Black Kyanite works with all Chakras, focusing mostly on the Root Chakra. Many crystal healers like it because it can be at once grounding and energizing. Meditating with Black Kyanite can help one to come up with important insights resulting from exploration of the subconscious mind. It is often used to also explore past lives, and also to anticipate how current actions affect future lives.
Full of healing energy, Black Kyanite is a favorite among energy healers, and is especially helpful in body layouts. Black Kyanite can be placed on any chakra to send healing energy to any tears or holes in the chakras and the aura. Black Kyanite can also help to open the lines of communication between people, and keeping a piece with you can help out in situations of conflict or misunderstanding.