data_5910001 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Page 38 from the second edition supplement of The Structure of Crystals by Wyckoff R W G. published by Reinhold PublishingCorporation, INC, Camden,N. J. in 1935 & http://database.iem.ac.ru/mincryst/ ; _journal_name_full 'The second edition supplement of The Structure of Crystals' _journal_page_first 38 _journal_page_last 38 _journal_year 1935 _chemical_formula_structural Fe3C _chemical_formula_sum 'C Fe3' _chemical_name_systematic cohenite _symmetry_cell_setting orthorhombic _symmetry_Int_Tables_number 62 _symmetry_space_group_name_H-M 'P b n m' _audit_creation_date 2005-10-12 _audit_creation_method ; Page 38 from the second edition supplement of The Structure of Crystals by Wyckoff R W G. published by Reinhold PublishingCorporation, INC, Camden,N. J. in 1935 & http://database.iem.ac.ru/mincryst/ ; _audit_update_record 'created by Girish Upreti, Portland State University' _cell_angle_alpha 52.30 _cell_angle_beta 52.30 _cell_angle_gamma 52.30 _cell_length_a 4.626 _cell_length_b 5.107 _cell_length_c 6.633 _cell_volume 90.765 _[local]_cod_chemical_formula_sum_orig 'Fe3 C' _cod_database_code 5910001 loop_ _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_label -0.16700 0.04000 0.25000 Fe1 0.33300 0.17500 0.06500 Fe2 0.43000 -0.13000 0.25000 C