data_global
_chemical_name_mineral 'Paranatrolite'
loop_
_publ_author_name
'Lee Y'
'Hriljac J A'
'Parise J B'
'Vogt T'
_journal_name_full 'American Mineralogist'
_journal_volume 91 
_journal_year 2006
_journal_page_first 247
_journal_page_last 251
_publ_section_title
;
 Pressure-induced hydration in zeolite tetranatrolite
 Locality: Mt. Saint-Hilaire, Quebec, Canada
 Note: P = 0.8 GPa
;
_chemical_formula_sum 'Na1.462 Ca.474 (Si2.685 Al2.315) O13 H2.02'
_cell_length_a 6.567
_cell_length_b 18.963
_cell_length_c 9.975
_cell_angle_alpha 90
_cell_angle_beta 108.49
_cell_angle_gamma 90
_cell_volume 1178.064
_exptl_crystal_density_diffrn      2.258
_symmetry_space_group_name_H-M 'C 1 c 1'
loop_
_symmetry_equiv_pos_as_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'
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   0.15600   0.13500   0.02100   0.73100   0.03900
Ca1   0.15600   0.13500   0.02100   0.23700   0.03900
Na2   0.57000   0.08300  -0.07000   0.73100   0.03900
Ca2   0.57000   0.08300  -0.07000   0.23700   0.03900
Si1   0.50000   0.37560   0.00000   0.53700   0.01600
Al1   0.50000   0.37560   0.00000   0.46300   0.01600
Si2   0.20000   0.33730   0.18650   0.53700   0.01600
Al2   0.20000   0.33730   0.18650   0.46300   0.01600
Si3   0.54720   0.08340   0.31760   0.53700   0.01600
Al3   0.54720   0.08340   0.31760   0.46300   0.01600
Si4   0.93710   0.46610   0.09490   0.53700   0.01600
Al4   0.93710   0.46610   0.09490   0.46300   0.01600
Si5   0.35060   0.22000   0.40690   0.53700   0.01600
Al5   0.35060   0.22000   0.40690   0.46300   0.01600
O1   0.50200   0.03200   0.44300   1.00000   0.03900
O2   0.45600   0.04800   0.15800   1.00000   0.03900
O3   0.41800   0.16100   0.30600   1.00000   0.03900
O4   0.12900   0.19300   0.45100   1.00000   0.03900
O5   0.30400   0.30000   0.34500   1.00000   0.03900
O6   0.04100   0.28100   0.07000   1.00000   0.03900
O7   0.41600   0.35700   0.13500   1.00000   0.03900
O8   0.08500   0.41100   0.21500   1.00000   0.03900
O9   0.80700   0.10100   0.35300   1.00000   0.03900
O10   0.67400   0.44400   0.04500   1.00000   0.03900
Wat1   0.07800   0.04500  -0.16500   1.00000   0.03900
Wat2   0.92400   0.06700   0.12800   1.00000   0.03900
Wat3   0.35700   0.18300  -0.08700   0.50000   0.03900
Wat4   0.62100   0.19400   0.12300   0.50000   0.03900