Copper with Quartz
Unknown Owner
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Crystallized native copper scattered across the top matrix of crystallized quartz and adularia. Prehnite is present as well. In good condition.
Product details
SizeSmall Cabinet
Dimensions8.0 x 5.0 x 1.5 cm
Added on12/19/2025
LocalityUSA, Michigan, Ontonagon County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $45.00 |
| — | Weinrich Minerals | 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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