Fayalite
Lottermoser W, Steiner K, Grodzicki M, Jiang K, Scharfetter G, Bats J W,
Redhammer G J, Treutmann W, Hosoya S, Amthauer G
Physics and Chemistry of Minerals 29 (2002) 112-121
The electric field gradient in synthetic fayalite alpha-Fe2SiO4
at moderate temperatures
Sample: T = 153 K
_database_code_amcsd 0008631
10.4597 6.0818 4.8150 90 90 90 Pnma
atom       x      y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Fe1        0      0      0 .0042  .0053  .0035  .0038 -.0008  .0001 -.0003
Fe2   .28003    .25 .98599 .0040  .0039  .0032  .0050      0  .0000      0
Si    .09745    .25 .43085 .0035  .0038  .0031  .0037      0  .0002      0
O1    .09174    .25 .76800 .0051  .0060  .0050  .0042      0  .0003      0
O2   -.04688    .25 .29110 .0049  .0040  .0050  .0057      0 -.0001      0
O3    .16580 .03601 .28842 .0053  .0062  .0039  .0059  .0010  .0002 -.0004