21.93ct Raw Dark Base Ethiopian Opal Specimen USA Measurements: 230mm x 193mm x

Measurements: 230mm x 193mm x 70mm

Locality: Rat's Nest Claim

We consider this piece to be a Large Cabinet Specimen (LGC)

Measurement: 53mm x 25mm x 23mm

21.93ct Raw Dark Base Ethiopian Opal Specimen USA Measurements: 230mm x 193mm xStunning hydrophane opal with an amazing play of color. This opal material should NOT be submerged in water or have any oils applied to it ever. Also, due to the hydrophane nature of this opal, the weight can vary slightly with humidity. We consider this to be a Thumbnail (TN) sized specimen. This beautiful mineral specimen is available today! Locality: Welo Ethiopia Measurement: 28mm x 19mm x 11mm Weight: 21. 93ct