Forsterite
Kudoh Y, Takeuchi Y
Zeitschrift fur Kristallographie 171 (1985) 291-302
The crystal structure of forsterite Mg2SiO4 under high pressure up to 149 kb
Sample: P = 149 kbar
_database_code_amcsd 0010934
4.651 9.770 5.744 90 90 90 Pbnm
atom     x     y     z Biso
Mg       0     0     0   .0
Mg   .9915 .2768   .25   .2
Si   .4288 .0958   .25   .0
O1   .7574 .0834   .25   .0
O2   .2056 .4499   .25   .3
O3   .2737 .1708 .0413   .6