Citation: Cudennec, Y. (1977). Crystal structure of alpha - Al2 (Cr O4)2 Cr2 O7 (H2 O)4. Journal of Inorganic and Nuclear Chemistry, 39, pp. 1711-1713.
Formula: Al2 Cr4 H8 O19
Chemical name: Al2 (Cr O4)2 Cr2 O7 (H2 O)4
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;0;1)
Dimensionality: 2
Formula: Al4 Cr8 O38 (Al2 Cr4 O19)
Multiplicity: 1