# CIF generated by HEAS from Alexandria entry agm002945708 data_agm002945708 _cell_length_a 4.86503 _cell_length_b 4.86503 _cell_length_c 7.38772 _cell_angle_alpha 70.77588 _cell_angle_beta 70.77588 _cell_angle_gamma 90.00000 _cell_volume 154.74235 _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 Sr1 Sr 0.75000 0.25000 0.50000 1.00000 Sr2 Sr 0.25000 0.75000 0.50000 1.00000 Ca1 Ca 0.00000 0.00000 0.00000 1.00000 Si1 Si 0.41157 0.41157 0.17687 1.00000 Si2 Si 0.58843 0.58843 0.82313 1.00000