Forsterite
Heinemann R, Kroll H, Kirfel A, Barbier B
European Journal of Mineralogy 18 (2006) 673-689
Order and anti-order in olivine I: structural response to temperature
Locality: Boseti volcano, Ethiopia
Sample: Bo-10, T = 701 C
_database_code_amcsd 0007174
4.8231 10.4296 6.0963 90 90 90 Pbnm
atom      x      y     z   occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
FeM1      0      0     0 .5153  .0177  .0299  .0191 -.0002 -.0023 -.0043
MgM1      0      0     0 .4847  .0177  .0299  .0191 -.0002 -.0023 -.0043
FeM2 .98837 .27985   .25 .4198  .0232  .0175  .0203  .0005      0      0
MgM2 .98837 .27985   .25 .5802  .0232  .0175  .0203  .0005      0      0
Si   .42842 .09588   .25        .0116  .0166  .0159  .0005      0      0
O1    .7638  .0926   .25        .0122  .0267  .0205  .0007      0      0
O2    .2152  .4515   .25        .0189  .0162  .0227  .0000      0      0
O3    .2849  .1638 .0370        .0188  .0257  .0200  .0012 -.0007  .0061