This Shungite Frog brings the protective and clearing frequency of shungite into your space in a fun and whimsical manner. Shungite, believed to be around 2 billion years old, is a very powerful, ancient healing stone that detoxifies the body by absorbing and eliminating any unhealthly, hazardous energies. Shungite can be used for EMF (electro-magnetic field) protection. (Size: Base 3 inches, Height 2 1/2 inches.) Chakras: Root. Element: Earth.