magnesiteEnglishOxford New American Dictionarymagnesite /ˈmaɡnəˌsīt, ˈmæɡnəˌsaɪt / ▸ noun a whitish mineral consisting of magnesium carbonate, used as a heat-resistant lining in some furnaces.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary