Forsterite
Bostrom D
American Mineralogist 72 (1987) 965-972
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid
solutions
Sample: XNi2+ = .30
_database_code_amcsd 0001119
4.7447 10.1993 5.9567 90 90 90 Pbnm
atom     x     y     z  occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Mg1      0     0     0 .464  .0501  .0156  .0314 -.0005 -.0040 -.0025
Ni1      0     0     0 .536  .0501  .0156  .0314 -.0005 -.0040 -.0025
Mg2  .9903 .2761   .25 .936  .0593  .0118  .0381  .0009      0      0
Ni2  .9903 .2761   .25 .064  .0593  .0118  .0381  .0009      0      0
Si   .4257 .0937   .25       .0414  .0110  .0305  .0013      0      0
O1   .7662 .0926   .25       .0473  .0147  .0386  .0019      0      0
O2   .2193 .4461   .25       .0628  .0110  .0416  .0005      0      0
O3   .2761 .1628 .0321       .0629  .0149  .0354  .0005 -.0025  .0049