+A mineral is a naturally occurring solid, often inorganic, with a specific chemical composition and characteristic [crystal](/wiki/crystal) structure. These fundamental building blocks form [rock](/wiki/rock) and are integral to Earth's geology, each possessing unique physical properties.
+## See also
+- [Gemstone](/wiki/gemstone)
+- [Geology](/wiki/geology)
+- [Ore](/wiki/ore)
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