EFT Protection | Grounding | Repel Negativity Black Tourmaline protects from all king of negativity ranging from electronic radiation from TV and computers to negative thoughts, spells and energies entering ones space. It also strengths and balances both the physical and spiritual bodies. DO NOT SUBMERGE IN WATER. Black Tourmaline doesn’t hold energy and on the low scale of Moh’s hardness , so it doesn’t need a salt water cleansing. Chakra: Base Birthstone: October Element: Earth Zodiac Signs: Capricorn, Sagittarius Number: 3 Sacred Stone Collections is not an independent therapy, but one that is part of a holistic healing approach. By using this site and associated materials, you acknowledge and agree that you personally assume responsibility for your use or misuse of this information.