# CIF generated by HEAS from Alexandria entry agm002801427 data_agm002801427 _cell_length_a 5.49846 _cell_length_b 5.49846 _cell_length_c 10.24219 _cell_angle_alpha 74.42962 _cell_angle_beta 74.42962 _cell_angle_gamma 90.00000 _cell_volume 286.47434 _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 Sr1 Sr 0.62639 0.12500 0.25000 1.00000 Sr2 Sr 0.12361 0.62500 0.25000 1.00000 Sr3 Sr 0.37500 0.37361 0.75000 1.00000 Sr4 Sr 0.87500 0.87639 0.75000 1.00000 Si1 Si 0.00000 0.00000 0.00000 1.00000 Si2 Si 0.75000 0.25000 0.50000 1.00000 Be1 Be 0.50000 0.50000 0.00000 1.00000 Be2 Be 0.25000 0.75000 0.50000 1.00000