+Calcite is a common [carbonate mineral](/wiki/carbonate_mineral) and the most stable polymorph of [calcium carbonate](/wiki/calcium_carbonate). It forms an immense variety of crystal habits and is a primary component of many sedimentary rocks like limestone. Its ubiquitous presence shapes Earth's geology, from caves to vast ocean sediments.
+## See also
+- [Limestone](/wiki/limestone)
+- [Marble](/wiki/marble)
+- [Crystal](/wiki/crystal)
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