|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Olmiite|
|Locality:||N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)|
|Description:||Tan-colored prismatic olmiite crystals on hemispherical hollow casts of a nearly colorless mineral. This specimen was originally labeled as poldervaartite, but recent tests confirm that crystals from this mine are olmiite.|
|Overall Size:||27x22x18 mm|
|Archived:||For reference only|
|Buy similar:||Minerals from Africa > Mica & other Silicates|
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