data_global
_chemical_name_mineral 'Gallium'
loop_
_publ_author_name
'Bosio L'
'Defrain A'
'Curien H'
'Rimsky A'
_journal_name_full 'Acta Crystallographica, Section B'
_journal_volume 25 
_journal_year 1969
_journal_page_first 995
_journal_page_last 995
_publ_section_title
;
 Structure cristalline du gallium-beta
 Sample: at T = 248.15 K
 Note: structure known as beta phase
;
_database_code_amcsd 0009351
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Ga'
_cell_length_a 2.766
_cell_length_b 8.053
_cell_length_c 3.332
_cell_angle_alpha 90
_cell_angle_beta 92.02
_cell_angle_gamma 90
_cell_volume 74.173
_exptl_crystal_density_diffrn      6.244
_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
Ga   0.00000   0.13100   0.25000