Copper
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The ArkenstoneFeatured
A superb reticulated copper specimen, comprised entirely of elongated spinel-twinned crystals. It is much like a bird feather, with patterning upon patterning, mesmerizing in detail! This literally perfect, pristine specimen is one of the most exquisite such examples I have seen; and it dates to 1990s material that was brought out by the legendary dealer Brad Van Scriver at the time. Figure 83 on page #93 of Addicted to Beauty: The Legacy of Jack Halpern (Mineralogical Record, March 2025). Laszlo Kupi photo.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions7.5 x 1.4 x 0.4 cm
Listed on11/28/2025
LocalityKazakhstan, Ulytau Region
SKUHALP25-020
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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
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