Product code: Natural Aragonite crystal 2024 stone very cool colour gemstones pendant making
natural Aragonite stone gemstones
stone colour: brown
stone shape:fancy
Definition. Aragonite is a mineral comprising calcium carbonate (CaCO3), it is polymorphous to calcite, meaning that they both contain the same main elements but have different crystal structures. Aragonite forms orthorhombic crystals, whereas calcite is trigonal. 2024