Copper
Unknown Owner
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A 12.1-ounce nugget of natural native copper from the glacial drifts of Michigan, polished on one side to show its penny-bright luster, which contrasts nicely with the antique patina in the recessed areas. 8.5 x 5.8 x 3.1 cm
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions8.5 x 5.8 x 3.1 cm
Added on10/23/2024
LocalityUSA, Michigan, Ontonagon County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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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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