Iolite 10x19-15x36 Graduated Faceted Tear Drop - 8 Inch Owyhee Jasper shape and size may vary

shape and size may vary

but differ in chemical composition

Its color ranges from pink through lilac to a rich purple color

The caliper-like device can measure up to 3

Without removing from the cavity

Iolite 10x19-15x36 Graduated Faceted Tear Drop - 8 Inch Owyhee Jasper shape and size may varyIolite 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. Note Due to the unique hand made manufacturing process of these beads, the