Introduction to Black Tourmaline Get your chakras sparkling clean with the Black Tourmaline crystal, a big time energy purifier in the world of healing crystals. Like a daily disinfectant for the soul, the Black Tourmaline crystal cleans the aura of icky thought patterns keeping you up at night. Wherever you happen to be on your spiritual journey, Black Tourmaline is an excellent crystal for everyone because it’s the bodyguard stone that provides protection and elimination of negative energy. Wear it as jewelry, keep it in your car, place it all over the house, near computers. Seriously ...