# CIF generated by HEAS from Alexandria entry agm003201892 data_agm003201892 _cell_length_a 7.60600 _cell_length_b 7.60600 _cell_length_c 7.60600 _cell_angle_alpha 145.88169 _cell_angle_beta 145.88169 _cell_angle_gamma 49.02247 _cell_volume 137.81965 _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 0.58443 0.58443 0.00000 1.00000 Si2 Si 0.33443 0.83443 0.50000 1.00000 Si3 Si 0.16557 0.66557 0.50000 1.00000 Si4 Si 0.41557 0.41557 0.00000 1.00000 Sr1 Sr 0.00000 0.00000 0.00000 1.00000 Sr2 Sr 0.75000 0.25000 0.50000 1.00000