Chiastolite is a variety of andalusite, also knows as the "Cross Stone" because its cross pattern of different colors that occurrs naturally.
Chiastolite is a stone of balance and harmony. It can help with mental / emotional balance, stability, enhancing problem solving, adapting to change, memory, and ability to see all sides of a problem. Chiastolite can enhance spiritual awareness and harmony, as well as practical creativity. By practical creativity I mean being able to creatively think of new or different solutions to problems or issues. Psychically, chiastolite can be used to empower and enhance astral travel. In the physical realm, chiastolite is used in crystal healing for rheumatism, blood disorders, veins, blood circulation, balance of blood pressure (high or low), lactation (breast milk) and rheumatism. Note that healing crystal meanings are spiritual supports to healing and are not prescriptions or healthcare information. Chiastolite is associated with the sacral and root chakras.