Citation: Hawthorne, F. C.; Ungaretti, L.; Oberti, R.; Bottazzi, P.; Czamanske, G. K. (1993). Li: an important component in igneous alkali amphiboles Sample: A(7), magnesio-ferri-fluor-katophorite. American Mineralogist, 78, pp. 733-745.
Formula: Al0.296 Ca0.72 F1.6 Fe1.72 H0.4 K0.166 Li0.08 Mg2.57 Mn0.63 Na1.864 O22.4 Si7.704 Ti0.04 Zn0.04
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 Ca4 F4 Fe14 Li2 Mg10 Mn14 Na4 O48 Si16 Ti4 Zn4 (Al8 Ca2 F2 Fe7 Li Mg5 Mn7 Na2 O24 Si8 Ti2 Zn2)
Multiplicity: 1