Citation: Peacor, D. R. (1973). High temperature, single-crystal X-Ray study of natrolite T = 25 C. American Mineralogist, 58, pp. 676-680.
Formula: Al2 H4 Na2 O12 Si3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 O80 Si24 (Al2 O10 Si3)
Multiplicity: 1
Coordination sequences: