{{Infobox mineral | name = Aragonite | category = Carbonate mineral | boxwidth = | boxbgcolor = | image = Aragonite.jpg | imagesize = 200 | caption = Aragonite. | formula = CaCO₃ | molweight = | color = White, red, yellow, orange, green , blue and brown | habit = | system = Orthorhombic with pseudo hexagonal aggregates | twinning = Polysynthetic parallel to 1 cyclically on {110} | cleavage = Distinct on 2 | fracture = Subconchoidal | mohs = 3.5-4 | luster = dull or vitreous | refractive = nα = 1.529 - 1.530 nβ = 1.680 - 1.682 nγ = 1.685 - 1.686 | opticalprop = Biaxial (-) | birefringence = δ = 0.156 | pleochroism = | streak = White | gravity = 2.947 | density = | melt = | fusibility = | diagnostic = | solubility = | diaphaneity = Translucent to transparent | other = | references = }}

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