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 Note: P = 2.5 GPa ; _database_code_amcsd 0004010 _chemical_compound_source 'Mt. Saint-Hilaire, Quebec, Canada' _chemical_formula_sum 'Na1.462 Ca.474 (Si2.685 Al2.315) O13 H6' _cell_length_a 6.512 _cell_length_b 18.850 _cell_length_c 9.901 _cell_angle_alpha 90 _cell_angle_beta 108.73 _cell_angle_gamma 90 _cell_volume 1150.997 _exptl_crystal_density_diffrn 2.334 _symmetry_space_group_name_H-M 'C 1 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' 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 0.03000 Ca1 0.15600 0.13500 0.02100 0.23700 0.03000 Na2 0.56900 0.08200 -0.07100 0.73100 0.03000 Ca2 0.56900 0.08200 -0.07100 0.23700 0.03000 Si1 0.50000 0.38030 0.00000 0.53700 0.05400 Al1 0.50000 0.38030 0.00000 0.46300 0.05400 Si2 0.19890 0.33620 0.18540 0.53700 0.05400 Al2 0.19890 0.33620 0.18540 0.46300 0.05400 Si3 0.54930 0.08550 0.31970 0.53700 0.05400 Al3 0.54930 0.08550 0.31970 0.46300 0.05400 Si4 0.93500 0.46400 0.09270 0.53700 0.05400 Al4 0.93500 0.46400 0.09270 0.46300 0.05400 Si5 0.34790 0.21730 0.40420 0.53700 0.05400 Al5 0.34790 0.21730 0.40420 0.46300 0.05400 O1 0.47500 0.03500 0.43400 1.00000 0.03000 O2 0.47200 0.04700 0.15800 1.00000 0.03000 O3 0.44200 0.16600 0.30400 1.00000 0.03000 O4 0.13700 0.18300 0.44600 1.00000 0.03000 O5 0.28900 0.29900 0.34600 1.00000 0.03000 O6 0.04400 0.27800 0.06700 1.00000 0.03000 O7 0.41400 0.35500 0.13200 1.00000 0.03000 O8 0.07600 0.40800 0.21400 1.00000 0.03000 O9 0.81400 0.09300 0.35200 1.00000 0.03000 O10 0.66500 0.45000 0.05700 1.00000 0.03000 Wat1 0.06500 0.06100 -0.13000 1.00000 0.03000 Wat2 0.93700 0.07400 0.11500 1.00000 0.03000 Wat3 0.35300 0.17100 -0.11200 0.50000 0.03000 Wat4 0.76100 0.17800 0.19400 0.50000 0.03000