Black Tourmaline: The Ultimate Guide to Meaning, Properties, Uses
A natural stone, black tourmaline features high contents of ion, aluminum, lithium, magnesium, potassium, and sodium. Amongst the different colors of the tourmaline stone, black is one of the most common and popular. Also called Schorl, black tourmaline is one of the most popular stones used in spiritual practice. It is mainly used for protection, … Read more
