# CIF generated by HEAS from Alexandria entry agm002007359 data_agm002007359 _cell_length_a 5.04318 _cell_length_b 5.04318 _cell_length_c 5.04268 _cell_angle_alpha 59.99668 _cell_angle_beta 59.99668 _cell_angle_gamma 60.00000 _cell_volume 90.68467 _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 0.50000 0.50000 0.50000 1.00000 W1 W 0.00000 0.00000 0.00000 1.00000 Er1 Er 0.24997 0.24997 0.25009 1.00000 Er2 Er 0.75003 0.75003 0.74991 1.00000