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

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Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

 
Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

DESCRIPTION:No. 44279
Mineral:Olmiite
Locality:N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)
Description:Hemispherical 15 mm diameter aggregate of translucent lustrous pink-beige olmiite crystals on translucent calcite crystals. The surfaces of the olmiite aggregates are composed of lustrous crystal faces, a few with black Mn-oxide inclusions.
Overall Size:24x24x15 mm
Crystals:1-6
Archived: For reference only

 

 

 

 

 

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