Citation: Fanfani, L.; Nunzi, A.; Zanazzi, P. F.; Zanzari, A. R. (1973). The crystal structure of buttgenbachite. Mineralogical Magazine, 39, pp. 264-270.
Formula: Cl3.35 Cu18.3 H33 N1.3 O36.9
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cl6 Cu38 O60 (Cl3 Cu19 O30)
Multiplicity: 1
Coordination sequences: