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: bf80i_2
Locality: synthetic
_database_code_amcsd 0003432
5.3876 14.6302 5.5877 90 90 90 Pnma
atom      x      y      z  occ  Uiso
Ca   .48559 .10864 .02569      .0081
FeM       0      0      0 .880 .0048
AlM       0      0      0 .120 .0048
FeT   .9490    .25  .9308 .660 .0049
AlT   .9490    .25  .9308 .340 .0049
O1    .2579  .9852  .2423      .0080
O2    .0206  .1427  .0707      .0101
O3    .6056    .25  .8683      .0094