# CIF generated by HEAS from Alexandria entry agm005467572 data_agm005467572 _cell_length_a 3.45538 _cell_length_b 3.45538 _cell_length_c 16.56002 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 120.00000 _cell_volume 171.23154 _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 Y1 Y 0.66667 0.33333 0.00000 1.00000 Y2 Y 0.00000 0.00000 0.82241 1.00000 Y3 Y 0.00000 0.00000 0.17759 1.00000 Mg1 Mg 0.66667 0.33333 0.65412 1.00000 Mg2 Mg 0.00000 0.00000 0.50000 1.00000 Mg3 Mg 0.66667 0.33333 0.34588 1.00000