data_global
_chemical_name_mineral 'Behoite'
loop_
_publ_author_name
'Seitz A'
'Rosler U'
'Schubert K'
_journal_name_full 'Zeitschrift fur Anorganische und Allgemeine Chemie'
_journal_volume 261 
_journal_year 1950
_journal_page_first 94
_journal_page_last 105
_publ_section_title
;
 Kristallstruktur von beta-Be(OH)2
;
_database_code_amcsd 0015763
_chemical_formula_sum 'Be (O2 H2)'
_cell_length_a 4.620
_cell_length_b 7.039
_cell_length_c 4.535
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 147.479
_exptl_crystal_density_diffrn      1.938
_symmetry_space_group_name_H-M 'P 21 21 21'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2-x,1/2+y,-z'
  '1/2+x,-y,1/2-z'
  '-x,1/2-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Be   0.04700   0.12500   0.22000
O-H1   0.34500   0.01500   0.09000
O-H2   0.14000   0.28500   0.44000