29ct Rough Ethiopian Opal Great for Carving Colorado It will glow a beautiful

It will glow a beautiful peachy pink when exposed to a long wave UV flashlight

as if it was glowing

Measurement: 52mm x 35mm x 28mm

Great color and shape with some gemmy areas

29ct Rough Ethiopian Opal Great for Carving Colorado It will glow a beautifulWelo 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 good yield. This piece would be best as a carving. 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 weight can vary slightly with