Bronzite - promotes certainty and control, encourages you to take control over your own actions and enables you to be sure about what it is that you want in your life. This stone helps you to find stillness inside, as it brings you total serenity. Good stone for meditation. Bronzite is used for protection from all sorts of dangers; physical or psychological harm, and evil wishes. Attributed to its iron content, it not only repels but also sends the negative energy back to the sender three-fold!