Jacobsite
Lucchesi S, Russo U, Della Giusta A
European Journal of Mineralogy 9 (1997) 31-42
Crystal chemistry and cation distribution in some
Mn-rich natural and synthetic spinels
Sample: JBS4
_database_code_amcsd 0006640
8.4956 8.4956 8.4956 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
MgT    .125   .125   .125 .0518 .0109
MnT    .125   .125   .125 .7030 .0109
FeT    .125   .125   .125 .2392 .0109
ZnT    .125   .125   .125 .0068 .0109
MgM      .5     .5     .5 .0385 .0105
AlM      .5     .5     .5 .0148 .0105
FeM      .5     .5     .5 .8823 .0105
MnM      .5     .5     .5 .0646 .0105
O    .26100 .26100 .26100       .0121