data_9009404
_chemical_name 'Wulfenite'
loop_
_publ_author_name
'Lugli C'
'Medici L'
'Saccardo D'
_journal_name_full "Neues Jahrbuch fur Mineralogie, Monatshefte"
_journal_volume 1999
_journal_year 1999
_journal_page_first 281
_journal_page_last 288
_publ_section_title
;
 Natural wulfenite: structural refinement by single-crystal X-ray diffraction
 Locality: Monte Cengio, Vicenza, Italy
;
_chemical_formula_sum 'Pb Mo O4'
_cell_length_a 5.434
_cell_length_b 5.434
_cell_length_c 12.107
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 357.500
_symmetry_space_group_name_H-M 'I 41/a'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  '3/4+y,1/4-x,1/4-z'
  '1/4+y,3/4-x,3/4-z'
  '3/4-y,1/4+x,1/4+z'
  '1/4-y,3/4+x,3/4+z'
  '1/2+x,y,1/2-z'
  '+x,1/2+y,-z'
  '1/2-x,-y,1/2+z'
  '-x,1/2-y,+z'
  '3/4-y,3/4+x,3/4-z'
  '1/4-y,1/4+x,1/4-z'
  '3/4+y,3/4-x,3/4+z'
  '1/4+y,1/4-x,1/4+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_Uiso_or_equiv
Pb   0.50000   0.25000   0.37500   0.01013
Mo   0.00000   0.25000   0.62500   0.00583
O   0.76540   0.11400   0.54410   0.01659