# CIF generated by HEAS from Alexandria entry agm007257549 data_agm007257549 _cell_length_a 4.57433 _cell_length_b 4.57433 _cell_length_c 7.82343 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 141.76934 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ba1 Ba 0.00000 0.00000 0.50000 1.00000 Mg1 Mg 0.66667 0.33333 0.17835 1.00000 Mg2 Mg 0.33333 0.66667 0.82165 1.00000 Nb1 Nb 0.00000 0.00000 0.00000 1.00000 H1 H 0.83822 0.67644 0.82038 1.00000 H2 H 0.32356 0.16178 0.82038 1.00000 H3 H 0.83822 0.16178 0.82038 1.00000 H4 H 0.16178 0.32356 0.17962 1.00000 H5 H 0.67644 0.83822 0.17962 1.00000 H6 H 0.16178 0.83822 0.17962 1.00000 H7 H 0.66667 0.33333 0.41741 1.00000 H8 H 0.33333 0.66667 0.58259 1.00000