Marin Mineral
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Copper
sold
Locality
Keeweenaw Peninsula, Michigan, USA
Minerals
Copper
Dimensions
5.5 x 5 x 3.5 cm
Size class
Small Cabinet
Provenance
Irv Brown
SID
T765
Copper crystals in an uncommon ring formation. Accented by green Epidote. Undamaged
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