bn:01620938n
Noun Concept
Categories: Igneous petrology, All articles needing additional references, Metamorphic rocks, Ultramafic rocks, Volcanology
EN
komatiite  komatiites  komatiitic
EN
Komatiite is a type of ultramafic mantle-derived volcanic rock defined as having crystallised from a lava of at least 18 wt% magnesium oxide. Wikipedia
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EN
Komatiite is a type of ultramafic mantle-derived volcanic rock defined as having crystallised from a lava of at least 18 wt% magnesium oxide. Wikipedia
A type of ultramafic mantle-derived volcanic rock. Wikipedia Disambiguation
Ultrabasic igneous rock Wikidata
Any of a class of ultramafic mantle-derived volcanic rocks that have a high magnesium content. Wiktionary
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