Rosasite from Tsumeb, Oshikoto Region, Namibia

Rosasite with Cerussite

Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia

7 x 6 x 3.5 cm

A well-formed specimen of rosasite presenting as a thick, deep teal-green botryoidal crust with a sparkling druzy surface, coating a vuggy matrix. A cavity near center hosts a gemmy, ywinned Cerussite crystal cluster in pale, translucent tones, providing strong contrast against the saturated green rosasite. The botryoidal habit is well-developed across the specimen’s face, with individual mammillary lobes cleanly delineated. Excellent color saturation and crystal-to-matrix contrast.

Product details

SizeSmall Cabinet
Dimensions7.0 x 6.0 x 3.5 cm
Added on07/31/2026
Current owner
Alan Fertel
Leesport, Pa.
Acquired
Jul 2026

Owner’s note

Crystal Classics

1 for sale·Member since 2025

Learn more

Rosasite
Mineral guide
Learn about Rosasite
copper-zinc carbonate hydroxide with vivid blue-green, velvety botryoids; prized for color, texture, and classic localities like Laurion and Ojuela.
Rosasite
Regional guide
Rosasite from Tsumeb, Namibia
Tsumeb, Namibia - rosasite from this famed locality, prized for silky blue-green coatings, complex paragenesis with azurite and malachite, and collector appeal.
Locality guide
Tsumeb
Tsumeb, Namibia — world-renowned locality famed for a rich copper–lead–zinc ore pipe, with dioptase on calcite, azurite blades, and smithsonite prized by colle…