data_global _chemical_name_mineral 'Ottoite' loop_ _publ_author_name 'Kampf A R' 'Housley R M' 'Mills S J' 'Marty J' 'Thorne B' _journal_name_full 'American Mineralogist' _journal_volume 95 _journal_year 2010 _journal_page_first 1329 _journal_page_last 1336 _publ_section_title ; Lead-tellurium oxysalts from Otto Mountain near Baker, California: I. Ottoite, Pb2TeO5, a new mineral with chains of tellurate octahedra ; _database_code_amcsd 0017558 _chemical_compound_source 'Otto Mountain, Baker, California, USA' _chemical_formula_sum 'Pb2 Te O5' _cell_length_a 7.5353 _cell_length_b 5.7142 _cell_length_c 10.8981 _cell_angle_alpha 90 _cell_angle_beta 91.330 _cell_angle_gamma 90 _cell_volume 469.126 _exptl_crystal_density_diffrn 8.807 _symmetry_space_group_name_H-M 'I 1 2/a 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' '1/2-x,y,-z' '-x,1/2+y,1/2-z' '1/2+x,-y,z' '+x,1/2-y,1/2+z' '-x,-y,-z' '1/2-x,1/2-y,1/2-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Pb 0.34125 0.00490 0.33909 0.01250 Te 0.50000 0.50000 0.50000 0.00630 O1 0.57260 0.79730 0.44170 0.01300 O2 0.46530 0.38540 0.33730 0.01400 O3 0.25000 0.62560 0.50000 0.01000 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 0.00890 0.01340 0.01520 0.00100 -0.00030 0.00120 Te 0.00520 0.00690 0.00690 -0.00020 0.00080 0.00070 O1 0.01000 0.00800 0.02100 -0.00200 -0.00200 0.01000 O2 0.01600 0.02000 0.00600 -0.00700 0.00000 -0.00300 O3 0.00200 0.01000 0.01700 0.00000 0.00200 0.00000