data_global _chemical_name_mineral 'Haggite' loop_ _publ_author_name 'Evans H T' 'Mrose M E' _journal_name_full 'Acta Crystallographica' _journal_volume 11 _journal_year 1958 _journal_page_first 56 _journal_page_last 58 _publ_section_title ; The crystal structures of three new vanadium oxide minerals ; _database_code_amcsd 0009205 _chemical_compound_source 'Carlile, Wyoming, USA' _chemical_formula_sum 'V2 O5' _cell_length_a 12.17 _cell_length_b 2.99 _cell_length_c 4.83 _cell_angle_alpha 90 _cell_angle_beta 98.25 _cell_angle_gamma 90 _cell_volume 173.937 _exptl_crystal_density_diffrn 3.473 _symmetry_space_group_name_H-M 'C 1 2/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,z' '1/2+x,1/2-y,z' '-x,y,-z' '1/2-x,1/2+y,-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 V 0.13800 0.00000 0.39600 O1 0.00000 0.00000 0.50000 O2 0.10700 0.50000 0.14600 O3 0.30700 0.00000 0.32400