AM_Forsterite_21 Formula: Si Mg2 O4 Name: Forsterite Unit cell: 4.743 10.09 5.954 90.0 90.0 90.0 , V=284.94 Space group: PBNM (62)

Hazen R M , American Mineralogist , 61 (1976) p.1280-1293, Effects of temperature and pressure on the crystal structure of forsterite, T = 23 C P = 20 kb, olivine