Obsidian is an opaque volcanic glass and is not a true crystal. Obsidian is a very protective stone. It clears energetic blocks, fears and obstructions, bringing positive thoughts, creating hope and inspiring new ideas. Obsidian protects the wearer from hostility, negativity, psychic ‘vampires’ and spiritual entities that do not belong. Obsidian enables one to move forward in his/her life, with a more promising outlook.
