Iolite with Flash 6mm Round - 15-16 Inch R0712 all organic parts are replaced

all organic parts are replaced by minerals

Russia and Brazil

Blood Quartz is a clear to milky to white silicon dioxide mineral

Rhyolite is said to light the fire of creativity within the soul and help with self-realization

Pietersite is composed of Tiger Eye

Iolite with Flash 6mm Round - 15-16 Inch R0712 all organic parts are replacedIolite 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.