AM_Forsterite_9 Formula: Mg2 Si O4 Name: Forsterite Unit cell: 4.763 10.24 5.999 90.0 90.0 90.0 , V=292.59 Space group: PBNM (62)

Smyth J R , Hazen R M , American Mineralogist , 58 (1973) p.588-593, The crystal structures of forsterite and hortonolite at several temperatures, up to 900 C, T = 300 C