Fluorescent Blue Prehnite Crystal Cluster from Tanzania 4.99 Grams sold 14 gramsMeasurements: 27mm x 22mm

14 gramsMeasurements: 27mm x 22mm x 12mmCrystal System: IsometricMineral Class: Nesosilicate

This piece is an amazing specimen with great color and interesting bark

but this one is an eye catcher and definitely stands out

The varying crystal sizes create excellent depth and texture

An excellent dual-purpose piece for either display or for a cutter who understands how to orient and maximize yield from natural opal rough

Fluorescent Blue Prehnite Crystal Cluster from Tanzania 4.99 Grams sold 14 gramsMeasurements: 27mm x 22mmA delicate blue prehnite specimen from Tanzania featuring attractive fan like crystal growth and soft translucent color. The stepped crystal faces create an elegant miniature display with excellent visual appeal. Under longwave UV light, the specimen fluoresces a vivid electric blue, dramatically enhancing the crystal structure and making it especially desirable for fluorescent mineral collectors. A fine miniature example of Tanzania's sought after