3.22gram Welo Ethiopian Opal Lapis This locality's limestone matrix can

This locality's limestone matrix can dissolve in water

and feldspar

Measurements: 100mm x 79mm x 48mm

6mm x 13mm

3.22gram Welo Ethiopian Opal Lapis This locality's limestone matrix canWelo 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. 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 weight