Well formed bladed crystals of Cuprian Adamite measuring to 4mm, several of which are double terminated, having formed on crystals of Beudantite. A fine specimen from the Tsumeb Mine, Namibia. Crystals of Cuprian Adamite are lustrous green on sparkling brown Beudantite crystals, on a Quartz crystal matrix with massive metallic grey Sulphide. A great supergene specimen, so characteristic of the Tsumeb Mine.