Citation: Oberti, R.; Ungaretti, L.; Cannillo, E.; Hawthorne, F. C. (1993). The mechanism of Cl incorporation in amphibole Sample: Cl(0). American Mineralogist, 78, pp. 746-752.
Formula: Al2.3 Ca1.94 F0.26 Fe2.76 H1.74 K0.37 Mg1.8 Na0.36 O23.74 Si6.08 Ti0.06
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al12 F4 Fe10 H4 Mg10 O48 Si16 Ti4 (Al6 F2 Fe5 H2 Mg5 O24 Si8 Ti2)
Multiplicity: 1