data_global
_chemical_name_mineral 'Lithiowodginite'
loop_
_publ_author_name
'Santoro A'
'Roth R S'
'Minor D'
_journal_name_full 'Acta Crystallographica, Section B'
_journal_volume 33 
_journal_year 1977
_journal_page_first 3945
_journal_page_last 3947
_publ_section_title
;
 Neutron powder diffraction study of the intermediate-temperature form
 of lithium tantalate
;
_database_code_amcsd 0018738
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Li Ta3 O8'
_cell_length_a 9.410
_cell_length_b 11.521
_cell_length_c 5.0506
_cell_angle_alpha 90
_cell_angle_beta 91.108
_cell_angle_gamma 90
_cell_volume 547.446
_exptl_crystal_density_diffrn      8.223
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Li   0.00000   0.84530   0.25000   0.01646
Ta1   0.24190   0.08680   0.24850   0.00355
Ta2   0.00000   0.33280   0.25000   0.00355
O1   0.35360   0.45120   0.43860   0.00393
O2   0.38430   0.17950   0.42460   0.00393
O3   0.13310   0.43640   0.08260   0.00393
O4   0.11780   0.19620   0.10620   0.00393