data_global _amcsd_formula_title 'SnSO4' loop_ _publ_author_name 'Rentzeperis P J' _journal_name_full 'Zeitschrift fur Kristallographie' _journal_volume 117 _journal_year 1962 _journal_page_first 431 _journal_page_last 436 _publ_section_title ; The crystal structure of the anhydrous stannous sulphate ; _database_code_amcsd 0010603 _chemical_formula_sum 'Sn S O4' _cell_length_a 8.799 _cell_length_b 5.319 _cell_length_c 7.115 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 332.995 _exptl_crystal_density_diffrn 4.284 _symmetry_space_group_name_H-M 'P n m a' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '1/2+x,y,1/2-z' '1/2-x,-y,1/2+z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Sn 0.20800 0.25000 0.22200 S 0.06900 0.25000 0.69400 O1 -0.08300 0.25000 0.59700 O2 0.19400 0.25000 0.55000 O3 0.08800 0.02000 0.81900