Descloizite (Var: Cuprian Descloizite) - image 1

Descloizite (Var: Cuprian Descloizite)

Unknown Owner
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Berg Aukus is the premier locality for Descloizite specimens. This piece is a very attractive display specimen featuring dozens of incredibly well formed, attractive, olive-brown, orthorhombic chisel-shaped crystals of Descloizite. The piece has a light dusting of iron-oxide for a nice color accent. Ex. Richard Kosnar Collection.

Product details

SpeciesDescloizite
SizeCabinet
Dimensions13.5 x 8.2 x 7.3 cm
Added on10/23/2024
LocalityNamibia, Otjozondjupa Region, Berg Aukas Mine

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
—The ArkenstoneNot disclosed

Learn more

Descloizite
Mineral guide
Learn about Descloizite
lead-zinc vanadate with lustrous rosettes, black-to-brown tones, and warm translucence; top localities Otavi, Namibia and Ojuela, Mexico.
Descloizite
Regional guide
Descloizite from Berg Aukas Mine, Namibia
Berg Aukas descloizite is one of the great “species-defining” classics: the locality by which serious collectors judge descloizite. The best pieces have a sculptural, almost architectural presence—dark brown to nearly black spear-point crystals, glossy blades, jackstraw bundles, radiating rosettes, and sharply terminated clusters that can look metallic under a show lamp yet glow warm reddish brown along thinner edges. Many specimens sit in pleasing contrast on pale calcite, dolomite, smithsonite, or willemite-bearing matrix, giving the dark vanadate crystals the visual authority of black lacquer against limestone.