Iolite 6mm Faceted Coin 15-16 Inch 13x30mm Robles is a light

Robles is a light

but truly unique

such as China

Lapis was ground and processed to make the pigment ultramarine for use in frescoes and oil painting

Chiastolite is also known as the Cross Stone for the cross matrices of browns

Iolite 6mm Faceted Coin 15-16 Inch 13x30mm Robles is a lightIolite most commonly occurs in shades of blue 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.