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Definition of Komatiite
1. Noun. (minerology) Any of a class of ultramafic mantle-derived volcanic rocks that have a high magnesium content ¹
¹ Source: wiktionary.com
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1. Noun. (minerology) Any of a class of ultramafic mantle-derived volcanic rocks that have a high magnesium content ¹
¹ Source: wiktionary.com