data_global
_chemical_name_mineral 'Metamunirite'
loop_
_publ_author_name
'Kato K'
'Takayama E'
_journal_name_full 'Acta Crystallographica, Section B'
_journal_volume 40 
_journal_year 1984
_journal_page_first 102
_journal_page_last 105
_publ_section_title
;
 Das entwaesserungsverhalten des natriummetavanadatdihydrats und die
 kristallstruktur des beta-natriummetavanadats
 Note: anisoB's corrected from ICSD
;
_database_code_amcsd 0009802
_chemical_formula_sum 'Na V O3'
_cell_length_a 14.147
_cell_length_b 3.6496
_cell_length_c 5.364
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 276.948
_exptl_crystal_density_diffrn      2.924
_symmetry_space_group_name_H-M 'P n m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,z'
  '-x,1/2+y,-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Na   0.33030   0.25000  -0.11500   0.02026
V   0.08440   0.25000  -0.07600   0.00760
O1   0.18400   0.25000   0.10000   0.02153
O2   0.11000   0.25000  -0.37300   0.02153
O3  -0.05200   0.25000   0.00600   0.01900
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
Na 0.02231 0.00607 0.03207 0.00000 0.00038 0.00000
V 0.00913 0.00405 0.01166 0.00000 0.00346 0.00000
O1 0.01521 0.01350 0.03498 0.00000 0.00884 0.00000
O2 0.02940 0.01417 0.02041 0.00000 0.01000 0.00000
O3 0.00913 0.00270 0.04373 0.00000 0.00615 0.00000