Manganostibite
Moore P B
American Mineralogist 55 (1970) 1489-1499
Manganostibite: A novel cubic close-packed structure type
_database_code_amcsd 0000210
8.727 18.847 6.062 90 90 90 Ibmm
atom      x     y      z  Biso
Sb      .25   .25    .25   .32
As    .3678     0    .75   .50
Mn1   .3817 .1746    .75   .39
Mn2       0     0      0   .46
Mn3       0 .1575      0   .50
Mn4   .2794 .0821    .25   .66
O1    .0228 .0755    .25   .57
O2    .0236 .2400    .25   .47
O3   -.0265 .4280    .25   .45
O4    .2589     0 -.0193   .60
O5    .2538 .1728  .0268   .30