Alluaudite
Hatert F, Hermann R P, Long G J, Fransolet A M, Grandjean F
American Mineralogist 88 (2003) 211-222
An X-ray Rietveld, infrared, and Mossbauer spectral study of the
NaMn(Fe1-xInx)2(PO4)3 alluaudite-type solid solution
Sample: x = 0.75, NaMnFe.5In1.5(PO4)3
_database_code_amcsd 0002973
12.222 12.845 6.507 90 115.11 90 C2/c
atom      x      y     z  occ Biso
NaA2'     0   .008   .25 .052  1.0
NaA1    1/2      0     0 .498  3.7
MnM1      0  .2635   .25 .377  1.0
InM1      0  .2635   .25 .123  1.0
FeM2  .2844  .6497 .3740  .25  .52
InM2  .2844  .6497 .3740  .64  .52
MnM2  .2844  .6497 .3740  .11  .52
P1        0 -.2898   .25   .5   .2
P2    .2407 -.1116 .1329        .2
O1    .4560  .7198  .536        .1
O2    .0972  .6335  .242        .1
O3    .3325  .6625  .105        .1
O4    .1291  .3934  .328        .1
O5    .2252  .8198  .311        .1
O6    .3130  .4937  .369        .1