Citation: Lager, G. A.; Armbruster, T.; Rotella, F. J.; Rossman, G. R. (1989). OH substitution in garnets: X-ray and neutron diffraction, infrared, and geometric-modeling studies. American Mineralogist, 74, pp. 840-851.
Formula: Al2 Ca3 D2.796 O12 Si2.301
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 D96 O96 Si24 (Al2 D12 O12 Si3)
Multiplicity: 1
Coordination sequences: