Ice Obsidian 10x20mm Double Drill - 8-Inch faceted-shapes *NOTE - The links on

*NOTE - The links on this chain are soldered

Shattuckite is a rare copper silicate hydroxide mineral

Available in a wide array of colors

so named because the ancient Incas believed the stone to be the petrified blood of their ancestral rulers

Fire Opal and Black Opal with spectacular play of color are now being found in these areas

Ice Obsidian 10x20mm Double Drill - 8-Inch faceted-shapes *NOTE - The links onIce Obsidian is a light brown to green to gray volcanic stone. Obsidian is formed when felsic lava cools without crystal growth. It is sometimes used for scalpel blades in cardiac surgery, as Obsidian can be formed into a blade many times sharper than steel surgical blades.