Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare formed as trace elements change

formed as trace elements change during crystal growth—creating sharp

The color is truly amazing and the aragonite has a good aesthetic look

Measurements: 22mm x 15mm x 14mm

TanzaniaSize: 14mm x 6mm x 5 mmWeight: 4

Weight: 270g

Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare formed as trace elements changeA beautiful pale blue prehnite specimen from Tanzania displaying blocky crystal growth and attractive translucency. The light blue crystals contrast nicely against the darker matrix, creating an appealing natural display. Under longwave UV light, the specimen fluoresces a vivid electric blue, dramatically enhancing its appearance and making it especially desirable for fluorescent mineral collectors. A colorful and eye catching example of Tanzania's