Pietersite is known as the Tempest Stone, because it gives the appearance of a storm raging within the stone itself. This stone will give your self-esteem the boost it needs to allow you to pursue your dreams. It is also a powerful protection stone, especially against the elements. Pietersite can also calm nervous people and animals during bad storms. It cleanses negativity from your aura and protects you against bad influences. This stone will stimulate change in a positive way so that it assists you to move forward.