Citation: Zarechnyuk, O.S.; Manyako, N.B.; Yanson, T.I.; Bruskov, V.A. (1988). The crystal structure of Ca (Cu Al)2.1 and Eu (Cu Al)2.1.. Soviet Physics, Crystallography (= Kristallografiya), 33, pp. 196-199.
Formula: Al1.27 Ca Cu0.83
Chemical name: Ca (Cu.83 Al1.27)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al60 Cu57 (Al20 Cu19)
Multiplicity: 1