Golden Obsidian Natural 6mm Round Large Hole Beads - 8 Inch Stone Type_Boulder Opal near the Kennedy Ranges of

near the Kennedy Ranges of Australia

To create Cherry Quartz

Red Botswana Agate displays highly defined parallel banding

rainbow effect of light refracting off of the air bubbles inside of the stone

mineral deposits can create stone in the place of the decaying wood

Golden Obsidian Natural 6mm Round Large Hole Beads - 8 Inch Stone Type_Boulder Opal near the Kennedy Ranges ofGolden Obsidian is a naturally occurring volcanic glass, shiny black with a golden sheen. Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal 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. Approximate Hole Diameter: 2mm