Gem Opalized Clamshell
Coober Pedy, South Australia, Australia
Vivid play-of-color abounds in this continuous gem crystal opal which originated from the region in Australia known for its opalized fossils. Predominantly green, with flashes of electric purple and some orange, this is an excellent example of its type for the serious collector.
Weighing approximately 5.49 carats and measuring 17.0 x 13.0 x 4.0mm