AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Democratic Republic of the Congo > Dolomite var. Cobaltian |
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DESCRIPTION: | No. 59630 |
Mineral: | Dolomite var. Cobaltian |
Locality: | Dikuluwe Mine, 155 WNW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo |
Description: | Lustrous violet-pink cobalt-rich dolomite crystals (frequently mislabeled as cobaltian calcite) on gray matrix. The cobaltian dolomite crystals formed in a constricted vein resulting in lighter colored areas where the opposing wall pinched out. |
Overall Size: | 11x6.5x7 cm |
Crystals: | 0.2-2.0 mm |
Archived: | For reference only |
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