A bright well developed specimen of large formed crystals in a cluster of Tarnowitzite from the Tsumeb Mine, Namibia. The crystal group displays an open divergent form of Tarnowitzite in a sub-parallel habit. Crystals of Aragonite var Tarnowitzite measure to 2.5cm, with excellent pyramidal terminations, on a thin red-brown Goethite matrix. A fine specimen from the Tsumeb Mine.