# CIF generated by HEAS from Alexandria entry agm033007293 data_agm033007293 _cell_length_a 8.16431 _cell_length_b 8.16431 _cell_length_c 8.16431 _cell_angle_alpha 29.08243 _cell_angle_beta 29.08243 _cell_angle_gamma 29.08243 _cell_volume 113.73549 _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 Pm1 Pm 0.41478 0.41478 0.41478 1.00000 Pm2 Pm 0.58522 0.58522 0.58522 1.00000 Si1 Si 0.16945 0.16945 0.16945 1.00000 Si2 Si 0.83055 0.83055 0.83055 1.00000 Se1 Se 0.00000 0.00000 0.00000 1.00000