Gem: Hyalite Opal
Weight: 19.7 ct.
Dimensions: 20 x 16 x 14 mm
Clarity: N/A, but very clean - Surely some facet rough inside, but better as a specimen
Origin: Zacatecas, Mexico
Treatments: none
Comments:
This opal is just right! The interesting part of the specimen is a large chain or cluster of blobs, that has just a very small amount of iron staining, which actually helps add depth, and define the botryoidal surface texture. This large bit of crystallized opal sits nicely on a chuk of matrix. This one displays 360 degrees, and shows a vivid green glow under UV light. Whats not to love??