Iolite 8mm Coin Faceted - 15-16 Inch ten-dollar-strands Thulite is very similar to

Thulite is very similar to Rose Quartz

Crystal Quartz is a naturally occurring clear and colorless Quartz

Moroccan Agate occurs in striking colors of red

The description

A particularly soft stone

Iolite 8mm Coin Faceted - 15-16 Inch ten-dollar-strands Thulite is very similar toIolite 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.