Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare Mined from the Merelani Hills

Mined from the Merelani Hills

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

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

This beautiful reddish pink rhodonite specimen is very gemmy within and has a beautiful color

Fluorescent Blue Prehnite Crystal Cluster Tanzania 20.33 Grams rare Mined from the Merelani HillsA 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