data_global _chemical_name_mineral 'Paratellurite' loop_ _publ_author_name 'Wyckoff R W G' _journal_name_full 'Crystal Structures' _journal_volume 1 _journal_year 1963 _journal_page_first 239 _journal_page_last 444 _publ_section_title ; Second edition. Interscience Publishers, New York, New York ; _database_code_amcsd 0011767 _chemical_formula_sum 'Te O2' _cell_length_a 4.805 _cell_length_b 4.805 _cell_length_c 7.609 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 175.677 _exptl_crystal_density_diffrn 6.034 _symmetry_space_group_name_H-M 'P 41 21 2' loop_ _space_group_symop_operation_xyz 'x,y,z' 'y,x,-z' '1/2-y,1/2+x,1/4+z' '1/2-x,1/2+y,1/4-z' '-x,-y,1/2+z' '-y,-x,1/2-z' '1/2+y,1/2-x,3/4+z' '1/2+x,1/2-y,3/4-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Te 0.03000 0.03000 0.00000 O 0.17700 0.22700 0.21700