Fluorescent Blue Prehnite from Tanzania – 8.94 grams Tourmaline Measurement: 93mm x 60mm x

Measurement: 93mm x 60mm x 42mm

Locality: Wenshan

The metallic luster of the pyrite stands out against the soft

The only sections that will show the green are the termination of this piece and some of the edges of the crystal

1mm    Weight: 16

Fluorescent Blue Prehnite from Tanzania – 8.94 grams Tourmaline Measurement: 93mm x 60mm xUnique prehnite specimen displaying a soft, pale blue color in normal lighting with a clustered crystal structure and layered growth. The surface shows a silky to slightly waxy luster, typical of prehnite, with subtle translucency throughout the piece. This piece also as a unique hole in one of the sides, which under a microscope you can find a small crystal growing within! Very cool! Under longwave UV light, this specimen transforms