Seidozerite
Christiansen C C, Johnsen O, Makovicky E
The Canadian Mineralogist 41 (2003) 1203-1224
Crystal chemistry of the rosenbuschite group
Sample: 1993.158
Locality: Lovozero Complex, Kola Peninsula, Russia
_database_code_amcsd 0005888
5.5558 7.0752 18.406 90 102.713 90 P2/c
atom      x      y      z  occ  Uiso
ZrM1 .19770 .11864 .07405  .69 .0085
TiM1 .19770 .11864 .07405  .19 .0085
FeM1 .19770 .11864 .07405  .09 .0085
MgM1 .19770 .11864 .07405  .02 .0085
NbM1 .19770 .11864 .07405  .01 .0085
MnM2a    .5 .35047    .25 .425 .0121
MgM2a    .5 .35047    .25 .265 .0121
FeM2a    .5 .35047    .25  .14 .0121
CaM2a    .5 .35047    .25 .115 .0121
NaM2a    .5 .35047    .25 .055 .0121
NaM2b    .5  .8502    .25 .935 .0188
CaM2b    .5  .8502    .25 .065 .0188
NaM3  .2020  .6124 .06966  .96 .0162
CaM3  .2020  .6124 .06966  .04 .0162
NaM4      0  .6105    .25      .0157
TiM5      0 .11058    .25  .98 .0093
NbM5      0 .11058    .25  .02 .0093
Si1   .7228 .38351 .10434      .0087
Si2   .7187 .84173 .10434      .0083
O1    .7337  .6129 .10876      .0172
O2    .9265  .3211 .05873      .0119
O3    .9022  .9102 .05111      .0113
O4    .4439  .3188 .06562      .0142
O5    .4353  .9037 .07700      .0139
O6    .7873  .3109 .19029      .0127
O7    .8201  .9136 .18927      .0130
OX8   .2364  .1267 .18400   .5 .0134
FX8   .2364  .1267 .18400   .5 .0134
F9    .3052  .5767 .19223      .0224