AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Olmiite with Calcite

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Olmiite with Calcite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

 
Olmiite with Calcite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Calcite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

DESCRIPTION:No. 54673
Mineral:Olmiite with Calcite
Locality:N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)
Description:Sparkling cluster of lustrous pink-brown olmiite crystals in hemispherical aggregates to 12 mm diameter with translucent colorless scalenohedral calcite crystals to 9 mm. The olmiite crystals appear pink when viewed under incandescent illumination.
Overall Size:3x2.5x2 cm
Crystals:1-9 mm
Archived: For reference only

 

 

 

 

 

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