Superbly defined, deep purple and relatively large crystals of Erythrite on matrix. A very rich and colourful piece! Superb luster and a rich deep reddish-purple colour characterize good Erythrites, and this is no exception. It has riveting colour and the crystals fan out every which way on a fairly large display face. This is older material from the original finds here. A specimen from alas passed away French dealer Jean-Claude Leydet.