# generated using pymatgen data_Al(Si2O5)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.65383561 _cell_length_b 7.65383561 _cell_length_c 5.04551784 _cell_angle_alpha 88.27150563 _cell_angle_beta 88.27150563 _cell_angle_gamma 47.66265688 _symmetry_Int_Tables_number 1 _chemical_formula_structural Al(Si2O5)2 _chemical_formula_sum 'Al1 Si4 O10' _cell_volume 218.36608914 _cell_formula_units_Z 1 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 Al Al0 1 0.49186600 0.50813400 0.00000000 1.0 Si Si1 1 0.70270800 0.01525300 0.75943700 1.0 Si Si2 1 0.29267900 0.01320500 0.72716200 1.0 Si Si3 1 0.98679500 0.70732100 0.27283800 1.0 Si Si4 1 0.98474700 0.29729200 0.24056300 1.0 O O5 1 0.48872500 0.03412000 0.66236800 1.0 O O6 1 0.96588000 0.51127500 0.33763200 1.0 O O7 1 0.92074100 0.85070800 0.54678400 1.0 O O8 1 0.10906300 0.21390400 0.94706100 1.0 O O9 1 0.61293400 0.27490000 0.78029400 1.0 O O10 1 0.41345400 0.75438500 0.83225200 1.0 O O11 1 0.78609600 0.89093700 0.05293900 1.0 O O12 1 0.14929200 0.07925900 0.45321600 1.0 O O13 1 0.24561500 0.58654600 0.16774800 1.0 O O14 1 0.72510000 0.38706600 0.21970600 1.0