Bloody Iolite 10mm Round A Grade - 15-16 Inch horn This variation mixes Blue Tiger

This variation mixes Blue Tiger Eye with Yellow Tiger Eye to bring out the best of each of the two stones

while its variations in color are better known by other names: Emerald (green)

Kyanite often occurs as long

Mixed Lodolite is Quartz with inclusions of sand

From Brazil

Bloody Iolite 10mm Round A Grade - 15-16 Inch horn This variation mixes Blue TigerIolite 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.