Aragonite Crystal - Height: 101 mm - Width: 95 mm- 3 kg - (1)

Aragonite is a carbonate mineral, one of the two common, naturally occurring crystal forms of calcium carbonate, the other being calcite. Known for its orthorhombic crystal system, aragonite often forms needle-like, columnar, or tabular crystals. This specimen, measuring over 10 centimeters in height and weighing 3 kilograms, exemplifies well-developed crystal morphology that mineral collectors prize. Aragonite typically forms in marine environments, caves, and hot springs, where it develops spectacular clusters and formations, sometimes resembling coral or branching structures. Its warm colors range from white to pale yellow or brown. Beyond its mineralogical interest, aragonite is also important in biological systems as it forms the shells of many marine organisms. Collectors appreciate aragonite specimens for their delicate and distinct crystal habits and their contribution to understanding sedimentary and biological processes.