Small Chrome Tourmaline Crystal on Matrix from Landanai, Tanzania – 2.25 grams congo A very nice crystal cluster

A very nice crystal cluster

This formation of a cluster of tanzanite crystals and other mixed minerals is very unusual and makes a great display specimen

with exposed areas that highlight the natural crystal structure and texture

It displays the same daylight fluorescent characteristic (grey-green to bluish green in daylight) as the well known Rogerley material

When illuminated

Small Chrome Tourmaline Crystal on Matrix from Landanai, Tanzania – 2.25 grams congo A very nice crystal clusterA compact and richly colored chrome tourmaline crystal featuring a deep, saturated green hue characteristic of chromium bearing material. Despite its smaller size, the crystal shows strong presence with a well defined prismatic form and visible vertical striations. The tourmaline sits on a light toned matrix with what looks like subtle iron staining, providing contrast that enhances the intensity of the green crystal. Light passing through the edges