# CIF generated by HEAS from Alexandria entry agm005124673 data_agm005124673 _cell_length_a 3.55680 _cell_length_b 3.55680 _cell_length_c 11.27613 _cell_angle_alpha 80.92577 _cell_angle_beta 80.92577 _cell_angle_gamma 60.00000 _cell_volume 121.47490 _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 Ca1 Ca 0.66727 0.66727 0.99819 1.00000 Tb1 Tb 0.49942 0.49942 0.50174 1.00000 Mg1 Mg 0.08518 0.08518 0.74446 1.00000 Mg2 Mg 0.24813 0.24813 0.25561 1.00000