Citation: Weiss, Z.; Rieder, M.; Smrcok, L.; Petricek, V.; Bailey, S. W. (1993). Refinement of the crystal structures of two "protolithionites" Sample : 1M. European Journal of Mineralogy, 5, pp. 493-502.
Formula: Al1.49 Ca0.01 Cl0.03 F0.99 Fe2.02 H0.98 K0.92 Li0.33 Mg0.03 Mn0.07 Na0.09 O10.98 Rb0.01 Si2.98
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al14 Cl4 F4 Fe6 Li6 Mg6 Mn6 O24 Si8 (Al7 Cl2 F2 Fe3 Li3 Mg3 Mn3 O12 Si4)
Multiplicity: 1