Aragonite stabilizes the root chakra. It is a grounding stone and is good to use during stressful times. Aragonite helps with patience and over-sensitivity. Aragonite helps with emotional stress. It encourages reliability and helps with strength. Physically, Aragonite helps with chills, calcium absorption, and muscle spasms. Metaphysical properties are provided for your information and are not meant to replace the advice of a qualified physician or medical practitioner. Due to the nature of this product, color, size, and shape will vary. Quarter is used for size reference.