data_global
_chemical_name_mineral 'Hydroxylherderite'
loop_
_publ_author_name
'Long Y'
_journal_name_full 'Journal of Solid State Chemistry'
_journal_volume 101 
_journal_year 1992
_journal_page_first 199
_journal_page_last 201
_publ_section_title
;
 The synthesis and structure of a beryllophosphate crystal with an open framework
;
_database_code_amcsd 0013756
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Ca Be P O5 H'
_cell_length_a 9.784
_cell_length_b 7.659
_cell_length_c 4.808
_cell_angle_alpha 90
_cell_angle_beta 90.05
_cell_angle_gamma 90
_cell_volume 360.290
_exptl_crystal_density_diffrn      2.969
_symmetry_space_group_name_H-M 'P 1 21/a 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2-y,z'
  '1/2-x,1/2+y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Ca   0.33090   0.11160   0.99740   0.00545
Be   0.33980   0.41400   0.53710   0.00532
P   0.08150   0.27100   0.47080   0.00279
O1   0.03960   0.39880   0.24660   0.00747
O2   0.45850   0.28350   0.65210   0.00646
O3   0.19350   0.34450   0.66690   0.00671
O4   0.14280   0.10590   0.33050   0.00785
O-H   0.33320   0.41230   0.20390   0.00773