Excellent skeletal geometry for these Galena crystals from Laki, Bulgaris. This specimen is not from Madan mining area. It displays stacked and aligned Galenas overgrowing each other. Excellent parallel growth of cubes and elongated tetragonal prisms on different axes. They consecutively grow one atop another forming amazing skeletal structure. The crystals are mirror lustrous, shiny and light reflective. Black Sphalerite crystals add a nice accent. In very good condition – some contacts., Bedazzling Galena!