# CIF generated by HEAS from Alexandria entry agm006017993 data_agm006017993 _cell_length_a 6.45038 _cell_length_b 6.45038 _cell_length_c 6.45038 _cell_angle_alpha 111.82991 _cell_angle_beta 108.30491 _cell_angle_gamma 108.30490 _cell_volume 206.33811 _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 Er1 Er 0.50000 0.00000 0.00000 1.00000 Er2 Er 0.50000 0.50000 0.50000 1.00000 Er3 Er 0.00000 0.00000 0.50000 1.00000 Er4 Er 0.00000 0.50000 0.00000 1.00000 Mg1 Mg 0.50000 0.50000 0.00000 1.00000 Mg2 Mg 0.50000 0.00000 0.50000 1.00000 Pb1 Pb 0.00000 0.00000 0.00000 1.00000