data_global
_chemical_name_mineral 'Lautite'
loop_
_publ_author_name
'Marumo F'
'Nowacki W'
_journal_name_full 'Schweizerische Mineralogische und Petrographische Mitteilungen'
_journal_volume 44 
_journal_year 1964
_journal_page_first 439
_journal_page_last 454
_publ_section_title
;
 The crystal structure of lautite and of sinnerite,
 a new mineral from the Lengenbach Quarry
;
_database_code_amcsd 0018614
_chemical_compound_source 'Grube Gabe Gottes near Sainte-Marie-aux-Mines, France'
_chemical_formula_sum 'Cu As S'
_cell_length_a 11.356
_cell_length_b 3.754
_cell_length_c 5.453
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 232.464
_exptl_crystal_density_diffrn      4.873
_symmetry_space_group_name_H-M 'P n m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,z'
  '-x,1/2+y,-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Cu   0.17320   0.25000   0.06100   0.02660
As   0.01460   0.25000   0.35200   0.01773
S   0.16510   0.75000   0.81700   0.01267