Sinhalite
Hayward C L, Angel R J, Ross N L
European Journal of Mineralogy 6 (1994) 313-321
The structural redetermination and crystal chemistry
of sinhalite, MgAlBO4
_database_code_amcsd 0006536
4.3320 9.8819 5.6813 90 90 90 Pbnm
atom       x      y     z  occ Biso B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3)  B(2,3)
AlM1       0      0     0       .40  .0059 .00103  .0027 -.00027 -.0005 -.00001
AlM2 -.01468 .27606   1/4  .05  .41  .0062 .00094  .0031  .00007      0       0
MgM2 -.01468 .27606   1/4  .92  .41  .0062 .00094  .0031  .00007      0       0
FeM2 -.01468 .27606   1/4 .015  .41  .0062 .00094  .0031  .00007      0       0
B      .4085  .0874   1/4       .43  .0058  .0010  .0037  -.0002      0       0
O1     .7410 .08063   1/4       .44  .0051 .00127  .0033  -.0000      0       0
O2     .2566 .44414   1/4       .41  .0062 .00091  .0032  -.0001      0       0
O3     .2647 .14876 .0385       .44  .0065 .00106  .0032 -.00015 -.0002  .00025