Radiant is the best way to describe this excellent, gemmy cluster of Sulfur crystals. From the coal mines of this region, this Sulfur is so gemmy and glassy that this looks like a piece of hard lemon candy. The largest crystal is about 2.5 cm across, and the faces are lustrous and smooth. Really, it is far better in person than the pics can portray because of the gemminess. An excellent, aesthetic toenail.