data_global
_chemical_name_mineral 'Fluoro-ferri-magnesiokatophorite'
loop_
_publ_author_name
'Hawthorne F C'
'Ungaretti L'
'Oberti R'
'Bottazzi P'
'Czamanske G K'
_journal_name_full 'American Mineralogist'
_journal_volume 78 
_journal_year 1993
_journal_page_first 733
_journal_page_last 745
_publ_section_title
;
 Li: an important component in igneous alkali amphiboles
 Sample: A(7), magnesio-ferri-fluor-katophorite
;
_database_code_amcsd 0001592
_chemical_compound_source 'Questa caldera, New Mexico'
_chemical_formula_sum 'O22.4 (F1.6 Si7.704) Al.296 Mg2.57 Fe1.72 Ti.04 Mn.63 Zn.04 Li.08 Na1.864 Ca.72 K.166 H.4'
_cell_length_a 9.861
_cell_length_b 18.050
_cell_length_c 5.288
_cell_angle_alpha 90
_cell_angle_beta 104.22
_cell_angle_gamma 90
_cell_volume 912.377
_exptl_crystal_density_diffrn      3.239
_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_occupancy
_atom_site_U_iso_or_equiv
O1   0.11200   0.08630   0.21550   1.00000   0.00912
O2   0.11980   0.16970   0.72770   1.00000   0.00963
O-H3   0.10610   0.00000   0.71120   0.20000   0.01165
F   0.10610   0.00000   0.71120   0.80000   0.01165
O4   0.36290   0.24850   0.79360   1.00000   0.01279
O5   0.34800   0.13080   0.08870   1.00000   0.01241
O6   0.34350   0.11810   0.58640   1.00000   0.01165
O7   0.33970   0.00000   0.29220   1.00000   0.01216
SiT1   0.28090   0.08470   0.29450   0.96300   0.00595
AlT1   0.28090   0.08470   0.29450   0.03700   0.00595
SiT2   0.28900   0.17050   0.80140   0.96300   0.00621
AlT2   0.28900   0.17050   0.80140   0.03700   0.00621
MgM1   0.00000   0.08920   0.50000   0.71500   0.00747
Fe3+M1   0.00000   0.08920   0.50000   0.03500   0.00747
TiM1   0.00000   0.08920   0.50000   0.02000   0.00747
MnM1   0.00000   0.08920   0.50000   0.23000   0.00747
MgM2   0.00000   0.18040   0.00000   0.21000   0.00747
Fe2+M2   0.00000   0.18040   0.00000   0.44000   0.00747
Fe3+M2   0.00000   0.18040   0.00000   0.29000   0.00747
MnM2   0.00000   0.18040   0.00000   0.04000   0.00747
ZnM2   0.00000   0.18040   0.00000   0.02000   0.00747
LiM3   0.00000   0.00000   0.00000   0.08000   0.00709
MgM3   0.00000   0.00000   0.00000   0.72000   0.00709
Fe2+M3   0.00000   0.00000   0.00000   0.19000   0.00709
MnM3   0.00000   0.00000   0.00000   0.01000   0.00709
NaM4   0.00000   0.27620   0.50000   0.60000   0.01520
CaM4   0.00000   0.27620   0.50000   0.36000   0.01520
MnM4   0.00000   0.27620   0.50000   0.04000   0.01520
KA   0.00000   0.50000   0.00000   0.05600   0.09929
NaA   0.00000   0.50000   0.00000   0.22200   0.09929
KAm   0.03960   0.50000   0.09480   0.04400   0.04597
NaAm   0.03960   0.50000   0.09480   0.17700   0.04597
KA2   0.00000   0.48020   0.00000   0.01100   0.05028
NaA2   0.00000   0.48020   0.00000   0.04400   0.05028