Eye agates are known to ward off evil in the form of evil eyes, curses, hexes and psychic attacks. This stone will protect against soft feelings and help you to retain a strong aura of confidence and resilience. The eye agate stone is known for bringing prophetic dreams when slept with; especially of impending problems. The gemstone increases your confidence and your sensitivity to the supernatural. If you feel someone is persecuting you or doing magic work against you the evil eye stone placed around the home will keep their work from impacting your life. The stone can heal past hurts and help you to feel more in tune with what you want for your future.
Eye agate is a variety of agate, chemically has oxygen and silicon. Its localities are in Australia, America, and parts of Europe.
"Eye agate." Mindat - Mines, Minerals, and More. Accessed February 28, 2019. https://www.mindat.org/.