Olivine - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/f/fb/Olivine-gem7-10a.jpg)
Olivine - Wikipedia
I've read that mantle is made of peridotite. Is it true? If it's true, does that mean peridotite becomes all kinds of rocks and stones later? - Quora
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What are the uses of olivine mineral? - Quora
![](https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/Olivine_under_microscope_2.jpg/2560px-Olivine_under_microscope_2.jpg)
File:Olivine under microscope 2.jpg - Wikimedia Commons
![](https://geology.com/minerals/photos/olivine-382.jpg)
Olivine: A rock-forming mineral. Used as the gemstone peridot.
![](https://upload.wikimedia.org/wikipedia/commons/0/01/Olivina.png)
olivine - Wiktionary, the free dictionary
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Imilac - Wikipedia Olivine, Meteorite, Impact crater
![](https://upload.wikimedia.org/wikipedia/commons/4/4d/Lost_City_%28hydrothermal_field%2902.jpg)
Lost City Hydrothermal Field - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Olivin-mt-erebus_hg.jpg/800px-Olivin-mt-erebus_hg.jpg)
Olivingruppe – Wikipedia
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OLIVINE GROUP OF MINERALS
Raskin's Jewelers - Peridot is gem-quality olivine, which is a silicate mineral with the formula of (Mg, Fe)₂SiO₄. As peridot is the magnesium-rich variety of olivine, the formula approaches Mg₂SiO₄. Wikipedia Color