# generated using pymatgen data_CaAl2SiO6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.75132800 _cell_length_b 5.33435000 _cell_length_c 9.69689454 _cell_angle_alpha 74.62660104 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaAl2SiO6 _chemical_formula_sum 'Ca4 Al8 Si4 O24' _cell_volume 436.47929042 _cell_formula_units_Z 4 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 Ca Ca0 1 0.93674600 0.00000000 0.75000000 1.0 Ca Ca1 1 0.44201600 0.50000000 0.25000000 1.0 Ca Ca2 1 0.55798400 0.50000000 0.75000000 1.0 Ca Ca3 1 0.06325400 0.00000000 0.25000000 1.0 Al Al4 1 0.65372100 0.82394100 0.96630500 1.0 Al Al5 1 0.65372100 0.17605900 0.53369500 1.0 Al Al6 1 0.34627900 0.17605900 0.03369500 1.0 Al Al7 1 0.34627900 0.82394100 0.46630500 1.0 Al Al8 1 0.34718600 0.00000000 0.75000000 1.0 Al Al9 1 0.83917900 0.50000000 0.25000000 1.0 Al Al10 1 0.16082100 0.50000000 0.75000000 1.0 Al Al11 1 0.65281400 0.00000000 0.25000000 1.0 Si Si12 1 0.15211500 0.32630900 0.45783700 1.0 Si Si13 1 0.15211500 0.67369100 0.04216300 1.0 Si Si14 1 0.84788500 0.67369100 0.54216300 1.0 Si Si15 1 0.84788500 0.32630900 0.95783700 1.0 O O16 1 0.15763800 0.23740500 0.63579400 1.0 O O17 1 0.98732600 0.30573600 0.38217900 1.0 O O18 1 0.22477400 0.61780800 0.39579500 1.0 O O19 1 0.67705800 0.73238300 0.15405900 1.0 O O20 1 0.48028600 0.80413900 0.88312600 1.0 O O21 1 0.73685600 0.13249200 0.89441000 1.0 O O22 1 0.15763800 0.76259500 0.86420600 1.0 O O23 1 0.98732600 0.69426400 0.11782100 1.0 O O24 1 0.22477400 0.38219200 0.10420500 1.0 O O25 1 0.67705800 0.26761700 0.34594100 1.0 O O26 1 0.48028600 0.19586100 0.61687400 1.0 O O27 1 0.73685600 0.86750800 0.60559000 1.0 O O28 1 0.32294200 0.26761700 0.84594100 1.0 O O29 1 0.51971400 0.19586100 0.11687400 1.0 O O30 1 0.26314400 0.86750800 0.10559000 1.0 O O31 1 0.84236200 0.76259500 0.36420600 1.0 O O32 1 0.01267400 0.69426400 0.61782100 1.0 O O33 1 0.77522600 0.38219200 0.60420500 1.0 O O34 1 0.32294200 0.73238300 0.65405900 1.0 O O35 1 0.51971400 0.80413900 0.38312600 1.0 O O36 1 0.26314400 0.13249200 0.39441000 1.0 O O37 1 0.84236200 0.23740500 0.13579400 1.0 O O38 1 0.01267400 0.30573600 0.88217900 1.0 O O39 1 0.77522600 0.61780800 0.89579500 1.0