Dioptase
Unknown Owner
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A showy and excellent Tsumeb specimen of very gemmy, emerald-green dioptase crystals to 5 mm aesthetically scattered as discrete crystals or in groups on a very vuggy gossan matrix beautifully accented by white calcite and a bit of green mottramite. This piece was donated by Bill Severance to the Philadelphia Academy of Sciences in 1980.
Product details
SpeciesDioptase
SizeSmall Cabinet
Dimensions8.1 x 5.0 x 4.3 cm
Added on10/23/2024
LocalityNamibia, Oshikoto Region, Tsumeb
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Comments