# generated using pymatgen data_Ho2MgCu(SiO3)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.25412635 _cell_length_b 7.29764334 _cell_length_c 7.91309628 _cell_angle_alpha 62.63958921 _cell_angle_beta 84.76251502 _cell_angle_gamma 78.49859234 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ho2MgCu(SiO3)4 _chemical_formula_sum 'Ho2 Mg1 Cu1 Si4 O12' _cell_volume 264.05730038 _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 Ho Ho0 1 0.00281700 0.79226400 0.41438000 1.0 Ho Ho1 1 0.99718300 0.20773600 0.58562000 1.0 Mg Mg2 1 0.50000000 0.00000000 0.00000000 1.0 Cu Cu3 1 0.00000000 0.00000000 0.00000000 1.0 Si Si4 1 0.59277400 0.57842900 0.22714100 1.0 Si Si5 1 0.40722600 0.42157100 0.77285900 1.0 Si Si6 1 0.41316700 0.19255900 0.22935100 1.0 Si Si7 1 0.58683300 0.80744100 0.77064900 1.0 O O8 1 0.34622700 0.75409200 0.22861900 1.0 O O9 1 0.65377300 0.24590800 0.77138100 1.0 O O10 1 0.31418100 0.31774400 0.00166700 1.0 O O11 1 0.68581900 0.68225600 0.99833300 1.0 O O12 1 0.16700900 0.45871100 0.63850500 1.0 O O13 1 0.83299100 0.54128900 0.36149500 1.0 O O14 1 0.34114000 0.98401400 0.77212700 1.0 O O15 1 0.65886000 0.01598600 0.22787300 1.0 O O16 1 0.50591700 0.35158000 0.29487000 1.0 O O17 1 0.49408300 0.64842000 0.70513000 1.0 O O18 1 0.17463000 0.09518600 0.36532000 1.0 O O19 1 0.82537000 0.90481400 0.63468000 1.0