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 2
Locality: synthetic
_database_code_amcsd 0007452
4.7747 4.9319 6.8987 90 90 90 Pbnm
atom     x     y     z Biso
Mg   .9857 .0556   .25  .63
Si       0    .5     0  .39
O1   .1037 .4655   .25  .45
O2   .6974 .2989 .0538  .31