KnowraKomatiiteLinked fromLinked fromThe 14 pages that link to Komatiite, each with the reason it gives.All 14Broader topic 7Related 5Compared with 2ArcheanBroader topic: Its abundance reflects hotter mantle conditions inferred for much of the eon.Greenstone beltBroader topic: Komatiite is a distinctive volcanic rock found in some Archean belts.Barberton Greenstone BeltBroader topic: Komatiites in the belt record volcanic conditions unlike those common today.Ultramafic rockBroader topic: It records unusually hot, magnesium-rich magmas in Earth’s early history.Archean tectonicsBroader topic: Komatiites record the hot Archean mantle directly.Igneous differentiationBroader topic: Its olivine-rich compositions reveal high-temperature melting and crystal fractionation.MesoarcheanBroader topic: Komatiites provide evidence of high mantle temperatures during parts of the Archean.