data_global
_chemical_name_mineral 'Schoonerite'
loop_
_publ_author_name
'Kampf A R'
_journal_name_full 'American Mineralogist'
_journal_volume 62 
_journal_year 1977
_journal_page_first 250
_journal_page_last 255
_publ_section_title
;
 Schoonerite: its atomic arrangement
 Note: Wat1 x-coordinate changed from .260 to reproduce reported bond lengths
;
_database_code_amcsd 0000562
_chemical_compound_source 'Palermo pegmatite, North Groton, New Hampshire, USA'
_chemical_formula_sum 'Zn Mn Fe3 P3 O23 H20'
_cell_length_a 11.119
_cell_length_b 25.546
_cell_length_c 6.437
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 1828.404
_exptl_crystal_density_diffrn      2.793
_symmetry_space_group_name_H-M 'P m a b'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2-y,z'
  '1/2-x,1/2+y,-z'
  'x,1/2+y,-z'
  '-x,1/2-y,z'
  '1/2-x,y,z'
  '1/2+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
Zn   0.25000   0.10340   0.85380   0.02280
Mn   0.25000   0.41490   0.22550   0.01786
Fe1   0.00000   0.25000   0.08790   0.01368
Fe2   0.00000   0.25000   0.57700   0.01988
Fe3   0.25000   0.18710   0.32720   0.00849
P1   0.03030   0.11990   0.14270   0.00874
P2   0.25000   0.21690   0.82480   0.00671
O1   0.02400   0.32820   0.06000   0.01773
O2   0.06700   0.41530   0.22800   0.01393
O3   0.09100   0.09170   0.95700   0.02026
O4   0.12200   0.13200   0.32000   0.01520
O5   0.25000   0.18200   0.02200   0.00760
O6   0.25000   0.17880   0.63600   0.00887
O7   0.13600   0.25050   0.82500   0.01520
O-H   0.12400   0.24300   0.32900   0.01900
Wat1   0.02600   0.33290   0.61800   0.01393
Wat2   0.25000   0.34510   0.43700   0.01393
Wat3   0.25000   0.36230   0.95200   0.02533
Wat4   0.25000   0.46140   0.51700   0.01773
Wat5   0.25000   0.48820   0.03800   0.02533
Wat6   0.25000   0.06590   0.58400   0.03673
Wat7   0.05400   0.48150   0.76300   0.02533