Cerussite on Smithsonite – Tsumeb Mine, Namibia
 Former private collection A. Berger
 Former P. Pichler Collection.
 Historic specimen from the Tsumeb Mine in Namibia. The handwritten label from Anton Berger's private collection indicates a find from before 1929, making this piece a valuable testament to Namibia's historic mining industry. Several cerussite crystals up to 11 mm in size on a lustrous smithsonite matrix.