Magnetite
Stout M Z, Bayliss P
The Canadian Mineralogist 18 (1980) 339-341
Crystal structure of two ferrian ulvospinels from British Columbia
Note: sample IM7
Locality: Itcha Mountain hawaiite lava flow, central British Columbia, Canada
_database_code_amcsd 0005179
8.504 8.504 8.504 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z  occ Biso
FeT   .125  .125  .125       .92
FeO     .5    .5    .5  .55   .8
MnO     .5    .5    .5  .01   .8
VO      .5    .5    .5 .005   .8
TiO     .5    .5    .5  .37   .8
CaO     .5    .5    .5 .005   .8
SiO     .5    .5    .5 .005   .8
AlO     .5    .5    .5 .025   .8
MgO     .5    .5    .5  .03   .8
O    .2595 .2595 .2595      1.18