data_global
_chemical_name_mineral 'Fransoletite'
loop_
_publ_author_name
'Kampf A R'
_journal_name_full 'American Mineralogist'
_journal_volume 77 
_journal_year 1992
_journal_page_first 848
_journal_page_last 856
_publ_section_title
;
 Beryllophosphate chains in the structures of fransoletite, parafransoletite, and
 ehrleite and some general comments on beryllophosphate linkages
;
_database_code_amcsd 0001531
_chemical_formula_sum 'Ca3 Be2 P4 O20 H10'
_cell_length_a 7.3482
_cell_length_b 15.0522
_cell_length_c 7.0685
_cell_angle_alpha 90
_cell_angle_beta 96.519
_cell_angle_gamma 90
_cell_volume 776.768
_exptl_crystal_density_diffrn      2.532
_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
Ca1   0.63650   0.19680   0.95080   0.00975
Ca2   0.00000   0.00000   0.00000   0.01570
Be   0.63280   0.21050   0.44810   0.00760
P1   0.97410   0.15140   0.64700   0.00684
P2   0.29030   0.15200   0.23220   0.00583
O1   0.92720   0.14300   0.85060   0.01140
O-h2   0.09930   0.06900   0.61140   0.01393
O3   0.09050   0.23590   0.63860   0.01267
O4   0.80280   0.14860   0.49590   0.00633
O5   0.34510   0.17110   0.03460   0.01267
O6   0.15610   0.22840   0.26520   0.01393
O7   0.18860   0.06350   0.24360   0.01267
O8   0.45580   0.14650   0.38500   0.01013
OW1   0.52340   0.06310   0.75150   0.01393
OW2   0.73900   0.06250   0.14450   0.01520
H   0.10800   0.06300   0.48400   0.04053
H1a   0.42500   0.08800   0.71000   0.04053
H1b   0.58100   0.02300   0.75600   0.04053
H2a   0.76100   0.08600   0.24400   0.04053
H2b   0.71800   0.99700   0.12100   0.04053