Blue Aragonite Medium Tumble

1. 0.91" x 0.90" x 0.82" 7. 1.14" x 0.84" x 0.68" 10. 1.18" x 0.87" x 0.82" Aragonite is a calcium carbonate mineral with a hardness of 3.5 to 4. It occurs in various colors, including white, gray, reddish, yellow-green, and blue. The most popular varieties for metaphysical use are Red Aragonite and Blue Aragonite. Aragonite’s crystal system is orthorhombic, and it can be found in prismatic crystals, concretions, stalactitic masses or other forms. Aragonite forms the skeleton of several marine organisms, either living or recently fossilized.