Citation: Scheuermann, P.; Kutoglu, A.; Schosnig, M.; Hoffer, E. (2000). Structure and stability of the high-pressure phase, Ca3TiSi2(Al,Ti,Si)3O14. American Mineralogist, 85, pp. 784-791.
Formula: Al2.001 Ca3 O14 Si2.498 Ti1.501
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al3 O14 Si5 Ti4 (Al3 O14 Si5 Ti4)
Multiplicity: 1