25.81 Carat Hydrophane Opal Rough other 9mm x 19mm

9mm x 19mm

Measurement: 19

Lovely cluster of microcline crystals are accented by smokey quartz in this neat little display specimen

while not very clean

This big size trilobite will stand out in any mineral or fossil collection

25.81 Carat Hydrophane Opal Rough other 9mm x 19mmWelo 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