AM_Fayalite_5
Formula: Fe2 Si O4
Name: Fayalite
Unit cell: 4.86 10.559 6.15 90.0 90.0 90.0 , V=315.60
Space group: PBNM (62)

Smyth J R , American Mineralogist , 60 (1975) p.1092-1097, High temperature crystal chemistry of fayalite, T = 900 deg C, olivine