Girasol Quartz Sphere, also called Opalized Quartz, with one (1) refractive plane Holds and shares clear-light energy. Has the same properties of clear quartz...clarity, focus & direction; Brings light into any part of the body it is used upon. {All Chakras} Origin: Minas Gerais, Brazil Weight: .25 lbs Diameter: 42mm/ 1 12"