AM_Clinochlore_3
Formula: Mg4.95 Al1.7 Fe.33 Si3.02 O18 H8
Name: Clinochlore
Unit cell: 5.3437 9.256 14.422 90.25 97.28 89.99 , V=707.57
Space group: C-1 (2)

Nelson D O , Guggenheim S , American Mineralogist , 78 (1993) p.1197-1207, Inferred limitations to the oxidation of Fe in chlorite: a high-temperature, single-crystal X-ray study, T = 550 C