Magnesiochromite
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: IB_KRKV3A
_database_code_amcsd 0006046
8.2977 8.2977 8.2977 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .043 .0043
Fe2+T   .125   .125   .125  .387 .0043
Fe3+T   .125   .125   .125  .014 .0043
MgT     .125   .125   .125  .551 .0043
SiT     .125   .125   .125  .001 .0043
ZnT     .125   .125   .125  .004 .0043
AlM       .5     .5     .5 .4425 .0071
Fe2+M     .5     .5     .5 .0065 .0071
Fe3+M     .5     .5     .5  .017 .0071
MgM       .5     .5     .5  .023 .0071
CrM       .5     .5     .5 .5095 .0071
NiM       .5     .5     .5  .001 .0071
TiM       .5     .5     .5 .0005 .0071
O     .26251 .26251 .26251       .0065