Seidozerite
Skszat S M, Simonov V I
Soviet Physics Crystallography 10 (1966) 505-508
The structure of calcium seidozerite
Locality: Baikal area, Russia
_database_code_amcsd 0015550
5.54 7.10 18.36 90 102.40 90 P2/c
atom      x    y     z occ Biso
Zr     .198 .118 .0739 .70  1.4
Mn     .198 .118 .0739 .20  1.4
Fe     .198 .118 .0739 .10  1.4
Ti        0 .109   .25 .78  1.0
Fe        0 .109   .25 .22  1.0
Ca       .5 .348   .25 .84  1.0
Mn       .5 .348   .25 .16  1.0
NaI    .202 .611 .0693 .78  1.6
Ca     .202 .611 .0693 .22  1.6
NaII      0 .609   .25      1.1
NaIII    .5 .850   .25      1.5
SiI    .723 .385 .1042       .7
SiII   .722 .839 .1053       .9
OI     .736 .611  .108      1.5
OII    .440 .318  .065      1.4
OIII   .440 .903  .076       .9
OIV    .919 .314  .056       .9
OV     .900 .909  .051      1.0
OVI    .787 .306  .188       .9
OVII   .816 .919  .187      1.2
OVIII  .241 .127  .183      1.6
F,OH   .302 .570  .191       .7