Citation: Hawthorne, F. C. (1983). The crystal structure of tancoite. Tschermaks Mineralogische und Petrographische Mitteilungen, 31, pp. 121-135.
Formula: Al H2 Li Na2 O9 P2
List type: interleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: Al4 H8 O36 P8 (Al H2 O9 P2)
Multiplicity: 1