Srebrodolskite
Vanpeteghem C B, Angel R J, Zhao J, Ross N L, Redhammer G J, Seifert F
Physics and Chemistry of Minerals 35 (2008) 493-504
The effect of oxygen vacancies and aluminium substitution on the
high-pressure properties of brownmillerite-structured Ca2Fe2-xAlxO5
Locality: synthetic
Note: x = 0.0
Note: P = 6.326 GPa
_database_code_amcsd 0017763
5.3422 14.5385 5.5277 90 90 90 Pnma
atom     x      y      z Biso
Ca   .4802  .1083  .0216  .65
FeM      0      0      0  .35
FeT  .9454   .250  .9351  .46
O1   .2624  .9829  .2377  .43
O2   .0273  .1409  .0773  .92
O3   .5923   .250  .8759  .62