AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase and Duftite on Calcite |
DESCRIPTION: | No. 76512 |
Mineral: | Dioptase and Duftite on Calcite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite) |
Description: | Colorful cluster of lustrous transparent emerald-green dioptase crystals to 4 mm with yellowish-green duftite microcrystals over transparent colorless calcite crystals to 1 mm. Collected ca. 1980 |
Overall Size: | 5x4.5x2 cm |
Crystals: | micro to 4 mm |
Archived: | For reference only |
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