Citation: Malcherek, T.; Bindi, L.; Dini, M.; Ghiara, M. R.; Molina Donoso, A.; Nestola, F.; Rossi, M.; Schluter, J. (2014). Tondiite, Cu3Mg(OH)6Cl2, the Mg-analogue of herbertsmithite Note: Sample IIa. Mineralogical Magazine, 78, pp. 583-590.
Formula: Cl2 Cu3.296 H6 Mg0.704 O6
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cl6 Cu12 H18 Mg3 O18 (Cl2 Cu4 H6 Mg O6)
Multiplicity: 1