Senaite
Armbruster T, Kunz M
European Journal of Mineralogy 2 (1990) 163-170
Cation arrangement in a unusual uranium-rich senaite: crystal
structure study at 130 K
_database_code_amcsd 0006379
10.439 10.439 21.091 90 90 120 R-3
atom       x      y     z  occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
PbA        0      0 .0134 .254 2.31  .0328  .0328  .0222  .0164      0      0
UM1        0      0    .5 .466  .74  .0097  .0097  .0086  .0048      0      0
FeM2       0      0 .3102 .667  .66  .0086  .0086  .0080  .0043      0      0
FeM3   .1843  .1438 .1656 .778  .78  .0090  .0095  .0112  .0044  .0009  .0001
TiM4  -.0842  .2446 .3920 .925  .89  .0097  .0117  .0115  .0046  .0023 -.0009
TiM5   .0766 -.2416 .3984 .899  .79  .0102  .0118  .0078  .0054  .0006  .0003
FeM6a      0      0 .3904 .093  1.8
FeM6b      0      0 .3643 .093  1.8
FeM7   .1099  .3664 .1660 .118 2.71   .031   .027   .045  .014    .000  -.004
FeM8   .1760  .1189 .0564 .133 4.67    .04    .04    .10  .016    .011   .018
FeM9   .1774  .1270 .2732 .113 2.46   .030   .023   .037  .010   -.006  -.002
O1    -.1311  .0550 .4381      1.34   .012   .013   .021  .003    .003  -.002
O2    -.2876 -.4925 .4443      1.37   .016   .014   .023  .008    .004   .002
O3     .3583  .2570 .5584      1.06   .017   .011   .014  .009    .000   .000
O4    -.4074 -.4395 .5507      1.24   .017   .012   .019  .008   -.002  -.001
O5     .0522  .1974 .3352      1.19   .019   .020   .016  .009    .006   .007
O6     .3645  .2667 .3396      1.38   .020   .023   .015  .014   -.000  -.000
O7         0      0 .2142      1.06   .009   .009   .022  .004       0      0