# CIF generated by HEAS from Alexandria entry agm005019683 data_agm005019683 _cell_length_a 3.90338 _cell_length_b 3.90338 _cell_length_c 6.08715 _cell_angle_alpha 108.70069 _cell_angle_beta 108.70069 _cell_angle_gamma 90.00000 _cell_volume 82.66376 _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 Tb1 Tb 0.00000 0.00000 0.00000 1.00000 Mn1 Mn 0.25000 0.75000 0.50000 1.00000 Al1 Al 0.75000 0.25000 0.50000 1.00000 Si1 Si 0.61022 0.61022 0.22043 1.00000 Si2 Si 0.38978 0.38978 0.77957 1.00000