Fluorescent Blue Prehnite with Matrix from Tanzania – 5.86 grams Clear Quartz Measurement: 83mm x 79mm x

Measurement: 83mm x 79mm x 75mm

allowing light to travel through and enhance the richness of the blue color

The crystals show strong geometric structure with sharp edges and flat faces

crystalline habit rather than the typical rounded form

Fluorescent Blue Prehnite with Matrix from Tanzania – 5.86 grams Clear Quartz Measurement: 83mm x 79mm xLight blue prehnite specimen showing blocky, stepped crystal growth with defined faces and a more structured, crystalline habit rather than the typical rounded form. The surface displays a soft luster with translucent areas, while the contrasting dark matrix at the base adds depth and texture. Under longwave UV light, the prehnite fluoresces a vivid electric blue, dramatically enhancing the visibility of its internal structure and crystal layering.