Chalcopyrite with Sphalerite, Quartz
Unknown Owner
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Lustrous golden twinned crystal grouping of chalcopyrite 1.5 cm in size on a crystallized quartz matrix with sphalerite. Classic Colorado specimen, this likely collected in the very early 1980s. In good condition with just minimal damage to some of the quartz crystals.
Product details
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 02/2026 | Unknown Owner | $195.00 |
| — | Weinrich Minerals | Not disclosed |
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Mineral guide
Learn about Quartz
a versatile mineral with clear, milky, and colored varieties; crystal forms, formation clues, and tips for identifying amethyst and citrine.Regional guide


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