3.22gram Welo Ethiopian Opal rare Very nice crystal structure and

Very nice crystal structure and two slightly divided terminations

A pretty pink spinel crystal sits on top of a bright white marble host rock

This beautiful Tanzanite Crystal Specimen comes from Tanzania

it holds the color well and is still fairly translucent

This beautiful tanzanite crystal specimen measures 31mm x 10mm x 10mm

3.22gram Welo Ethiopian Opal rare Very nice crystal structure andWelo 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