Description
Here we have a fine silver ore combination piece from well known Mexican locale Proaño Mine of Fresnillo, Zacatecas. The Stephanite crystals are well formed, sharp edged and showing high metallic sheen. They are tightly intergrown with slightly rounded, also metallic, steel gray Acanthite crystals. A great specimen, purchased in the 1980s. Ex Dr. Schönfelder collection.