AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase in Calcite |
DESCRIPTION: | No. 37491 |
Mineral: | Dioptase in Calcite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia |
Description: | Lustrous deep-green dioptase crystals on colorless calcite matrix. The dioptase crystals are a beautiful emerald-green (dioptase would make a beautiful gemstone, except it's hardness is too soft to take abuse). Ex. John Albanese, Jr. |
Overall Size: | 4x3.5x1.5 cm |
Crystals: | 3-12 mm |
Archived: | For reference only |
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