a hard, light-colored, orthorhombic zeolite, NaAlSiO2HO, characterized by crystals that radiate out, often needlelike, from a central point; hydrous sodium aluminum silicate
Origin of natroliteGerman natrolith ; from natron (; from Fr: see natron) + -lith, -lite
A mineral in the zeolite family with composition Na2Al2Si3O10·2H2O.
Origin of natrolitenatro(n) + –lite.
(countable and uncountable, plural natrolites)