Copper (Spinel-law twins) - image 1

Copper (Spinel-law twins)

B

Bruce Carter
0 for sale
Copper (spinel-law twins), 5 cm, probably from the Osceola mine, Houghton County, Michigan. Ex Bill and Carol Smith collection; Jeff Scovil photo.

Product details

Species
Copper, SpinelAbout Copper →
SizeMiniature
Dimensions5.0 cm
Added on02/13/2026
Locality
USA, Colorado, Osceola Mine
Publications
  • Mineralogical Record Mineral Collections In Pacific Northwest page 23

Known provenance

DateCollectorAcquisition price
—Bill and Carol SmithNot 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.
Regional guide
Copper from Osceola Mine
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