Well formed crystals of Wulfenite with Malachite from the Tsumeb Mine, Namibia. Crystals of Wulfenite display strong development of striated bevel edges with a flat pinacoid, crystals measuring to 1.5cm. The Wulfenite crystals are seen clustered in an arch like cavity lined with velvety shades of green Malachite, on a Chalcocite grey metallic matrix. Wulfenite crystals are lustrous tan brown A classic specimen of the species from the mine.