type of rock that was obtained by means ghoib, and by a special ritual, among its uses is peace of mind, evoking a sense of fair and honest, attracting sympathy from others, stand in the face of adversity and drive out negative things or black magic, the bidder all toxins and nerve disease, help in achieve greatness / rank, help someone in immunity studied. Naturally this stone had no effect on the firing weirdness or sharp weapon