Black Tourmaline Meaning, History, Healing Properties, and Much More Everything is essential when it comes to define the meaning and symbolism of any gemstone. And if talking about the meaning of the black tourmaline; it is the grounding crystal that helps people remove all the negative energies roaming around them. Being an excellent crystal for fostering the connection between humans and the earth, the black Tourmaline is the most favorable and admirable kind of family member of the Tourmaline family. This gemstone is the style of the silicate crystal, which is made up of sodium iron aluminum borate silicate, which has amazing properties of protection. Visit Now@......See More