Vauxite - image 1
Vauxite - image 2

Vauxite

Unknown Owner
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Vauxite is known in many forms and colors from Siglo XX, and this piece shows some of the darkest blue Vauxite that one will see, especially in smaller crystals. The piece hosts a few layered crystal groups of deep blue color Vauxite blades which are sitting on a thin "wash" of white botryoidal Wavellite on matrix. It is very difficult to obtain Vauxite crystals on matrix from this locality, and as you can see, the Vauxite aggregates are simply gorgeous under magnification. The color is about as deep as it gets for the species. One does not see many Vauxites with this color on the market, especially in well-crystallized specimens on MATRIX. Ex. Brian Kosnar.

Product details

SpeciesVauxite
SizeMiniature
Dimensions2.8 x 2.1 x 1.1 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Vauxite
Mineral guide
Learn about Vauxite
a rare hydrated iron–aluminum phosphate with sky-to-cornflower-blue rosettes and delicate micaceous laths; Bolivian localities mark its rarity.
Vauxite
Regional guide
Vauxite from Siglo Veinte Mine, Bolivia
from Siglo Veinte Mine, Bolivia: rare blue phosphate crystals in radiating aggregates, Bolivian type locality prized for rarity and provenance.