data_global
_chemical_name_mineral 'Analcime'
loop_
_publ_author_name
'Yokomori Y'
'Idaka S'
_journal_name_full 'Microporous and Mesoporous Materials'
_journal_volume 21 
_journal_year 1998
_journal_page_first 365
_journal_page_last 370
_publ_section_title
;
 The crystal structure of analcime
;
_database_code_amcsd 0014403
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Na1.862 (Al2 Si4) O13.667 H3.333'
_cell_length_a 11.909
_cell_length_b 11.909
_cell_length_c 11.909
_cell_angle_alpha 109.51
_cell_angle_beta 109.51
_cell_angle_gamma 109.51
_cell_volume 1298.312
_exptl_crystal_density_diffrn      2.206
_symmetry_space_group_name_H-M 'R -3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-z,-x,-y'
  'y,z,x'
  '-x,-y,-z'
  'z,x,y'
  '-y,-z,-x'
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
Na1   0.62500   0.87510   0.75020   0.63500   0.03787
Na2   0.62510   0.24990   0.87510   0.60600   0.03610
Al1   0.71272   0.42528   0.46262   0.33333   0.01418
Si1   0.71272   0.42528   0.46262   0.66667   0.01418
Al2   0.74995   0.28724   0.21274   0.33333   0.01418
Si2   0.74995   0.28724   0.21274   0.66667   0.01418
Al3   0.78713   0.03707   0.07435   0.33333   0.01418
Si3   0.78713   0.03707   0.07435   0.66667   0.01418
Al4   0.53716   0.74983   0.96266   0.33333   0.01406
Si4   0.53716   0.74983   0.96266   0.66667   0.01406
O1   0.67600   0.52950   0.41430   1.00000   0.03192
O2   0.85410   0.52960   0.61500   1.00000   0.03128
O3   0.73910   0.32390   0.35350   1.00000   0.03065
O4   0.76080   0.14600   0.17540   1.00000   0.03217
O5   0.61500   0.26090   0.08530   1.00000   0.03027
O6   0.64650   0.88500  -0.03000   1.00000   0.03116
O7   0.91490   0.02960   0.17590   1.00000   0.03141
O8   0.58550   0.76180   0.11560   1.00000   0.03242
Wat1   0.75000   0.75000   0.75000   0.33333   0.08524
Wat2   0.49930  -0.00030   0.74970   1.00000   0.08612