HYALITE OPAL SPECIMEN
Hyalite Opal Specimen. This piece lights up under short wave ultraviolet light. Hyalite Opal is probably the best known fluorescent mineral from Australia. A superb Aussie fluoro to grace your collection. Fluorescent pic taken with short wave UV Lamp.
Squaretop Mountain, Queensland, Australia.
3.3cm x 2.2cm x 1.8cm, 8g.