AM_Forsterite_31 Formula: Mg1.984 Si.994 O4 Name: Forsterite Unit cell: 4.7545 10.2068 5.9863 90.0 90.0 90.0 , V=290.50 Space group: PBNM (62)

Hushur A , Manghnani M H , Smyth J R , Nestola F , Frost D J , American Mineralogist , 94 (2009) p.751-760, Crystal chemistry of hydrous forsterite and its vibrational properties up to 41 GPa, Locality: synthetic, Sample: SZ0408A