Fluorescent Blue Prehnite from Tanzania – 8.94 grams Tourmaline 1mm Weight: 16

1mm    Weight: 16

Location: TanzaniaTotal Weight: 4

This piece would be considered an Extra Large Cabinet Specimen (XLC)

Measurement: 93mm x 60mm x 42mm

The metallic luster of the pyrite stands out against the soft

Fluorescent Blue Prehnite from Tanzania – 8.94 grams Tourmaline 1mm Weight: 16Unique 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