PIETERSITEMYSTIC TIGER EYEComposition: SiO2Healing: Powerful protection stone, especially against the elements. It calms nervous people and animals during storms, protects when driving in bad weather, and guards homes and businesses against storm damage. Shields against the adverse effects of technology, particularly if you work long hours with a computer or live near a mobile phone mast. For those who have tried and failed many times to beat an addiction, Pietersite is an extremely supportive and strengthening stone. Stimulates the pituitary gland. Regulates growth, sex, metabolism, blood pressure, and body temperature. It facilitates astral travel through all spheres of existence.