AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase with Duftite on Calcite |
DESCRIPTION: | No. 23624 |
Mineral: | Dioptase with Duftite on Calcite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite) |
Description: | Showy specimen of bright green dioptase crystals up to 11 mm on white calcite matrix with yellow-green microcrystals of duftite. The calcite matrix fluoresces orange under UV illumination. The dioptase crystals are lustrous and translucent. Minor damage. Ex. John Rumble collection (South Africa) |
Overall Size: | 4x3x2 cm |
Crystals: | .1-11 mm |
Archived: | For reference only |
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