a usually white, semihard, monoclinic zeolite, NaCaAlSiO14HO, usually found in sheaflike crystals; hydrous sodium calcium aluminum silicate
Origin of stilbiteFrench ; from Classical Greek stilbein, to glitter: see -ite
A white or yellow lustrous zeolite mineral, essentially (Ca,Na)2Al2Si7O18·7H2O.
Origin of stilbiteFrench, from Greek stilbos, shining; see stilbene.
(countable and uncountable, plural stilbites)