data_global
_chemical_name_mineral 'Clinopyroxene'
loop_
_publ_author_name
'Hattori T'
'Nagai T'
'Yamanaka T'
'Werner S'
'Schulz H'
_journal_name_full 'American Mineralogist'
_journal_volume 85 
_journal_year 2000
_journal_page_first 1485
_journal_page_last 1491
_publ_section_title
;
 Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene
 (C2/c) up to 8.2 GPa
 Sample at P = 0 GPa
;
_database_code_amcsd 0002569
_chemical_formula_sum 'Fe Ge O3'
_cell_length_a 9.798
_cell_length_b 9.140
_cell_length_c 5.205
_cell_angle_alpha 90
_cell_angle_beta 101.80
_cell_angle_gamma 90
_cell_volume 456.277
_exptl_crystal_density_diffrn      5.137
_symmetry_space_group_name_H-M 'C 1 2/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,1/2-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
Fe1   0.00000   0.90760   0.25000   0.00709
Fe2   0.00000   0.27090   0.25000   0.00684
Ge   0.30060   0.09250   0.21610   0.00458
O1   0.11860   0.08990   0.13880   0.00684
O2   0.38400   0.24020   0.38330   0.00735
O3   0.35830   0.06470   0.91610   0.00735