Ettringite - image 1
Ettringite - image 2

Ettringite

Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
Sign in to contribute
This is a dramatic, pyramidal cluster of 3 intergrown crystals to 7 cm in height, leaning in upon one another to create what looks like a work of sculpture more than a minerals. Hand-down, one of my favorite pieces in this pocket, as reflected in the price admittedly. This piece has superb lemon yellow color, and combined with its translucency is almost ghostly in effect. It has a medium luster typical of this pocket but more lustrous than most of the species, and exemplifies the fat, tapered crystal form of this find. It is a world class example of a very rare species, bright yellow, and yet such things do not break the bank to own, even when at the top of their game, compared to tourmaline or aquamarine or even fluorite and calcite these days. I regard such exemplary rarities as this, therefore, as very special pieces, and good investments for the money into something truly unique and special. This may not be over 10k, in other words, but it is a MAJOR example of the species and would be a highlight, with unusual color and geometry that make it leap out, in any collection.

Product details

SpeciesEttringite
SizeSmall Cabinet
Dimensions7.0 x 5.6 x 5.0 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown Owner$7,500.00
The ArkenstoneNot disclosed

Learn more

Ettringite
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
Ettringite from N'Chwaning Mines
Sign in to contribute