# CIF generated by HEAS from Alexandria entry agm002000717 data_agm002000717 _cell_length_a 3.58207 _cell_length_b 3.58207 _cell_length_c 8.28686 _cell_angle_alpha 77.51818 _cell_angle_beta 77.51818 _cell_angle_gamma 60.00000 _cell_volume 89.17132 _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 Be1 Be 0.50000 0.50000 0.50000 1.00000 U1 U 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.11271 0.11271 0.66186 1.00000 Se2 Se 0.88729 0.88729 0.33814 1.00000