Collection: Black Tourmaline

Black tourmaline, also called Schorl, belongs to a family of aluminum borosilicates mixed with iron, magnesium, or other various metals

Black Tourmaline is believed to be a powerful grounding stone that promotes a sense of power and self confidence.

Black tourmaline is associated with the Root chakra.

Chemical Formula: NaFe3 (Al, Fe) 6 [(OH, F) 4 (BO3) 2Si6O18]

Hardness: 7-7.5