Iolite with Flash 10mm Round - 15-16 Inch - CLEARANCE Lepidolite Mix Unakite is a granite composed

Unakite is a granite composed of pink Feldspar and Epidote

Mookaite is formed by the ancient skeletal remains of radiolaria

and the material has not been treated with dye

This stone is a combination of two very similar materials: Azurite is a deep blue mineral produced by weathered copper ore deposits

firely new look to these stones

Iolite with Flash 10mm Round - 15-16 Inch - CLEARANCE Lepidolite Mix Unakite is a granite composedIolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called pleochroism, which means that it can appear to be different colors as it shifts in the light. According to Norse legend, Viking explorers used thin pieces of Iolite as the worlds first polarizing lens to help them determine the exact location of the sun for navigation.