+Amphibole refers to a significant group of inosilicate [Minerals](/wiki/mineral), a common constituent of many igneous and metamorphic [Rock](/wiki/rock) types. Known for their characteristic double-chain crystal structure, they often appear as dark, prismatic crystals or fibrous aggregates.
+## See also
+- [Mineral](/wiki/mineral)
+- [Silicate](/wiki/silicate)
+- [Crystal](/wiki/crystal)
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