Aids in communication, it is also said to be beneficial for meditation, astral projection, and opening the third eye. It enhances and tunes spiritual energies, and is fantastic for balancing the chakras.
It also has a reputation as a protective stone, as it dispels negative energies and emits soothing vibrations. It can alleviate stress and help one to focus on self-growth and healing. It can ease anxiety and aid in making choices.