Mental: Agate crystals help a person enhance their sense of reality and develop pragmatic thinking skills.
Emotional: Agate crystals can be used to assist a person in developing inner stability and composure within themselves and aids one to harness their maturity. It is also an excellent crystal for building self-confidence, security and warmth.
Physical: Agate crystals aid physical healing for the eyes, stomach, blood vessels and skin. It is a strong protection stone and is known especially for its protective qualities during pregnancy.