data_global
_chemical_name_mineral 'Faujasite-Na'
loop_
_publ_author_name
'Porcher F'
'Souhassou M'
'Dusausoy Y'
'Lecomte C'
_journal_name_full 'European Journal of Mineralogy'
_journal_volume 11 
_journal_year 1999
_journal_page_first 333
_journal_page_last 343
_publ_section_title
;
 The crystal structure of a low-silica dehydrated NaX zeolite
;
_database_code_amcsd 0006772
_chemical_formula_sum 'Si3 Al3 O12 Na2.92'
_cell_length_a 25.104
_cell_length_b 25.104
_cell_length_c 25.104
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 15820.812
_exptl_crystal_density_diffrn      1.425
_symmetry_space_group_name_H-M 'F d 3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2+y,1/2+z'
  '1/2+x,y,1/2+z'
  '1/2+x,1/2+y,z'
  '1/4+z,1/4+x,-y'
  '1/4+z,3/4+x,1/2-y'
  '3/4+z,1/4+x,1/2-y'
  '3/4+z,3/4+x,-y'
  '1/4+z,-x,1/4+y'
  '1/4+z,1/2-x,3/4+y'
  '3/4+z,-x,3/4+y'
  '3/4+z,1/2-x,1/4+y'
  '-z,1/4+x,1/4+y'
  '-z,3/4+x,3/4+y'
  '1/2-z,1/4+x,3/4+y'
  '1/2-z,3/4+x,1/4+y'
  '-z,-x,-y'
  '-z,1/2-x,1/2-y'
  '1/2-z,-x,1/2-y'
  '1/2-z,1/2-x,-y'
  'y,3/4-z,3/4-x'
  'y,1/4-z,1/4-x'
  '1/2+y,3/4-z,1/4-x'
  '1/2+y,1/4-z,3/4-x'
  '3/4-y,3/4-z,x'
  '3/4-y,1/4-z,1/2+x'
  '1/4-y,3/4-z,1/2+x'
  '1/4-y,1/4-z,x'
  '3/4-y,z,3/4-x'
  '3/4-y,1/2+z,1/4-x'
  '1/4-y,z,1/4-x'
  '1/4-y,1/2+z,3/4-x'
  'y,z,x'
  'y,1/2+z,1/2+x'
  '1/2+y,z,1/2+x'
  '1/2+y,1/2+z,x'
  '1/4+x,-y,1/4+z'
  '1/4+x,1/2-y,3/4+z'
  '3/4+x,-y,3/4+z'
  '3/4+x,1/2-y,1/4+z'
  '-x,1/4+y,1/4+z'
  '-x,3/4+y,3/4+z'
  '1/2-x,1/4+y,3/4+z'
  '1/2-x,3/4+y,1/4+z'
  '1/4+x,1/4+y,-z'
  '1/4+x,3/4+y,1/2-z'
  '3/4+x,1/4+y,1/2-z'
  '3/4+x,3/4+y,-z'
  '-x,-y,-z'
  '-x,1/2-y,1/2-z'
  '1/2-x,-y,1/2-z'
  '1/2-x,1/2-y,-z'
  '3/4-z,3/4-x,y'
  '3/4-z,1/4-x,1/2+y'
  '1/4-z,3/4-x,1/2+y'
  '1/4-z,1/4-x,y'
  '3/4-z,x,3/4-y'
  '3/4-z,1/2+x,1/4-y'
  '1/4-z,x,1/4-y'
  '1/4-z,1/2+x,3/4-y'
  'z,3/4-x,3/4-y'
  'z,1/4-x,1/4-y'
  '1/2+z,3/4-x,1/4-y'
  '1/2+z,1/4-x,3/4-y'
  'z,x,y'
  'z,1/2+x,1/2+y'
  '1/2+z,x,1/2+y'
  '1/2+z,1/2+x,y'
  '-y,1/4+z,1/4+x'
  '-y,3/4+z,3/4+x'
  '1/2-y,1/4+z,3/4+x'
  '1/2-y,3/4+z,1/4+x'
  '1/4+y,1/4+z,-x'
  '1/4+y,3/4+z,1/2-x'
  '3/4+y,1/4+z,1/2-x'
  '3/4+y,3/4+z,-x'
  '1/4+y,-z,1/4+x'
  '1/4+y,1/2-z,3/4+x'
  '3/4+y,-z,3/4+x'
  '3/4+y,1/2-z,1/4+x'
  '-y,-z,-x'
  '-y,1/2-z,1/2-x'
  '1/2-y,-z,1/2-x'
  '1/2-y,1/2-z,-x'
  '3/4-x,y,3/4-z'
  '3/4-x,1/2+y,1/4-z'
  '1/4-x,y,1/4-z'
  '1/4-x,1/2+y,3/4-z'
  'x,3/4-y,3/4-z'
  'x,1/4-y,1/4-z'
  '1/2+x,3/4-y,1/4-z'
  '1/2+x,1/4-y,3/4-z'
  '3/4-x,3/4-y,z'
  '3/4-x,1/4-y,1/2+z'
  '1/4-x,3/4-y,1/2+z'
  '1/4-x,1/4-y,z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Si  -0.05427   0.12553   0.03502   1.00000
Al  -0.05519   0.03586   0.12401   1.00000
O1  -0.10980  -0.00020   0.10580   1.00000
O2  -0.00110  -0.00290   0.14140   1.00000
O3  -0.03450   0.07500   0.07100   1.00000
O4  -0.06930   0.07320   0.17940   1.00000
Na1   0.04750   0.04750   0.04750   0.97000
Na2   0.22830   0.22830   0.22830   0.93000
Na3   0.39440   0.10400   0.14600   0.16000
Na4   0.40420   0.06500   0.06800   0.18000
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
Si 0.02370 0.01930 0.01610 -0.00530 0.00070 -0.00340
Al 0.02370 0.01480 0.01800 0.00060 -0.00370 -0.00280
O1 0.03100 0.05800 0.03200 -0.01400 -0.00200 -0.01000
O2 0.02900 0.03100 0.03700 0.00900 -0.01100 -0.01200
O3 0.05500 0.03000 0.02900 -0.00400 -0.00100 0.00600
O4 0.03500 0.03800 0.03900 -0.00200 -0.00100 -0.02200
Na1 0.05800 0.05800 0.05800 0.01000 0.01000 0.01000
Na2 0.03400 0.03400 0.03400 0.01100 0.01100 0.01100
Na3 0.06000 0.10000 0.10000 -0.02000 0.02000 0.04000
Na4 0.02000 0.26000 0.21000 0.00000 -0.01000 0.07000