Dioptase
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Dioptase cross, 2.9 cm, from the Sanda mine, Mindouli region, Congo Republic. Bill Larson collection, ex Ralph Clark, ex Minette. Jeff Scovil photo.
Product details
Species
SizeMiniature
Dimensions2.9 cm
Added on02/13/2026
Locality
Publications
- Mineralogical Record Refined Elegance page 47
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| — | Minette | Not disclosed |
| — | Ralph Clark | Not disclosed |
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Mineral guide
Learn about Dioptase
vivid emerald-green crystals with glassy luster, often on white calcite or quartz; highly collectible due to color, clarity, and brittleness.Regional guide
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