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Copper (twin)

$1,200.00

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3,403 for sale·Member since 2026
This is a superb, spinel twin of copper, enhanced even more by the nearly total inclusion of cuprite, resulting in an overall brownish red color on the display side. There is even a coating of black tenorite on the back side. Just magnificent! From the late 1990s or early 2000s

Product details

SpeciesCopper
SizeSmall Cabinet
Dimensions6.4 x 2.2 cm
Listed on10/23/2024
SKUKEROa-18

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 Itauz Mine
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    Copper (twin) - Itauz Mine, Kazakhstan