Highly mystical, it heightens intuition and enhances psychic abilities, making it great for working with the Third Eye. Also a very protective stone against negative energies, balancing, strengthening and protecting the aura and sealing the aura from energy leaks. A stone of transformation and change, it enhances strength of will and feelings of inner worth. It is useful for bringing up and healing old memories, including past life issues. It helps to assists in all types of changes and challenges, attracting strength and perseverance.