# CIF generated by HEAS from Alexandria entry agm005682949 data_agm005682949 _cell_length_a 4.25451 _cell_length_b 7.87880 _cell_length_c 7.87880 _cell_angle_alpha 119.99998 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 228.71806 _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 0.50000 0.40368 0.40367 1.00000 Pm2 Pm 0.50000 0.00000 0.59633 1.00000 Pm3 Pm 0.50000 0.59632 0.00000 1.00000 Tm1 Tm 0.00000 0.73990 0.73991 1.00000 Tm2 Tm 0.00000 1.00000 0.26009 1.00000 Tm3 Tm 0.00000 0.26009 0.00000 1.00000 Si1 Si 0.00000 0.33333 0.66666 1.00000 Si2 Si 0.00000 0.66667 0.33334 1.00000 Si3 Si 0.50000 1.00000 0.00000 1.00000