# CIF generated by HEAS from Alexandria entry agm003881925 data_agm003881925 _cell_length_a 4.91839 _cell_length_b 2.99088 _cell_length_c 5.20657 _cell_angle_alpha 80.29238 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 75.49358 _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 Si1 Si 0.50000 0.25000 0.25000 1.00000 Al1 Al 0.50000 0.75000 0.75000 1.00000 Se1 Se 0.00000 0.01476 0.00328 1.00000 Se2 Se 0.00000 0.48524 0.49672 1.00000