# CIF generated by HEAS from Alexandria entry agm017395790 data_agm017395790 _cell_length_a 4.42463 _cell_length_b 4.42463 _cell_length_c 12.28223 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 208.23835 _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 Pr1 Pr 0.00000 0.00000 0.25000 1.00000 Pr2 Pr 0.00000 0.00000 0.75000 1.00000 Mg1 Mg 0.66667 0.33333 0.43134 1.00000 Mg2 Mg 0.33333 0.66667 0.56866 1.00000 Mg3 Mg 0.33333 0.66667 0.93134 1.00000 Mg4 Mg 0.66667 0.33333 0.06866 1.00000 Ni1 Ni 0.00000 0.00000 0.50000 1.00000 Ni2 Ni 0.00000 0.00000 0.00000 1.00000 Ni3 Ni 0.66667 0.33333 0.64136 1.00000 Ni4 Ni 0.33333 0.66667 0.14136 1.00000 Ni5 Ni 0.66667 0.33333 0.85864 1.00000 Ni6 Ni 0.33333 0.66667 0.35864 1.00000