Zn.25Co.75Al2O4
Ardit M, Cruciani G, Dondi M
American Mineralogist 97 (2012) 1394-1401
Structural relaxation in tetrahedrally coordinated Co2+ along
the gahnite-Co-aluminate spinel solid solution
Note: inversion parameter = 0.049, Co content = 0.75 apfu
Locality: synthetic
_database_code_amcsd 0019262
8.10011 8.10011 8.10011 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
ZnT    .125   .125   .125   .25 .0048
CoT    .125   .125   .125  .701 .0048
AlT    .125   .125   .125  .049 .0048
AlM      .5     .5     .5 .9755 .0058
CoM      .5     .5     .5 .0245 .0058
O    .26397 .26397 .26397       .0080