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)