Citation: Hawthorne, F. C.; Cooper, M. A. (2013). The crystal structure of chalcoalumite: mechanisms of Jahn-Teller-driven distortion in [6]Cu2+-containing oxysalts. Mineralogical Magazine, 77, pp. 2901-2912.
Formula: Al4 Cu H18.966 O19.483 S
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al8 Cu2 H24 O24 (Al4 Cu H12 O12)
Multiplicity: 1