Iolite 5x8mm Rondelle Faceted - 15-16 Inch White Howlite and patterns

and patterns

and pure ferrosilite contains no magnesium

and an Amazonite ring was found among the treasures in King Tutankhamun’s tomb

Onyx has been both revered and feared throughout history

When moving through the Earth’s atmosphere

Iolite 5x8mm Rondelle Faceted - 15-16 Inch White Howlite and patternsIolite 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.