Also known as: ARG-, ARG.
ARG has various meanings in the Mineral category. Discover the full forms, definitions, and usage contexts of ARG in Mineral.
A mineral species of calcium carbonate (CaCO3) with a crystal structure different from that of vaterite and calcite, which are the other two forms of CaCO3. It is precipitated from ocean surface waters mainly by organisms (e.g., coral) that use it to make their shells and skeletons.
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