data_global
_chemical_name_mineral 'Enargite'
loop_
_publ_author_name
'Karanovic L'
'Cvetkovic L'
'Poleti D'
'Balic-Zunic T'
'Makovicky E'
_journal_name_full 'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_volume 2002 
_journal_year 2002
_journal_page_first 241
_journal_page_last 253
_publ_section_title
;
 Crystal and absolute structure of enargite from Bor (Serbia)
;
_database_code_amcsd 0014921
_chemical_compound_source 'Bor, Serbia'
_chemical_formula_sum 'Cu3 As S4'
_cell_length_a 7.4127
_cell_length_b 6.4404
_cell_length_c 6.1577
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 293.973
_exptl_crystal_density_diffrn      4.449
_symmetry_space_group_name_H-M 'P m n 21'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,-y,1/2+z'
  '-x,y,z'
  '1/2-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
Cu1   0.00000   0.15330   0.50050   0.03090
Cu2   0.24780   0.32580   0.99190   0.03010
As   0.00000   0.82770   0.00000   0.01970
S1   0.00000   0.82250   0.64110   0.02150
S2   0.00000   0.14740   0.12550   0.02190
S3   0.25650   0.33540   0.61990   0.02150
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
Cu1 0.03000 0.03150 0.03110 0.00000 0.00000 0.00530
Cu2 0.02940 0.03110 0.02970 0.00140 -0.00160 -0.00080
As 0.01820 0.01960 0.02140 0.00000 0.00000 -0.00040
S1 0.02190 0.02720 0.01500 0.00000 0.00000 0.00250
S2 0.02210 0.01980 0.02400 0.00000 0.00000 -0.00040
S3 0.01890 0.02470 0.02100 0.00110 0.00050 0.00050