data_global
_chemical_name_mineral 'Gallium'
loop_
_publ_author_name
'Curien H'
'Rimsky A'
'Defrain A'
_journal_name_full 'Bulletin de la Societe Francaise de Mineralogie et de Cristallographie'
_journal_volume 84 
_journal_year 1961
_journal_page_first 260
_journal_page_last 264
_publ_section_title
;
 Structure atomique d'une phase cristalline du gallium, instable
 a la pression atmospherique
 Sample: at T = 256.85 K
;
_database_code_amcsd 0012115
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Ga'
_cell_length_a 2.90
_cell_length_b 8.13
_cell_length_c 3.17
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 74.739
_exptl_crystal_density_diffrn      6.196
_symmetry_space_group_name_H-M 'C m c m'
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'
  '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
Ga   0.00000   0.13300   0.25000