Citation: Novak, G.A.; Gibbs, G.V. (1971). The crystal chemistry of the silicate garnets. American Mineralogist, 56, pp. 791-823.
Formula: Al2 O12 Si3 Sr3
Chemical name: Sr3 Al2 Si3 O12
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 O96 Si24 (Al2 O12 Si3)
Multiplicity: 1
Coordination sequences: