data_global
_chemical_name_mineral 'Cobaltite'
loop_
_publ_author_name
'Giese R F'
'Kerr P F'
_journal_name_full 'American Mineralogist'
_journal_volume 50
_journal_year 1965
_journal_page_first 1002
_journal_page_last 1014
_publ_section_title
;
 The crystal structures of ordered and disordered cobaltite
 ordered, annealed after heating in a vacuum at 450 C
;
_database_code_amcsd 137
_chemical_formula_sum 'Co As S'
_cell_length_a 5.582
_cell_length_b 5.582
_cell_length_c 5.582
_cell_angle_alpha 90.0
_cell_angle_beta 90.0
_cell_angle_gamma 90.0
_cell_volume 173.928
_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
Co   -0.01  0.006  0.011
As   0.38  0.381  0.383
S   -0.38  0.38  -0.382