. Additionally this specimen comes with a custom milled and labeled acrylic base for display purposes.

Product details

Species
CopperAbout Copper →
SizeCabinet
Dimensions13.0 x 9.6 x 7.1 cm
Added on03/26/2025
Locality
USA, Michigan, Keweenaw PeninsulaRegional guide →

Known provenance

DateCollectorAcquisition price
09/2025Unknown OwnerNot disclosed
—DanZ RockshopNot disclosed

Learn more

Copper
Mineral guide
Learn about Copper
native copper with spinel-twinned crystals and arborescences; notable from Lake Superior, Itauz, Dongchuan, Corocoro, prized for color and localities.
Copper
Regional guide
Copper from Keweenaw Peninsula, Michigan, USA
Keweenaw Peninsula copper - classic native copper from Michigan, famed for wiry arborescent sprays, sharp crystal faces, and historic mines prized by collector…