Citation: Ferro, O.; Galli, E.; Papp, G.; Quartieri, S.; Szakall, S.; Vezzalini, G. (2003). A new occurrence of katoite and re-examination of the hydrogrossular group Sample: Split-O model, T = 200 K. European Journal of Mineralogy, 15, pp. 419-426.
Formula: Al2 Ca2.916 H7.56 O12 Si1.104
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 H96 O192 Si24 (Al2 H12 O24 Si3)
Multiplicity: 1