Citation: Meneghinello, E.; Martucci, A.; di Renzo, F.; Alberti, A. (1999). Structural refinement of a K-rich natrolite : evidence of a new extraframework cation site. Microporous and Mesoporous Materials, 30, pp. 89-94.
Formula: Al16 H30.72 K0.46 Na15.62 O95.36 Si24
Chemical name:Na15.62 K0.46 Al16 Si24 O80 (H2 O)15.36