Franklinite
Lucchesi S, Russo U, Della Giusta A
European Journal of Mineralogy 11 (1999) 501-511
Cation distribution in natural Zn-spinels: franklinite
Sample: FRK7
_database_code_amcsd 0006784
8.4428 8.4428 8.4428 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
ZnT    .125   .125   .125  .659 .0071
MnT    .125   .125   .125  .265 .0071
MgT    .125   .125   .125  .006 .0071
AlT    .125   .125   .125  .019 .0071
FeT    .125   .125   .125  .051 .0071
ZnM      .5     .5     .5 .0195 .0069
MnM      .5     .5     .5 .0305 .0069
MgM      .5     .5     .5 .0155 .0069
AlM      .5     .5     .5  .061 .0069
FeM      .5     .5     .5 .8605 .0069
TiM      .5     .5     .5  .013 .0069
O     .2616  .2616  .2616       .0080