Introduction to Meaning and Uses of Black Tourmaline Ancient magicians relied upon Black Tourmaline, known as Schorl, to protect them from earth demons as they cast their spells. Today this stone is still revered as a premier talisman of protection, a psychic shield deflecting and dispelling negative energies, entities, or destructive forces. It guards against … Continue reading Black Tourmaline. Talisman for Protection, guys and gals. A psychic shield. Know your Power.