AM_Magnesiochloritoid_4 Formula: Al2 (Mg.65 Fe.35) Si (O7 H2) Name: Magnesiochloritoid Unit cell: 9.367 5.419 17.96 90.0 101.4 90.0 , V=893.66 Space group: C12/C1 (15)

Comodi P , Mellini M , Zanazzi P F , Physics and Chemistry of Minerals , 18 (1992) p.483-490, Magnesiochloritoid: compressibility and high, pressure structure refinement, Sample: P = 34 kbar