Kyanite is a stone of attunement.  It requires no cleansing or clearing. It is a high vibrational crystal helps to align and clear the chakra.

Green Kyanite works with the Heart chakra , helps one connect to the truth of the heart.  This crystal is often used to make contact with the nature spirits.

Other uses for Kyanite includes assists in communications, helps in meditations and developing our intuition - enhancing our overall psychic abilities.