# generated using pymatgen data_NaAlSiO4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.72580400 _cell_length_b 9.72580457 _cell_length_c 9.68157300 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.99999804 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaAlSiO4 _chemical_formula_sum 'Na8 Al8 Si8 O32' _cell_volume 793.09939153 _cell_formula_units_Z 8 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Na Na0 1 0.43469300 0.58919400 0.51202800 1.0 Na Na1 1 0.56530700 0.41080600 0.01202800 1.0 Na Na2 1 0.41080600 0.02388800 0.01202800 1.0 Na Na3 1 0.58919400 0.97611200 0.51202800 1.0 Na Na4 1 0.97611200 0.43469300 0.51202800 1.0 Na Na5 1 0.00000000 0.00000000 0.98844700 1.0 Na Na6 1 0.02388800 0.56530700 0.01202800 1.0 Na Na7 1 0.00000000 0.00000000 0.48844700 1.0 Al Al8 1 0.24096500 0.08295300 0.31684700 1.0 Al Al9 1 0.91704700 0.32391800 0.81684700 1.0 Al Al10 1 0.75903500 0.91704700 0.81684700 1.0 Al Al11 1 0.08295300 0.67608200 0.31684700 1.0 Al Al12 1 0.67608200 0.24096500 0.31684700 1.0 Al Al13 1 0.33333300 0.33333300 0.82715500 1.0 Al Al14 1 0.66666700 0.66666700 0.32715500 1.0 Al Al15 1 0.32391800 0.75903500 0.81684700 1.0 Si Si16 1 0.66666700 0.66666700 0.67654800 1.0 Si Si17 1 0.33333300 0.33333300 0.17654800 1.0 Si Si18 1 0.69017700 0.19384200 0.74456100 1.0 Si Si19 1 0.88401900 0.30982300 0.24456100 1.0 Si Si20 1 0.30982300 0.80615800 0.24456100 1.0 Si Si21 1 0.11598100 0.69017700 0.74456100 1.0 Si Si22 1 0.19384200 0.11598100 0.74456100 1.0 Si Si23 1 0.80615800 0.88401900 0.24456100 1.0 O O24 1 0.49325200 0.66879400 0.27495600 1.0 O O25 1 0.98689400 0.25158600 0.08785800 1.0 O O26 1 0.19389800 0.77189800 0.34824700 1.0 O O27 1 0.80610200 0.22810200 0.84824700 1.0 O O28 1 0.33120600 0.16204600 0.77495600 1.0 O O29 1 0.83795400 0.49325200 0.27495600 1.0 O O30 1 0.16204600 0.50674800 0.77495600 1.0 O O31 1 0.93228300 0.38811100 0.98941200 1.0 O O32 1 0.01310600 0.74841400 0.58785800 1.0 O O33 1 0.66666700 0.66666700 0.50772800 1.0 O O34 1 0.38811100 0.67960600 0.98941200 1.0 O O35 1 0.49617200 0.32836500 0.22651600 1.0 O O36 1 0.32785700 0.17495300 0.22597000 1.0 O O37 1 0.61188900 0.32039400 0.48941200 1.0 O O38 1 0.96579500 0.80610200 0.84824700 1.0 O O39 1 0.74841400 0.23847900 0.58785800 1.0 O O40 1 0.32039400 0.06771700 0.48941200 1.0 O O41 1 0.03420500 0.19389800 0.34824700 1.0 O O42 1 0.67163500 0.82453700 0.72651600 1.0 O O43 1 0.23847900 0.01310600 0.58785800 1.0 O O44 1 0.82453700 0.50382800 0.72651600 1.0 O O45 1 0.76152100 0.98689400 0.08785800 1.0 O O46 1 0.50674800 0.33120600 0.77495600 1.0 O O47 1 0.50382800 0.67163500 0.72651600 1.0 O O48 1 0.22810200 0.96579500 0.84824700 1.0 O O49 1 0.77189800 0.03420500 0.34824700 1.0 O O50 1 0.67960600 0.93228300 0.98941200 1.0 O O51 1 0.25158600 0.76152100 0.08785800 1.0 O O52 1 0.17546300 0.49617200 0.22651600 1.0 O O53 1 0.66879400 0.83795400 0.27495600 1.0 O O54 1 0.06771700 0.61188900 0.48941200 1.0 O O55 1 0.33333300 0.33333300 0.00772800 1.0