Aventurine is a positive stone of prosperity. It helps mental healing and protects against electromagnetic pollution that can be created through everyday electronic devices. As it assists in mental healing it is a good crystal to calm anger and irritation. Aventurine benefits the thymus gland and nervous system. It balances blood pressure and stimulates the metabolism, lowering cholesterol. Aventurine has an anti-inflammatory effect and eases skin eruptions, allergies, migraines, and soothes the eyes. It heals lungs, sinuses, heart, muscular and urogenital systems.