Ni2SiO4
Finger L W, Hazen R M, Yagi T
American Mineralogist 64 (1979) 1002-1009
Crystal structures and electron densities of nickel and iron silicate spinels at
elevated temperature or pressure
P = 0.001 kbar, T = 23 C
_database_code_amcsd 0000741
8.0442 8.0442 8.0442 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Ni      .5    .5    .5 .00096 .00096 .00096 -.00005 -.00005 -.00005
Si    .125  .125  .125 .00076 .00076 .00076       0       0       0
O    .2439 .2439 .2439 .00130 .00130 .00130 -.00015 -.00015 -.00015