MuschelkalkPronunciation: /ˈmʊʃ(ə)lkalk/Definition of Muschelkalk noun [mass noun] Geology a limestone or chalk deposit from the Middle Triassic in Europe, especially in Germany. Origin: mid 19th century: from German, literally 'mussel chalk'Muschelkalk in other Oxford dictionaries Definition of Muschelkalk in the US English dictionary
