Bridgmanite
Ross N L, Hazen R M
Physics and Chemistry of Minerals 16 (1989) 415-420
Single crystal X-ray diffraction study of MgSiO3 perovskite from 77 to 400 K
Sample: Crystal 1
Locality: synthetic
_database_code_amcsd 0007451
4.7786 4.9293 6.9003 90 90 90 Pbnm
atom     x     y     z Biso
Mg   .9856 .0564   .25  .75
Si       0    .5     0  .49
O1   .1015 .4673   .25  .45
O2   .6962 .2983 .0524  .47