Copper (Spinel-twinned) - image 1
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Copper (Spinel-twinned)

$4,500.00

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3,403 for sale·Member since 2026
Bright, untarnished, elongated spinel twins of copper to 9 cm in length, exhibit parallel growth. Note the dramatic twinned flanges on the piece. It is twined all around, and a floater with no point of contact. This is a now-infamous style which came out from a single erratic boulder of nearly pure copper that was found at this mine by collector Stan Esbenshade on July 1 in 2001 on the 5100 Bench. We bought many from the lot at this time and sold this fine small cabinet specimen into a private collection, from which it has now resurfaced over a decade later.

Product details

SpeciesCopper, Spinel
SizeSmall Cabinet
Dimensions9.0 x 1.7 x 1.5 cm
Listed on10/23/2024
SKUD16C-09

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 Chino Mine
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