Kyanite as long served as the base of protective talismans and as a meditation stone. It will not retain negative vibrations or energy, therefore never requiring clearing. All forms and colors of this crystal work well with spiritual and mental development through connecting to higher forms of energy. Kyanite stones are also exceptional at dispelling obstacles that may be preventing one from maturing or moving forward.
Historical Folklore: The sword of the Archangel Michael is believed by some to have been made of Kyanite.