Read Edit View history 铁镁质 tiěměizhì mafic Origin Definitions Defs Strokes Stroke Words Sentences Sents 铁镁质 鐵鎂質 tiěměizhì mafic (bound form) mafic rock or mineral containing high levels of iron and magnesium; often describes heavy oceanic plates
铁镁质 鐵鎂質 tiěměizhì mafic (bound form) mafic rock or mineral containing high levels of iron and magnesium; often describes heavy oceanic plates