Dioptase
Unknown Owner
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A gorgeous specimen of rare USA dioptase, with a very rich saturated color and unusually rich matrix coverage as well. Drusy rosettes of sparkling and partially translucent, rich emerald green dioptase are aesthetically covering one side of limestone matrix. Dioptase was common once upon a time from this venerable old deposit, but specimens this rich and beautiful were never plentiful and now are rare. It probably dates to the 1950s or 1960s. Dramatic and sparkling! Minor micro orange wulfenites are a bonus.
Product details
SpeciesDioptase
SizeSmall Cabinet
Dimensions8.7 x 5.1 x 3.6 cm
Added on10/23/2024
LocalityUSA, Arizona, Mammoth-Saint Anthony Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | 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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