Modified round brilliant opal
Photo Copyright © Mineral Classics  - This image is copyrighted. Unauthorized reproduction prohibited.
Location of Origin:
The gem is essentially colorless at first glance, but when it was put under the mercury lamps to be photographed, an electric blue sheen appeared.
Size: 16.70 mm
This photo has been shown 2808 times
View User Page & Photos
View Water Opal Gallery