data_global _chemical_name_mineral 'Pucherite' loop_ _publ_author_name 'Mereiter K' 'Preisinger A' _journal_name_full 'Anzeiger der Osterreichische Akademie der Wissenschaften' _journal_volume 123 _journal_year 1986 _journal_page_first 79 _journal_page_last 81 _publ_section_title ; Kristallstrukturdaten der wismutminerale atelestit, mixit und pucherit ; _database_code_amcsd 0012027 _chemical_compound_source 'Schneeberg, Saxony, Germany' _chemical_formula_sum 'Bi V O4' _cell_length_a 5.319 _cell_length_b 5.050 _cell_length_c 12.011 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 322.627 _exptl_crystal_density_diffrn 6.669 _symmetry_space_group_name_H-M 'P n c a' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,y,-z' '1/2-x,-y,z' 'x,1/2-y,1/2+z' '-x,1/2+y,1/2-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Bi 0.25000 0.00000 0.11045 0.01520 V 0.25000 0.00000 0.39396 0.01013 O1 -0.08390 -0.24340 0.03660 0.01646 O2 -0.04380 0.35850 0.19190 0.01773