The beauty and symbols of Ireland are on full display with this silver necklace featuring brilliant green Malachite. Raw malachite is formed by a chemical reaction between rocks containing copper ore and dioxide carbonated water or dissolved carbonate minerals. In short, this magnificent stone is found in oxidized copper ore. This cross with a "Faith" inscription is a beautiful daily reminder. Sterling silver and Malachite. Pendant measures approximately .86" diameter on 18" chain. Made in Ireland.