data_global _chemical_name_mineral 'Lithiowodginite' loop_ _publ_author_name 'Ercit T S' 'Hawthorne F C' 'Cerny P' _journal_name_full 'The Canadian Mineralogist' _journal_volume 30 _journal_year 1992 _journal_page_first 597 _journal_page_last 611 _publ_section_title ; The wodginite group. I. Structural crystallography Sample: TSE-76 ; _database_code_amcsd 0005279 _chemical_formula_sum '(Li.55 Mn.45) Fe.01 Sn.21 Ta2.52 Nb.26 O8' _cell_length_a 9.4536 _cell_length_b 11.4977 _cell_length_c 5.0775 _cell_angle_alpha 90 _cell_angle_beta 90.51 _cell_angle_gamma 90 _cell_volume 551.875 _exptl_crystal_density_diffrn 7.970 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv LiA 0.00000 0.66200 0.25000 0.55000 0.01267 MnA 0.00000 0.66200 0.25000 0.45000 0.01267 FeB 0.00000 0.16990 0.25000 0.01000 0.01267 SnB 0.00000 0.16990 0.25000 0.21000 0.01267 TaB 0.00000 0.16990 0.25000 0.78000 0.01267 NbC 0.24510 0.41220 0.24800 0.13000 0.01267 TaC 0.24510 0.41220 0.24800 0.87000 0.01267 O1 0.14700 0.06200 0.09000 1.00000 0.01267 O2 0.13100 0.45600 0.54300 1.00000 0.01267 O3 0.11600 0.32200 0.07400 1.00000 0.01267 O4 0.11900 0.18000 0.58400 1.00000 0.01267