data_global _chemical_name_mineral 'Molybdomenite' loop_ _publ_author_name 'Pasero M' 'Rotiroti N' _journal_name_full 'Neues Jahrbuch fur Mineralogie, Monatshefte' _journal_volume 2003 _journal_year 2003 _journal_page_first 145 _journal_page_last 152 _publ_section_title ; The crystal structure of molybdomenite, PbSeO3 ; _database_code_amcsd 0014923 _chemical_compound_source 'El Dragon mine, Potosi, Bolivia' _chemical_formula_sum 'Pb Se O3' _cell_length_a 4.5437 _cell_length_b 5.5137 _cell_length_c 6.634 _cell_angle_alpha 90 _cell_angle_beta 106.547 _cell_angle_gamma 90 _cell_volume 159.316 _exptl_crystal_density_diffrn 6.966 _symmetry_space_group_name_H-M 'P 1 21/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Pb 0.63860 0.25000 0.30110 Se 0.08470 0.75000 0.16340 O1 0.70400 0.75000 0.12400 O2 0.19900 0.51200 0.33800 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Pb 0.02830 0.02840 0.02570 0.00000 0.01090 0.00000 Se 0.02200 0.02100 0.02100 0.00000 0.00740 0.00000 O1 0.02500 0.05600 0.04900 0.00000 0.01500 0.00000 O2 0.03300 0.01400 0.03000 -0.00200 0.00700 0.00200