Olmiite (Originally thought to be Poldervaartite)
Unknown Owner
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Originally thought to be Poldervaartite, this find from N'Chwaning was later identified as Olmiite. One of the best thumbs I have see of the material, with super color and luster, and very gemmy crystals that you could cut gemstones out of. MUCH better in person and truly outstanding competition-level!
Product details
SpeciesOlmiite, Poldervaartite
SizeMiniature
Dimensions2.6 x 1.8 x 1.4 cm
Added on10/23/2024
LocalitySouth Africa, Northern Cape, N'Chwaning Mines
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Olmiite
from South Africa’s Kalahari Manganese Field is a manganese silicate prized for warm apricot hues, ember glow, and radial clusters on dark matrix.Regional guide

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