data_global
_chemical_name_mineral 'Cobaltite'
loop_
_publ_author_name
'Bayliss P'
_journal_name_full 'American Mineralogist'
_journal_volume 67 
_journal_year 1982
_journal_page_first 1048
_journal_page_last 1057
_publ_section_title
;
 A further crystal structure refinement of cobaltite
;
_database_code_amcsd 0000883
_chemical_formula_sum 'Co As S'
_cell_length_a 5.592
_cell_length_b 5.587
_cell_length_c 5.567
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 173.927
_exptl_crystal_density_diffrn      6.336
_symmetry_space_group_name_H-M 'P c a 21'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,-y,z'
  '1/2-x,y,1/2+z'
  '-x,-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
Co   0.99550   0.25960   0.00000   0.00443
As   0.38450   0.63140   0.38090   0.00811
S   0.61950   0.86940   0.61680   0.00291