铁镁质 / 鐵鎂質

tiě​měi​zhì

mafic

(bound form) mafic rock or mineral containing high levels of iron and magnesium; often describes heavy oceanic plates

铁 (literal) → 铁/鐵 · tiě · iron 镁 (literal) → 镁/鎂 · měi · magnesium 质 (literal) → 质/質 · zhì · substance

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:57 PM