Iolite
Iolite is popularly known as water sapphire, although it is not a type of sapphire at all. It is, however, one of the best stones to use in psychic, healing, and spiritual activities. It can open one to psychic talents and expand them, and is excellent for use on the 3rd eye and crown chakras. It was used in thin sheets by the ancient Vikings as a "lens" to see during their ocean voyages, as the world's first polarising filter, and is often known as the Viking stone. It is thus said that iolite can bring clear psychic vision. It can also enhance curiosity. It is also an excellent stone for meditation and astral travel. It helps one grow spiritually in a gentle fashion. Iolite is considered a very strong "Shaman" stone, and can stimulate visions. Iolite is very helpful when dealing with addictions, including alcoholism. It is also said to help build relationships of all kinds. It assists in detoxification as well as maintaining sobriety. Iolite is also said to help build relationships. In the physical realm, iolite is used to help heal sore throat, varicose veins, and blisters.