Calcioburbankite
Ginderow D
Acta Crystallographica C45 (1989) 185-187
Structure de Na3M3(CO3)5 (M = Terre Rare, Ca Na Sr), rattache a la burbankite
Locality: Nlende, Kribi, Cameroon
_database_code_amcsd 0010074
10.412 10.414 6.291 90 90 119.80 P2_1
atom      x      y      z occ Biso
Na1  -.5232 -.0464 -.3094      1.5
Na2  -.5226  .5234 -.3105      1.5
Na3  -.9537  .5230 -.3096      1.6
CeM1 -.8413  .8413      0     1.03
CaM2 -.3185  .8405  .0029 .58 1.06
NaM2 -.3185  .8405  .0029 .20 1.06
SrM2 -.3185  .8405  .0029 .12 1.06
CeM2 -.3185  .8405  .0029 .10 1.06
CaM3 -.8404 -.6816  .0008 .58 1.08
NaM3 -.8404 -.6816  .0008 .20 1.08
SrM3 -.8404 -.6816  .0008 .12 1.08
CeM3 -.8404 -.6816  .0008 .10 1.08
C1        0  .0003 -.3334      1.1
C2   -.6684 -.3341  .0258      1.2
C3   -.6059  .1958 -.0335      1.1
C4   -.1996 -.3939 -.0342       .7
C5   -.1985  .1951 -.0353       .9
O1    .0686 -.0726 -.3329      2.3
O2    .0660 -.8603 -.3393      2.4
O3   -.1402 -.0708 -.3413      2.6
O4   -.5977  .5954  .0263      1.9
O5   -.5996 -.1911  .0215      1.9
O6   -.8078  .5971  .0243      2.0
O7   -.7763  .7782 -.3489      1.4
O8   -.7748 -.5527 -.3480      1.5
O9   -.4441  .7780 -.3466      1.5
O10  -.6328 -.9232 -.1316      1.6
O11   .9238 -.7100 -.1310      1.6
O12  -.2916 -.3696 -.1328      1.5
O13   .9238  .6315 -.1279      1.5
O14  -.6292 -.7089 -.1322      1.6
O15  -.2902 -.9211 -.1295      1.6