Sharply formed light brown lustrous prismatic crystals of Smithsonite from the Tsumeb Mine, Namibia. Crystals of Smithsonite measuring to 1cm, many double terminated, are clustered and aggregated over metallic silvery-grey drusy matrix of Galena. The Galena has formed on a red-brown-white Dolomite. Well formed crystals of Smithsonite from the mine.