data_global
_chemical_name_mineral 'Senaite'
loop_
_publ_author_name
'Armbruster T'
'Kunz M'
_journal_name_full 'European Journal of Mineralogy'
_journal_volume 2 
_journal_year 1990
_journal_page_first 163
_journal_page_last 170
_publ_section_title
;
 Cation arrangement in a unusual uranium-rich senaite: crystal
 structure study at 130 K
;
_database_code_amcsd 0006379
_chemical_formula_sum 'Pb.508 U.466 Fe8.558 Ti10.944 O38'
_cell_length_a 10.439
_cell_length_b 10.439
_cell_length_c 21.091
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 1990.424
_exptl_crystal_density_diffrn      4.570
_symmetry_space_group_name_H-M 'R -3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '2/3+x,1/3+y,1/3+z'
  '1/3+x,2/3+y,2/3+z'
  'y,-x+y,-z'
  '2/3+y,1/3-x+y,1/3-z'
  '1/3+y,2/3-x+y,2/3-z'
  '-x+y,-x,z'
  '2/3-x+y,1/3-x,1/3+z'
  '1/3-x+y,2/3-x,2/3+z'
  '-x,-y,-z'
  '2/3-x,1/3-y,1/3-z'
  '1/3-x,2/3-y,2/3-z'
  '-y,x-y,z'
  '2/3-y,1/3+x-y,1/3+z'
  '1/3-y,2/3+x-y,2/3+z'
  'x-y,x,-z'
  '2/3+x-y,1/3+x,1/3-z'
  '1/3+x-y,2/3+x,2/3-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
PbA   0.00000   0.00000   0.01340   0.25400   0.02926
UM1   0.00000   0.00000   0.50000   0.46600   0.00937
FeM2   0.00000   0.00000   0.31020   0.66700   0.00836
FeM3   0.18430   0.14380   0.16560   0.77800   0.00988
TiM4  -0.08420   0.24460   0.39200   0.92500   0.01127
TiM5   0.07660  -0.24160   0.39840   0.89900   0.01001
FeM6a   0.00000   0.00000   0.39040   0.09300   0.02280
FeM6b   0.00000   0.00000   0.36430   0.09300   0.02280
FeM7   0.10990   0.36640   0.16600   0.11800   0.03432
FeM8   0.17600   0.11890   0.05640   0.13300   0.05915
FeM9   0.17740   0.12700   0.27320   0.11300   0.03116
O1  -0.13110   0.05500   0.43810   1.00000   0.01697
O2  -0.28760  -0.49250   0.44430   1.00000   0.01735
O3   0.35830   0.25700   0.55840   1.00000   0.01343
O4  -0.40740  -0.43950   0.55070   1.00000   0.01570
O5   0.05220   0.19740   0.33520   1.00000   0.01507
O6   0.36450   0.26670   0.33960   1.00000   0.01748
O7   0.00000   0.00000   0.21420   1.00000   0.01343
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
PbA 0.03280 0.03280 0.02220 0.01640 0.00000 0.00000
UM1 0.00970 0.00970 0.00860 0.00480 0.00000 0.00000
FeM2 0.00860 0.00860 0.00800 0.00430 0.00000 0.00000
FeM3 0.00900 0.00950 0.01120 0.00440 0.00090 0.00010
TiM4 0.00970 0.01170 0.01150 0.00460 0.00230 -0.00090
TiM5 0.01020 0.01180 0.00780 0.00540 0.00060 0.00030
FeM7 0.03100 0.02700 0.04500 0.01400 0.00000 -0.00400
FeM8 0.04000 0.04000 0.10000 0.01600 0.01100 0.01800
FeM9 0.03000 0.02300 0.03700 0.01000 -0.00600 -0.00200
O1 0.01200 0.01300 0.02100 0.00300 0.00300 -0.00200
O2 0.01600 0.01400 0.02300 0.00800 0.00400 0.00200
O3 0.01700 0.01100 0.01400 0.00900 0.00000 0.00000
O4 0.01700 0.01200 0.01900 0.00800 -0.00200 -0.00100
O5 0.01900 0.02000 0.01600 0.00900 0.00600 0.00700
O6 0.02000 0.02300 0.01500 0.01400 0.00000 0.00000
O7 0.00900 0.00900 0.02200 0.00400 0.00000 0.00000