Spiroffite
Cooper M A, Hawthorne F C
The Canadian Mineralogist 34 (1996) 821-826
The crystal structure of spiroffite
Locality: Moctezuma, Sonora, Mexico
_database_code_amcsd 0005504
12.870 5.3813 11.888 90 98.22 90 C2/c
atom      x      y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Te1      .5 .36091    .25  .0092  .0106  .0105      0  .0014      0
Te2  .13776 .18589 .05780  .0096  .0111  .0082  .0017  .0008 -.0006
Mn   .22883  .1987 .35050  .0108  .0098  .0097 -.0015  .0018 -.0006
O1    .0754  .0761  .3532  .0121  .0271  .0121 -.0052  .0030 -.0030
O2    .3846  .3853  .3583  .0131  .0117  .0144 -.0011  .0067 -.0029
O3    .2613  .0158  .0289  .0107  .0127  .0113  .0013  .0046  .0023
O4    .1961  .3612  .1872  .0219  .0126  .0083 -.0025  .0013 -.0013