Hausmannite
Baron V, Gutzmer J, Rundlof H, Tellgren R
American Mineralogist 83 (1998) 786-793
The influence of iron substitution on the magnetic properties of hausmannite,
Mn(Fe,Mn)2O4
Sample at T = 295 K, natural
_database_code_amcsd 0002025
5.7760 5.7760 9.432 90 90 90 *I4_1/amd
0 -.25 .125
atom x     y     z  occ
Mn2+ 0   .75  .125
Mn3+ 0     0    .5 .969
Fe3+ 0     0    .5 .031
O    0 .4728 .2590