Iolite 6mm Faceted Coin 15-16 Inch $10 Crystal Quartz is a naturally

Crystal Quartz is a naturally occurring clear and colorless Quartz

Tiger Eye has been revered and feared throughout history as an all to seeing

Labradorite is usually gray-green

violet or indigo

botryoidal

Iolite 6mm Faceted Coin 15-16 Inch $10 Crystal Quartz is a naturallyIolite most commonly occurs in shades of blue 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.