Description
Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams Volcanic Rock Weight: 90 Weight: 90 24 caratsMeasurements: 19mm x 6mm x 3mmCrystal System: OrthorhombicMineral Class: Sorosilicate (Zoisite Group) the specimen fluoresces a vivid electric blue A beautiful pale blue prehnite specimen from Tanzania displaying blocky crystal growth and attractive translucency