$2,850Median
4Sold (12 mo)
$750Last sale
Thaumasite
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A superb 4.0 x 3.1 x 2.5 cm specimen of ettringite with multiple gem crystals, on matrix, from the classic find in the 1980s. The largest gem crystal is 1.0 x 0.8 x 1.0 cm and is a beautiful pale yellow with sharp hexagonal terminations. For both the composition and size, this is a must have of this rare ettringite-group mineral. You almost never see any bigger than a thumbnail!
Product details
SpeciesThaumasite
SizeMiniature
Dimensions3.7 x 3.0 x 2.6 cm
Added on10/23/2024
LocalitySouth Africa, Northern Cape, N'Chwaning II Mine
Current owner
Unknown Owner
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | The Arkenstone | Not disclosed |
Comments