Large Prehnite Crystal Cluster from Merelani, Tanzania – 760 grams red This beautiful cluster of Prehnite

This beautiful cluster of Prehnite has good crystal structure and is very translucent

This beautiful bi-color tourmaline crystal is perfect as a display specimen or even for a unique center piece in a piece of jewelry

A great mineral specimen

The colors stability: It will fade to colorless if left in daylight

Crystal System: Isometric

Large Prehnite Crystal Cluster from Merelani, Tanzania – 760 grams red This beautiful cluster of PrehniteA large and impressive prehnite crystal cluster featuring tightly packed, well formed crystals with a rich greenish yellow coloration. The surface is covered in sharp, blocky crystal faces that reflect light beautifully, giving the piece a bright, glassy luster across the entire formation. The cluster shows excellent coverage and dimension, with layered crystal growth creating depth and texture from every angle. Subtle variations in tonefrom soft