Bayldonite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
This is a solid specimen composed of bayldonite pseudomorphs after mimetite on a matrix of bayldonite, anglesite, etc. The specimen likely dates to the oldest explorations of the upper oxidized zone. Ex. Sussman, Hoppenz Collection, Humboldt Museum/University of Berlin, and Dr. Georg Gebhard Collections.
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