AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase on Calcite with Duftite |
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DESCRIPTION: | No. 61342 |
Mineral: | Dioptase on Calcite with Duftite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite) |
Description: | Lustrous transparent deep-green dioptase crystals to 5 mm on lustrous translucent colorless rhombohedral calcite crystals to 4 mm with olive-green duftite microcrystals in hemispherical aggregates to 0.3 mm. |
Overall Size: | 27x19x12 mm |
Crystals: | micro to 5 mm |
Archived: | For reference only |
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