data_global
_chemical_name_mineral 'Cerussite'
loop_
_publ_author_name
'Chevrier G'
'Giester G'
'Heger G'
'Jarosch D'
'Wildner M'
'Zemann J'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 199 
_journal_year 1992
_journal_page_first 67
_journal_page_last 74
_publ_section_title
;
 Neutron single-crystal refinement of cerussite, PbCO3, and comparison with other
 aragonite-type carbonates
 Locality: Pribram, Czech Republic
;
_chemical_formula_sum 'Pb C O3'
_cell_length_a 5.179
_cell_length_b 8.492
_cell_length_c 6.141
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 270.082
_exptl_crystal_density_diffrn      6.572
_symmetry_space_group_name_H-M 'P m c n'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2-x,y,z'
  '1/2+x,-y,-z'
  '1/2+x,1/2+y,1/2-z'
  '1/2-x,1/2-y,1/2+z'
  'x,1/2-y,1/2+z'
  '-x,1/2+y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Pb   0.25000   0.41702   0.24560
C   0.25000   0.76221   0.08718
O1   0.25000   0.91299   0.09649
O2   0.46445   0.68597   0.08893
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 0.01150 0.01010 0.01100 0.00000 0.00000 0.00010
C 0.00980 0.01070 0.00870 0.00000 0.00000 0.00000
O1 0.02060 0.01160 0.01830 0.00000 0.00000 0.00280
O2 0.01100 0.01810 0.02160 0.00320 0.00110 -0.00330

