Dioptase with Mimetite on Dolomite
Unknown Owner
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This relatively modern (2019/2020) Dioptase from N'tola mine in Mindouli District, Pool Department, Republic of the Congo has a rather alluring quality to it. Sitting as they do on a rather sculptural finely crystallized white Dolomite matrix, the contrasting very glossy deep emerald-green Dioptase crystals look very showy and with tiny (1 to 1.5 mm) lemon yellow bipyramidal Mimetite crystals scattered throughout it really does look very nice. The Dioptase crystals reach 1.2 cm in length and although the larger ones are tucked away slightly it presents really well. It is mounted on a clear acryllic base for display. Ex Nick Hawes collection.
Product details
SizeSmall Cabinet
Dimensions8.7 x 5.2 x 3.5 cm
Added on05/20/2026
LocalityRepublic of the Congo, Pool Department, N'tola Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 05/2026 | Unknown Owner | $450.00 |
| — | Crystal Classics | 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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