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 = 0.37
Note: P = 2.015 GPa
_database_code_amcsd 0017767
5.3769 14.6032 5.5712 90 90 90 Pnma
atom     x      y      z occ Biso
Ca   .4838 .10830  .0240      .63
FeM      0      0      0 .93  .45
AlM      0      0      0 .07  .45
FeT  .9468   .250  .9325 .70  .32
AlT  .9468   .250  .9325 .30  .32
O1    .259  .9844  .2404      .57
O2    .024  .1419  .0735      .85
O3    .602   .250  .8691      .41