This is an EXCEPTIONAL, and exceptionally rare, sulfur specimen: a partial vug containing a 4.5-cm, tanslucent-to-transparent sulfur crystal of textbook form! It is gemmier than it appears in the photo, as the camera cannot see "into" the face. The crystal is wonderfully terminated and complete all around. There is just a bit of roughness or rubbing along one edge, but other than that it is pristine. The luster is superb as well. 16 x 12 x 10 cm