Chromite
Lenaz D, Princivalle F
The Canadian Mineralogist 43 (2005) 1305-1314
The crystal chemistry of detrital chromian spinel from the
southeastern Alps and Outer Dinarides: The discrimination of
supplies from areas of similar tectonic setting?
Sample: CL 1
_database_code_amcsd 0006033
8.2837 8.2837 8.2837 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .001 .0037
Fe2+T   .125   .125   .125  .516 .0037
Fe3+T   .125   .125   .125  .065 .0037
MgT     .125   .125   .125  .413 .0037
ZnT     .125   .125   .125  .005 .0037
AlM       .5     .5     .5  .361 .0063
Fe2+M     .5     .5     .5  .023 .0063
Fe3+M     .5     .5     .5  .030 .0063
MgM       .5     .5     .5 .0155 .0063
CrM       .5     .5     .5 .5625 .0063
NiM       .5     .5     .5  .001 .0063
TiM       .5     .5     .5  .007 .0063
O     .26291 .26291 .26291       .0060