data_global
_chemical_name_mineral 'Mammothite'
loop_
_publ_author_name
'Effenberger H'
_journal_name_full 'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_volume 34 
_journal_year 1985
_journal_page_first 279
_journal_page_last 288
_publ_section_title
;
 The crystal structure of mammothite, Pb6Cu4AlSbO2(OH)16Cl4(SO4)2
;
_database_code_amcsd 0015702
_chemical_compound_source 'Mammoth vein, Tiger, Arizona, USA'
_chemical_formula_sum 'Pb6 Cu4 Al Sb O26 Cl4 S2 H16'
_cell_length_a 18.93
_cell_length_b 7.33
_cell_length_c 11.35
_cell_angle_alpha 90
_cell_angle_beta 112.44
_cell_angle_gamma 90
_cell_volume 1455.640
_exptl_crystal_density_diffrn      5.211
_symmetry_space_group_name_H-M 'C 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,z'
  '1/2+x,1/2-y,z'
  '-x,y,-z'
  '1/2-x,1/2+y,-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Pb1   0.21037   0.00000   0.17947   0.01790
Pb2   0.42277   0.25855   0.20296   0.01890
Cu1   0.25000   0.25000   0.50000   0.01550
Cu2   0.10420   0.00000   0.36850   0.01510
Al   0.00000   0.00000   0.50000   0.00900
Sb   0.00000   0.00000   0.00000   0.01430
O   0.00210   0.00000  -0.16950   0.01500
O-H1   0.23860   0.00000  -0.43930   0.01900
O-H2   0.08720   0.00000  -0.34420   0.01700
O-H3   0.08310   0.18540   0.04260   0.01900
O-H4   0.04090   0.17170   0.41730   0.01600
O-H5   0.16950   0.18330   0.33980   0.01400
Cl1   0.36790   0.00000   0.39630   0.03000
Cl2   0.44910   0.00000  -0.19950   0.02300
S1   0.24970   0.00000  -0.09530   0.01500
OS1   0.17760   0.00000  -0.07090   0.02000
OS2   0.31030   0.00000   0.02980   0.03600
OS3   0.24820   0.15960  -0.16860   0.03400
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
Pb1 0.01860 0.02320 0.01590 0.00000 0.00510 0.00000
Pb2 0.02260 0.01730 0.02160 -0.00220 0.00640 -0.00040
Cu1 0.01900 0.01420 0.01540 -0.00190 0.00270 -0.00010
Cu2 0.01670 0.01680 0.01780 0.00000 0.00780 0.00000
Al 0.00100 0.01400 0.00400 0.00000 0.00200 0.00000
Sb 0.01490 0.01740 0.01290 0.00000 0.00290 0.00000
O 0.02300 0.01300 0.01800 0.00000 0.01300 0.00000
O-H1 0.01800 0.01300 0.03000 0.00000 0.00600 0.00000
O-H2 0.00800 0.01700 0.02500 0.00000 -0.00100 0.00000
O-H3 0.02000 0.02400 0.01800 -0.00100 0.00500 0.00300
O-H4 0.02200 0.01300 0.02100 0.00600 0.00800 0.00800
O-H5 0.02000 0.01400 0.01300 -0.00400 0.00500 0.00200
Cl1 0.03500 0.03000 0.02500 0.00000 -0.00200 0.00000
Cl2 0.02900 0.01900 0.02800 0.00000 0.00800 0.00000
S1 0.01300 0.02100 0.01400 0.00000 0.00300 0.00000
OS1 0.00500 0.03900 0.02100 0.00000 0.00500 0.00000
OS2 0.01500 0.06400 0.02900 0.00000 0.00000 0.00000
OS3 0.04700 0.02800 0.03000 -0.01000 0.00600 0.00600