Spinel
Carraro A
European Journal of Mineralogy 15 (2003) 681-688
Crystal chemistry of Cr-spinels from a suite of spinel peridotite mantle
xenoliths from the Predazzo Area (Dolomites, Northern Italy)
Sample: I2SP1
Locality: Predazzo area, Dolomites, Northern Italy
_database_code_amcsd 0007003
8.1394 8.1394 8.1394 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ  Uiso
MgT   .125  .125  .125  .647 .0055
AlT   .125  .125  .125  .131 .0055
Fe2T  .125  .125  .125  .175 .0055
Fe3T  .125  .125  .125  .042 .0055
MnT   .125  .125  .125  .002 .0055
ZnT   .125  .125  .125  .003 .0055
AlM     .5    .5    .5  .790 .0042
CrM     .5    .5    .5  .108 .0042
MgM     .5    .5    .5 .0735 .0042
Fe2M    .5    .5    .5  .011 .0042
Fe3M    .5    .5    .5  .012 .0042
NiM     .5    .5    .5  .004 .0042
TiM     .5    .5    .5 .0005 .0042
VM      .5    .5    .5  .001 .0042
O    .2628 .2628 .2628       .0074