Cobaltoan Smithsonite - image 1

Cobaltoan Smithsonite

$1,500.00

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DanZ Rockshop
DanZ RockshopFeatured
Arvada, Colorado, USA
1,814 for sale·31 sold
An electric pink smithsonite cluster on matrix from the Tsumeb Mine, one of the best localities for the species. Semi- lustrous, with sharp terminations. In great condition, any damage is confined to the periphery of the specimen.

Product details

Species
SmithsoniteAbout Smithsonite →
SizeMiniature
Dimensions5.0 x 4.0 x 2.5 cm
Listed on10/04/2025
Locality
Namibia, Oshikoto Region, TsumebRegional guide →
SKU28127

Learn more

Smithsonite
Mineral guide
Learn about Smithsonite
ZnCO3 with botryoidal and crystalline forms, silky to vitreous luster, pastel hues from cobalt to yellow; localities boost collecting appeal.
Smithsonite
Regional guide
Smithsonite from Tsumeb, Namibia
is one of the defining collector minerals of Tsumeb: not merely because it is common there, but because Tsumeb turns a usually massive or botryoidal zinc carbonate into a locality signature mineral with uncommon crystal variety, depth of color, and association. Tsumeb smithsonite spans the familiar apple-greens and blue-greens of copper-bearing material, soft pink to violet-pink cobaltoan and manganoan-looking rhombs, yellow-brown and chocolate-brown iron-rich crystals, pale grey to white crusts, colorless to translucent rhombs, and rare red-pink material from the deeper oxidized workings. The best specimens combine sharp rhombohedral or scalenohedral crystals with the sculptural mineralogical theater for which Tsumeb is famous: galena-rich sulfide matrix, sugary dolomite, black tennantite and pyrite ore, cerussite, mimetite, malachite, wulfenite, duftite, dioptase, and willemite.