Srebrodolskite
Redhammer G J, Tippelt G, Roth G, Amthauer G
American Mineralogist 89 (2004) 405-420
Structural variations in the brownmillerite series Ca2(Fe2-xAlx)O5:
Single-crystal X-ray diffraction at 25 deg C and high temperature
X-ray powder diffraction (25 C <= T <= 1000 C)
Sample: bht015_1
Locality: synthetic
_database_code_amcsd 0003427
5.4140 14.7163 5.5947 90 90 90 Pnma
atom      x      y      z  occ  Uiso
Ca   .48243 .10813 .02388      .0068
FeM       0      0      0 .952 .0036
AlM       0      0      0 .048 .0036
FeT  .94682    .25 .93280 .844 .0032
AlT  .94682    .25 .93280 .156 .0032
O1    .2610 .98458  .2386      .0063
O2    .0232  .1416  .0719      .0087
O3    .6007    .25  .8720      .0070