Magnesiochromite
Bosi F, Andreozzi G B, Ferrini V, Lucchesi S
American Mineralogist 89 (2004) 1367-1373
Behavior of cation vacany in kenotetrahedral Cr-spinels from Albanian eastern belt ophiolites
Sample: Shkm3g, Provenance is Shkalla, Bulqiza massif, Sequence is tectonite
_database_code_amcsd 0003634
8.2982 8.2982 8.2982 90 90 90 *Fd3m
.125 .125 .125
atom       x      y      z  occ  Uiso
AlT     .125   .125   .125 .001 .0060
Fe2+T   .125   .125   .125 .311 .0060
Fe3+T   .125   .125   .125 .039 .0060
MgT     .125   .125   .125 .634 .0060
MnT     .125   .125   .125 .007 .0060
AlM       .5     .5     .5 .225 .0041
Fe2+M     .5     .5     .5 .004 .0041
Fe3+M     .5     .5     .5 .028 .0041
MgM       .5     .5     .5 .006 .0041
CrM       .5     .5     .5 .733 .0041
NiM       .5     .5     .5 .002 .0041
TiM       .5     .5     .5 .002 .0041
O     .26238 .26238 .26238      .0062