Cavnic, Maramures Co., Romania - A super nice specimen with a lot of classic minerals frm Cavnic area. Sharp metallic silver tetrahedrite crystals to 0.6 cm scattered nicely over a 5.0 x 5.0 x 2.0 cm  matrix with minor bournonite, quartz and chalcopyrite. In fine condition as seen. Ex Robert & Doris Anderson collection.Ex DanWeinrich collection.