35.5ct Ethiopian Opal Rough with Multiple Color Patterns Green right outside of direct sunlight

right outside of direct sunlight and it will have subtle green glow

Weight: 882g

the relatively low levels of radiation (which vary from piece to piece) that are being emitted do not pose a health concern

We consider this piece to be a Miniature Mineral Specimen (MIN)

Locality: Inner Mongolia

35.5ct Ethiopian Opal Rough with Multiple Color Patterns Green right outside of direct sunlightWelo Ethiopian hydrophane opal mineral specimen with an amazing play of color. Not only that, but this piece is very fine cutting material that will have a great yield. Watch Video to see the play of color and full view of this opal. We recommend that this opal material NOT be submerged in water (unless it is being cut, water will keep it cool), and it should never have any oils applied to it. Also, due to the hydrophane nature of this opal, the