Pietersite 7x9-8x10mm Pebble - 15-16 Inch USA Golden Obsidian is a naturally

Golden Obsidian is a naturally occurring volcanic glass

Mica is a mineral name given to a group of minerals that are physically and chemically similar

Natural topaz colors include rare and valuable yellow

sapphires get their various colors from trace elements

Pietersite 7x9-8x10mm Pebble - 15-16 Inch USA Golden Obsidian is a naturallyPietersite has been called the Tempest Stone for its colors of deep blue and gray with metallic gold and flashes of brilliant chatoyancy as it catches the light. It also occurs in golden yellows and browns as well as milky white. Pietersite is composed of Tiger Eye, Hawk Eye and Jasper and is believed to discharge negative energies and cleanse the aura.