Civilizations such as Ancient Egypt, Atlantis and Native American Indians possessed a indepth knowledge of their use.
Crystals and stones can be used in numerous ways, they can energize rooms, be used in meditations and to work with chacras, or carried with us in a pocket or as a piece of jewelry - all in order to incorporate the energetic/healing proprieties of the stone.
My favorite way to heal with crystals and stones is to energize water with them and later serve it as medicinal water containing the properties needed by the person.
I also share some of the knowledge about use of crystals and stones in a course >>