Copper

Do you know William Severance?

Invite them to claim this profile and join EarthWonders.

Sign in to invite
Help improve this record

No 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
“Elvis” is a 10.5-cm cluster of branching, elongated copper crystals from Michigan, as depicted in Mineral Treasures of the World, the catalog of the exhibition presented by the Geological Museum of China and The Collector’s Edge Minerals, Inc., Beijing, China, 2010. From Wards Natural Science Establishment to Jack Zektzer. Collector’s Edge photo by Richard Jackson.

Product details

SpeciesCopper
Added on02/13/2026
LocalityUSA, Michigan
Publications
  • Mineralogical Record Mineral Collections In American Northeast page 331
Current owner

Added by the community · Not a registered member

Previous owners
DateCollectorAcquisition price
—Wards Natural Science EstablishmentNot 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 Michigan
Sign in to contribute
Locality guide
Michigan
Michigan, USA — renowned for the Keweenaw Peninsula native copper district, with dramatic copper forms and associated minerals; a top pick for collectors.