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Copper (twinned) - image 1
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Copper (twinned)
Copper (twinned), 16.5 cm, from the Keweenaw Peninsula, Michigan.
T
The Mineralogical Museum, University of Delaware
Product details
Species
Copper
SizeLarge Cabinet
Dimensions16.5 cm
Locality
USA, Michigan, Keweenaw Peninsula
Publications
  • Mineralogical Record Mineral Collection University Of Delaware page 53
Added on02/13/2026
Known provenance
Unknown date
The Mineralogical Museum, University of Delaware
Not disclosed—
Species and Locality Wiki Pages
Copper
Copper
Copper
from Keweenaw Peninsula
Copper
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