Uranophane - alpha
Ginderow D
Acta Crystallographica C44 (1988) 421-424
Structure de l'uranophane alpha, Ca(UO2)2(SiO3OH)2*5H2O
Locality: Bois Noirs du Puy-de-Dome, France
_database_code_amcsd 0010068
15.909 7.002 6.665 90 97.27 90 P2_1
atom       x      y      z Biso
Ca     .7682  .6837  .2767  1.3
U1    .00568 .78217  .1340  .58
U2   -.50568 -.7822 -.1340  .58
Si1    .0329  .2796  .3405   .8
Si2   -.5329 -.2796 -.3405   .8
O1     .1193  .8004  .1393  1.5
O2    -.6193 -.8004 -.1393  1.5
O3    -.1076  .7612  .1240  1.4
O4    -.3924 -.7612 -.1240  1.4
O5     .0198  .4592  .1873  1.1
O6    -.5198 -.4592 -.1873  1.1
O7     .0048  .1064  .1837  1.2
O8    -.5048 -.1064 -.1837  1.2
O9    -.0213  .2865  .5271  1.2
O10   -.4787 -.2865 -.5271  1.2
O11    .1338  .2691  .4274  1.8
O12   -.6338 -.2691 -.4274  1.8
Ow1    .8190  .3723  .3634  3.1
Ow2    .7438  .0145  .2052  3.4
Ow3    .6869  .6329  .5493  3.4
Ow4    .7431  .5180  .9517  2.2
Ow5    .7615  .0299  .7653 11.3
H1      .173   .344   .391  4.0
H2      .656   .343   .437  4.0
H11     .875   .316   .383  4.0
H12     .770   .316   .303  4.0
H21     .266   .477   .969  4.0
H22     .680   .086   .242  4.0
H31     .367   .184   .445  4.0
H32     .293   .093   .312  4.0
H41     .797   .468   .891  4.0
H42     .694   .430   .943  4.0
H51     .816   .109   .820  4.0
H52     .711   .117   .695  4.0