+**Olivine** is a common [rock-forming](/wiki/rock-forming) mineral, known for its glassy green crystals. Abundant in Earth's upper [mantle](/wiki/mantle), it also surfaces in some volcanic rocks and meteorites, giving rise to the beautiful gemstone peridot.
+## See also
+- [Mineral](/wiki/mineral)
+- [Peridot](/wiki/peridot)
+- [Igneous Rock](/wiki/igneous_rock)
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