AM_Clinozoisite_4 Formula: Ca2 Si3 Al2.79 Fe.21 O13 Name: Clinozoisite Unit cell: 8.793 5.526 9.996 90.0 115.3 90.0 , V=439.12 Space group: P121/M1 (11)

Comodi P , Zanazzi P F , American Mineralogist , 82 (1997) p.61-68, The pressure behavior of clinozoisite and zoisite: An X-ray, diffraction study, Sample: P = 42 kbar