Citation: Iezzi, G.; Camara, F.; Della Ventura, G.; Oberti, R.; Pedrazzi, G.; Robert, J.-L. (2004). Synthesis, crystal structure and crystal chemistry of ferri-clinoholmquistite, _Li2Mg3Fe3+2Si8O22(OH)2 Sample: 152. Physics and Chemistry of Minerals, 31, pp. 375-385.
Formula: Fe2.09 H2 Li1.46 Mg3.65 O24 Si8
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe14 H4 Li8 Mg14 O48 Si16 (Fe7 H2 Li4 Mg7 O24 Si8)
Multiplicity: 1