Ettringite
Unknown Owner
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A sharp, lustrous, bright canary-yellow ettringite crystal attractively set on a matrix of smaller ettringite crystals. The translucent crystal is sharply terminated and has textbook, hexagonal crystal form. A highly representative specimen of the species from one of the N'Chwaning Mines of South Africa and the Charlie Key Collection.
Product details
SpeciesEttringite
SizeThumbnail
Dimensions2.1 x 1.7 x 1.5 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 Ettringite
lemon-yellow hexagonal prisms; a fragile hydrated sulfate with notable localities like Kalahari and Eifel, Crestmore, prized by collectors.Regional guide
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