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 = 656 C
_database_code_amcsd 0007173
4.8209 10.4230 6.0927 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 .5145  .0168  .0282  .0180 -.0002 -.0021 -.0041
MgM1      0      0     0 .4855  .0168  .0282  .0180 -.0002 -.0021 -.0041
FeM2 .98824 .27974   .25 .4206  .0220  .0166  .0190  .0005      0      0
MgM2 .98824 .27974   .25 .5794  .0220  .0166  .0190  .0005      0      0
Si   .42838 .09584   .25        .0111  .0155  .0148  .0005      0      0
O1    .7637  .0927   .25        .0122  .0241  .0190  .0004      0      0
O2    .2152  .4513   .25        .0182  .0153  .0216 -.0002      0      0
O3    .2847  .1638 .0367        .0178  .0246  .0190  .0012 -.0006  .0062