We have had this little baby for about 7 years and we have lost track on which black stone it is, excuse the inconvenience. 🙂
Black Obsidian is a black glass-like rock that forms a result of volcanic lava cooling quickly. It is commonly used for psychic and physical protection, healing, truth-telling and to absorb negativity from others and environments.
Black Tourmaline is also another protective stone which repels and blocks negative energies and psychic attacks. It also aids in the removal of negative energies within a person or a space. It will cleanse, purify, and transform dense energy into a lighter vibration.