Switzerite
Zanazzi P F, Leavens P B, White J S
American Mineralogist 71 (1986) 1224-1228
Crystal structure of switzerite, Mn3(PO4)2.7H2O and its relationship to
metaswitzerite, Mn3(PO4)2.4H2O
_database_code_amcsd 0001047
8.528 13.166 11.812 90 110.05 90 P2_1/a
atom      x     y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mn1  -.0495 .8831 -.0218        .0048  .0030  .0305 -.0012  .0082 -.0003
Mn2   .0561 .6165 -.0172        .0045  .0019  .0318  .0006  .0111  .0007
Mn3   .5827 .1243  .3363        .0117  .0101  .0306 -.0005  .0094  .0018
P1    .3346 .9442  .1667        .0022  .0056  .0269 -.0004  .0086  .0018
P2    .1859 .7886 -.1746        .0024  .0056  .0230  .0002  .0066 -.0001
O1    .4013 .0088  .2783 .0205
O2   -.0635 .5325  .0856 .0136
O3    .8479 .6696  .1964 .0183
O4    .6486 .5262  .1002 .0094
O5    .0895 .8708 -.1374 .0147
O6    .0832 .7499 -.2995 .0205
O7    .6485 .1651  .1751 .0125
O8    .2246 .6997 -.0841 .0109
OH9   .3135 .5698  .1174 .0127
OH10 -.0463 .6111 -.5191 .0417
OH11 -.2715 .7280 -.4574 .0492
OH12 -.2909 .5156 -.4036 .0452
OH13 -.1552 .9346  .6287 .0410
OH14  .0537 .7477  .0943 .0135
OH15  .4303 .6651  .3397 .0568