# CIF generated by HEAS from Alexandria entry agm005490816 data_agm005490816 _cell_length_a 6.57616 _cell_length_b 6.57616 _cell_length_c 4.53156 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 130.15321 _cell_volume 149.78550 _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 Mg1 Mg 0.80098 0.69203 0.50000 1.00000 Mg2 Mg 0.30797 0.19902 0.50000 1.00000 Mg3 Mg 0.66000 0.83322 0.00000 1.00000 Mg4 Mg 0.16678 0.34000 0.00000 1.00000 Mg5 Mg 0.66376 0.33624 0.00000 1.00000 Mg6 Mg 0.19757 0.80243 0.00000 1.00000 Nb1 Nb 0.81109 0.18891 0.50000 1.00000 C1 C 0.39184 0.60816 0.50000 1.00000