Citation: Oberti, R.; Hawthorne, F.C.; Ungaretti, L.; Cannillo, E. (1995). (6)Al disorder in amphiboles from mantle peridotites. Canadian Mineralogist, 33, pp. 867-878.
Formula: Al2.36 Ca1.81 Cl0.03 Fe1.04 H1.97 Mg3.44 Na0.78 O23.97 Si6.32 Ti0.03
Chemical name: Na0.78 (Ca1.81 Fe0.15 Mg0.04) (Mg3.4 Fe0.89 Al0.68 Ti0.03) (Si6.32 Al1.68 O22) Cl0.03 (O H)1.97
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al14 Ca4 Cl4 Fe14 H4 Mg14 O48 Si16 Ti4 (Al7 Ca2 Cl2 Fe7 H2 Mg7 O24 Si8 Ti2)
Multiplicity: 1