AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Olmiite |
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DESCRIPTION: | No. 60947 |
Mineral: | Olmiite |
Locality: | N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite) |
Description: | Lustrous 23 mm diameter spherical cluster of translucent pink-beige olmiite crystals on dark manganese-oxide matrix. The olmiite sphere surfaces are composed of many small olmiite termination faces. Shows strong pink color under incandescent light. |
Overall Size: | 25x25x24 mm |
Crystals: | 1-3 mm |
Archived: | For reference only |
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