Bonshtedtite
Krivovichev S V, Chernyatieva A Y, Britvin S N, Yakovenchuk V N, Krivovichev V G
Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva 142 (2013) 46-54
Refinement of the crystal structure of bonshtedtite Na3Fe(PO4)(CO3)
Locality: Khibiny Massif, Kola Peninsula, Russia
_database_code_amcsd 0020683
5.137 6.644 8.908 90 90.554 90 P2_1/m
atom     x      y     z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1  .2495 -.0037 .7633 .0153  .0152  .0148  .0159 -.0009 -.0009 -.0025
Na2  .2652    .25 .4181 .0220  .0141  .0393  .0127      0 -.0023      0
Fe   .7209    .25 .8556 .0150  .0129  .0174  .0147      0 -.0006      0
P    .2041    .25 .0852 .0101  .0080  .0125  .0099      0 -.0005      0
C    .7700    .25 .5620 .0093  .0090  .0100  .0091      0 -.0003      0
O1   .9080    .25 .0595 .0125  .0056  .0200  .0120      0 -.0013      0
O2   .9747    .25 .6452 .0151  .0074  .0203  .0176      0 -.0045      0
O3   .5455    .25 .6262 .0143  .0071  .0227  .0131      0  .0002      0
O4   .3399    .25 .9334 .0117  .0090  .0170  .0090      0  .0017      0
O5   .7208 -.0646 .8204 .0128  .0160  .0107  .0116  .0018 -.0024  .0017
O6   .2138   -.25 .5809 .0175  .0212  .0218  .0094      0  .0013      0