Blue Apatite is a soothing healing crystal. Its energy sends vibration to the energy field of the emotions and the intellect. This is a great crystal for those who think a lot and who need a little release from the mind chatter. It helps break away from the limits of the mind and expand to the infinite possibility of cosmos. Blue Apatite is a great crystal for beginning to understand energy. It helps with self expression through verbal communication, public speaking and singing. It is a beautiful crystal for adults and children.