AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Kazakhstan > Dioptase on Calcite |
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DESCRIPTION: | No. 19627 |
Mineral: | Dioptase on Calcite |
Locality: | Altyn-Tyube, 66 km east of Karagandy, Karaganda Oblast', Kazakhstan (Type Locality for Dioptase) |
Description: | Rich cluster of deep green dioptase crystals up to 12 mm on tan-colored calcite matrix. The dioptase crystals are translucent and lustrous. Colorless transparent calcite crystals up to 2 mm are scattered over the dioptase. |
Overall Size: | 6x5x3 cm |
Crystals: | 1-12 mm |
Archived: | For reference only |
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