Attractive specimen of bright, silvery metallic spinel law twin Galena with Quartz crystals from the famous Madan ore field, Bulgaria. It displays sharp, well formed faces Galena twins with excellent brilliance and luster. The spinel twins are stepped plates, staggered one after another with like tooled tips. Some gas bubble deformations are seen on the faces. Elegant water clear Quartz crystals give beautiful finish. In good condition – some small damages., Pleasing Galena-Quartz combo!