data_global
_chemical_name_mineral 'Polylithionite'
loop_
_publ_author_name
'Brigatti M F'
'Lugli C'
'Poppi L'
'Foord E E'
'Kile D E'
_journal_name_full 'American Mineralogist'
_journal_volume 85 
_journal_year 2000
_journal_page_first 1275
_journal_page_last 1286
_publ_section_title
;
 Crystal chemical variations in Li- and Fe-rich micas from
 Pikes Peak batholith (central Colorado)
 Sample: 137
;
_database_code_amcsd 0002501
_chemical_formula_sum 'Si3.208 Al1.84 Li.973 Fe.748 Mg.011 Mn.073 Na.023 K.944 O10.262 F1.738 H.244'
_cell_length_a 5.279
_cell_length_b 9.114
_cell_length_c 10.077
_cell_angle_alpha 90
_cell_angle_beta 100.79
_cell_angle_gamma 90
_cell_volume 476.261
_exptl_crystal_density_diffrn      2.981
_symmetry_space_group_name_H-M 'C 1 2 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'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
SiT1   0.07500   0.16880   0.22830   0.80200
AlT1   0.07500   0.16880   0.22830   0.19800
SiT11   0.58560   0.33230   0.22800   0.80200
AlT11   0.58560   0.33230   0.22800   0.19800
LiM1   0.00000   0.99109   0.50000   0.36200
AlM1   0.00000   0.99109   0.50000   0.04800
FeM1   0.00000   0.99109   0.50000   0.44700
AlM2   0.00000   0.32180   0.50000   1.00000
LiM3   0.50000   0.16050   0.50000   0.61100
MgM3   0.50000   0.16050   0.50000   0.01100
FeM3   0.50000   0.16050   0.50000   0.30100
MnM3   0.50000   0.16050   0.50000   0.07300
NaA   0.00000   0.50150   0.00000   0.02300
KA   0.00000   0.50150   0.00000   0.94400
O1   0.03730   0.00100   0.17120   1.00000
O2   0.31900   0.23980   0.17080   1.00000
O22   0.81730   0.26090   0.16020   1.00000
O3   0.11460   0.17520   0.39310   1.00000
O33   0.66270   0.32770   0.39270   1.00000
F4   0.10920   0.47210   0.39840   0.86900
O4   0.10920   0.47210   0.39840   0.00900
O-H4   0.10920   0.47210   0.39840   0.12200
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
SiT1 0.00304 0.00659 0.00887 -0.00013 0.00266 -0.00089
AlT1 0.00304 0.00659 0.00887 -0.00013 0.00266 -0.00089
SiT11 0.00431 0.00671 0.01305 -0.00025 0.00291 -0.00064
AlT11 0.00431 0.00671 0.01305 -0.00025 0.00291 -0.00064
LiM1 0.00823 0.00570 0.01596 0.00000 0.00557 0.00000
AlM1 0.00823 0.00570 0.01596 0.00000 0.00557 0.00000
FeM1 0.00823 0.00570 0.01596 0.00000 0.00557 0.00000
AlM2 0.00874 0.01102 0.01114 0.00633 0.00190 -0.00633
LiM3 0.00304 0.00443 0.01634 0.00000 0.00215 0.00000
MgM3 0.00304 0.00443 0.01634 0.00000 0.00215 0.00000
FeM3 0.00304 0.00443 0.01634 0.00000 0.00215 0.00000
MnM3 0.00304 0.00443 0.01634 0.00000 0.00215 0.00000
NaA 0.02242 0.02280 0.02710 0.00000 0.00507 0.00000
KA 0.02242 0.02280 0.02710 0.00000 0.00507 0.00000
O1 0.02622 0.01241 0.01798 0.00000 0.00101 0.00000
O2 0.01267 0.02660 0.02153 -0.00633 0.00633 -0.00633
O22 0.01393 0.02533 0.01520 0.00507 0.00253 -0.00127
O3 0.00823 0.01140 0.01647 0.00253 0.00355 0.00064
O33 0.00621 0.01520 0.01013 -0.00089 0.00076 0.00064
F4 0.00811 0.00316 0.00963 -0.00329 0.00443 0.00190
O4 0.00811 0.00316 0.00963 -0.00329 0.00443 0.00190
O-H4 0.00811 0.00316 0.00963 -0.00329 0.00443 0.00190