AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Democratic Republic of the Congo > Dolomite var. Cobaltoan Dolomite |
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DESCRIPTION: | No. 49362 |
Mineral: | Dolomite var. Cobaltoan Dolomite |
Locality: | Kakanda Mine, 150 km NW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo |
Description: | Bi-colored rhombohedral dolomite crystals coating one face of gray matrix. The dolomite crystals have yellow-brown core zones, with bright pink outer layer layers due to cobalt impurities. The bottom is sawn flat. |
Overall Size: | 5x3x2 cm |
Crystals: | 1-5 mm |
Archived: | For reference only |
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