# generated using pymatgen data_Ca5(SiO3)6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.72030700 _cell_length_b 6.72159401 _cell_length_c 9.61895075 _cell_angle_alpha 92.97453217 _cell_angle_beta 98.50274368 _cell_angle_gamma 113.30042434 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca5(SiO3)6 _chemical_formula_sum 'Ca5 Si6 O18' _cell_volume 391.75218735 _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 Ca Ca0 1 0.53126400 0.27542000 0.11022200 1.0 Ca Ca1 1 0.46934400 0.72505300 0.89090200 1.0 Ca Ca2 1 0.04521300 0.04428100 0.49908500 1.0 Ca Ca3 1 0.03695000 0.76616600 0.11472600 1.0 Ca Ca4 1 0.96257800 0.23374700 0.88396200 1.0 Si Si5 1 0.69992200 0.34122000 0.56485100 1.0 Si Si6 1 0.30031700 0.65903800 0.43536900 1.0 Si Si7 1 0.96833200 0.74548900 0.78327400 1.0 Si Si8 1 0.02975600 0.25533300 0.21460500 1.0 Si Si9 1 0.39829700 0.17059900 0.77859900 1.0 Si Si10 1 0.60354300 0.82845600 0.22345000 1.0 O O11 1 0.85402800 0.21267000 0.61049600 1.0 O O12 1 0.14719100 0.78831100 0.38896300 1.0 O O13 1 0.57450200 0.10460700 0.87337000 1.0 O O14 1 0.42866500 0.89696500 0.12758100 1.0 O O15 1 0.34764800 0.34942600 0.86900700 1.0 O O16 1 0.65280800 0.65046300 0.13094700 1.0 O O17 1 0.83959700 0.84374100 0.87707900 1.0 O O18 1 0.16137600 0.15764400 0.12337900 1.0 O O19 1 0.35293400 0.67421200 0.60867100 1.0 O O20 1 0.64555700 0.32365200 0.39059100 1.0 O O21 1 0.45772000 0.23778000 0.62068600 1.0 O O22 1 0.53635600 0.75706500 0.37729400 1.0 O O23 1 0.81487300 0.59939000 0.63333800 1.0 O O24 1 0.17990800 0.39456100 0.36917800 1.0 O O25 1 0.15335600 0.95909600 0.72297700 1.0 O O26 1 0.84771200 0.04191800 0.27660600 1.0 O O27 1 0.08619800 0.61946600 0.88016000 1.0 O O28 1 0.91505300 0.38323200 0.11862900 1.0