Amethyst is a powerful and protective stone.  It guards against psychic attack, transmuting the energy into love and protecting the wearer from all types of harm, including geopathic or electromagnetic stress and ill wishes from others.  Amethyst is a natural tranquillizer, it relieves stress and strain, soothes irritability, balances mood swings, dispels anger, rage, fear and anxiety.

Black Obsidian is a powerful crystal for psychic protection, helping to clear the negative psychic energy within your aura by acting as a psychic vacuum cleaner. In addition to protection and releasing negativity, you can use the black obsidian gems for root chakra healing and grounding.