This is a very rare example of the sought-after quartz after wulfenites, a very rare occurrence. This piece has sharp crystals nicely protected in a pocket cavity, and all are sparkling and translucent. The color is very good (some tending to be more pale and pastel), and the luster is high. A thin coating of microcrystalline quartz which came later, covers everything in a sparkly druse. Ex. Harold Urish Collection.