Obsidian Healing Properties:
Black Obsidian Stone is a powerful cleanser of psychic smog created within your aura, and is a strong psychic protection stone. It has powerful metaphysical properties that will shield you against negativity. The energy of these stones may stimulate the gift of prophecy. It's an excellent crystal to use when you have been doing spiritual or healing work, as it has a strong action to ground you to Mother Earth. Is excellent in assisting you to release disharmony that has built up in your day to day life and during work on yourself, including resentment to others, fear, and anger.