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 0000137 _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 _cell_angle_beta 90 _cell_angle_gamma 90 _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 -0.01000 0.00600 0.01100 As 0.38000 0.38100 0.38300 S -0.38000 0.38000 -0.38200