Also known as "Schorl," black tourmaline is a powerful stone used for protection against negative energy of all kinds. It is also used as a spiritual grounding stone. Black tourmaline balances and clears the aura and the root chakra. It encourages positive attitudes, good luck and happiness. Black tourmaline keeps an electric charge that releases negative ions and shields against harmful electromagnetic radiation.
Sizes and shapes vary.
Dimensions: Approximately 10" tall.