Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare Tanzania Measurement: 20

Tanzania    Measurement: 20

Measurements: 22mm x 15mm x 14mm

Weight: 130g

formed as trace elements change during crystal growth—creating sharp

This beautiful mineral specimen has a cluster of pink tanzanite with a green tremolite crystal growing through it

Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare Tanzania Measurement: 20A 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