# CIF generated by HEAS from Alexandria entry agm034897745 data_agm034897745 _cell_length_a 7.76647 _cell_length_b 7.76647 _cell_length_c 4.45725 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 232.83327 _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 0.59653 0.00000 0.50000 1.00000 Pr2 Pr 0.00000 0.59653 0.50000 1.00000 Pr3 Pr 0.40347 0.40347 0.50000 1.00000 Mg1 Mg 0.76789 0.76789 0.00000 1.00000 Mg2 Mg 0.00000 0.23211 0.00000 1.00000 Mg3 Mg 0.23211 0.00000 0.00000 1.00000 Cu1 Cu 0.00000 0.00000 0.50000 1.00000 Hg1 Hg 0.66667 0.33333 0.00000 1.00000 Hg2 Hg 0.33333 0.66667 0.00000 1.00000