This blue aragonite is a very special skull. Aragonite is a carbonate mineral, one of the two common, naturally occurring, crystal forms of calcium carbonate and the other form being the mineral calcite. It is formed by biological and physical processes, including precipitation from marine and freshwater environments. This is what makes them 'craggy' in areas. This particular aragonite skull even has an interesting circular craggy area in the back! Also lots of Divine Love in this one! This blue aragonite skull measures 2-3/8" long, 2" tall and 1-5/8" wide. Blue aragonite aids you to more easily empathize, so is an asset to healers and spiritual teachers. It enhances your ability to communicate, particularly spiritually. It is a third eye, throat and heart chakra stone, with a comforting, optimistic and joyful vibration. It is a stone of hope, and assists you to be more compassionate in your dealings with other people. SHIPPING INCLUDES TRACKING WORLDWIDE.