This stone infuses safety and energy, it gives concreteness, organizational ability and communicativeness. It increases the concentration.

It's particularly effective in the energetic decreases, it stimulates the physical equilibrium, it gives courage and fights the depression. It is pointed out in the care of the epilepsy, of the headaches, of the conjunctivitises, heart disease and renal. It is useful also to the teeth, to the backbone, to the genital apparatus and to moderate the excessive appetite. 

It harmonizes the Chakra of the Solar Plesso (3°)