data_global
_chemical_name_mineral 'Tarbuttite'
loop_
_publ_author_name
'Genkina E A'
'Maksimov B A'
'Mel'nikov O K'
_journal_name_full 'Doklady Akademii Nauk SSSR'
_journal_volume 282 
_journal_year 1985
_journal_page_first 314
_journal_page_last 317
_publ_section_title
;
 Crystal structure of synthetic tarbutite Zn2[PO4](OH)
;
_database_code_amcsd 0012477
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Zn2 P O5 H'
_cell_length_a 5.5517
_cell_length_b 5.7001
_cell_length_c 6.4707
_cell_angle_alpha 102.67
_cell_angle_beta 102.81
_cell_angle_gamma 86.88
_cell_volume 194.805
_exptl_crystal_density_diffrn      4.139
_symmetry_space_group_name_H-M 'P -1'
loop_
_space_group_symop_operation_xyz
  'x,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
Zn1   0.38620   0.24820   0.49160   0.00557
Zn2   0.02760   0.73840   0.18970   0.00393
P   0.83710   0.24970   0.27570   0.00279
O1   0.77590   0.99350   0.14980   0.01254
O2   0.94210   0.38450   0.13360   0.00950
O3   0.60290   0.37820   0.33420   0.00861
O4   0.96960   0.75140   0.51370   0.00887
O5   0.35950   0.88720   0.29540   0.01077
H   0.42800   0.94600   0.19300   0.01988
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Zn1 0.00178 0.00768 0.01136 0.00031 0.00828 0.00834
Zn2 0.00356 0.00470 0.00770 0.00092 0.00626 0.00486
P 0.00252 0.00486 0.00366 0.00076 0.00659 0.00625
O1 0.00980 0.00924 0.01271 0.00564 0.00862 0.00139
O2 0.01440 0.00909 0.01175 0.01174 0.01674 0.01424
O3 0.00742 0.00877 0.01598 0.00519 0.01403 0.01025
O4 0.00490 0.00987 0.01021 0.00442 0.00372 0.00816
O5 0.00831 0.01191 0.01021 0.00290 0.00964 0.00330