Franklinite
Lucchesi S, Russo U, Della Giusta A
European Journal of Mineralogy 11 (1999) 501-511
Cation distribution in natural Zn-spinels: franklinite
Sample: FRK5
_database_code_amcsd 0006782
8.4434 8.4434 8.4434 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
ZnT    .125   .125   .125  .613 .0090
MnT    .125   .125   .125  .285 .0090
MgT    .125   .125   .125  .023 .0090
AlT    .125   .125   .125  .029 .0090
FeT    .125   .125   .125  .032 .0090
ZnM      .5     .5     .5 .0125 .0093
MnM      .5     .5     .5  .033 .0093
MgM      .5     .5     .5 .0105 .0093
AlM      .5     .5     .5  .056 .0093
FeM      .5     .5     .5 .8765 .0093
TiM      .5     .5     .5  .012 .0093
O     .2615  .2615  .2615       .0097