Fluorescent Blue Prehnite Crystal from Tanzania 12.14 Grams spessartite Measurement: 93mm x 60mm x

Measurement: 93mm x 60mm x 42mm

the color should return within a few days

it has a second smaller crystal that grew with it

The two larger crystal faces are quite crisp for the locality

A bold and colorful Ruby in Zoisite specimen featuring vivid magenta ruby embedded within a rich green zoisite matrix

Fluorescent Blue Prehnite Crystal from Tanzania 12.14 Grams spessartite Measurement: 93mm x 60mm xAn attractive blue prehnite specimen from Tanzania featuring a broad, sculptural crystal with stepped growth patterns and soft translucency. The pale blue coloration and contrasting dark matrix create an appealing natural display. Under longwave UV light, the specimen fluoresces a vivid electric blue, dramatically transforming its appearance and highlighting internal crystal structure. A highly collectible example of Tanzania's sought after