AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase and Duftite on Calcite |
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DESCRIPTION: | No. 48198 |
Mineral: | Dioptase and Duftite on Calcite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite) |
Description: | Lustrous transparent emerald-green dioptase crystals to 5 mm long with olive-green duftite on transparent colorless calcite microcrystals. One dioptase crystal is incomplete. |
Overall Size: | 3x2.5x1.5 cm |
Crystals: | micro to 5 mm |
Archived: | For reference only |
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