data_global
_chemical_name_mineral 'Zeolite-L'
loop_
_publ_author_name
'Sato M'
'Morikawa K'
'Kurosawa S'
_journal_name_full 'European Journal of Mineralogy'
_journal_volume 2 
_journal_year 1990
_journal_page_first 851
_journal_page_last 859
_publ_section_title
;
 X-ray Rietveld analysis of cation exchanged zeolite-L (LTL)
 Sample: Sr-L
;
_database_code_amcsd 0006406
_chemical_formula_sum 'K4.64 Sr1.46 Al6.12 Si29.88 O89.94 H23.88'
_cell_length_a 18.358
_cell_length_b 18.358
_cell_length_c 7.523
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 2195.697
_exptl_crystal_density_diffrn      2.100
_symmetry_space_group_name_H-M 'P 6/m m m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,z'
  'x,x-y,-z'
  '-x+y,-x,-z'
  'x-y,x,z'
  '-y,-x,z'
  'y,x,-z'
  'y,-x+y,-z'
  '-y,x-y,z'
  'x-y,-y,z'
  '-x+y,y,-z'
  'x,y,-z'
  '-x,-y,z'
  'x,x-y,z'
  '-x,-x+y,-z'
  'x-y,x,-z'
  '-x+y,-x,z'
  'y,x,z'
  '-y,-x,-z'
  '-y,x-y,-z'
  'y,-x+y,z'
  '-x+y,y,z'
  'x-y,-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
K1   0.66667   0.33333   0.50000   0.88000   0.07472
K2   0.50000   0.00000   0.50000   0.96000   0.08232
Sr1   0.30940   0.00000   0.00000   0.16000   0.06713
Sr2   0.00000   0.00000   0.50000   0.50000   0.10005
AlT1   0.09280   0.35560   0.50000   0.51000   0.06966
SiT1   0.09280   0.35560   0.50000   0.49000   0.06966
SiT2   0.16770   0.50190   0.21360   1.00000   0.05573
O1   0.00000   0.28140   0.50000   1.00000   0.07346
O2   0.15930   0.31960   0.50000   1.00000   0.00760
O3   0.26220   0.52440   0.28370   1.00000   0.06966
O4   0.10740   0.42440   0.31240   1.00000   0.06333
O5   0.42120   0.84240   0.28180   1.00000   0.07346
O6   0.15080   0.48560   0.00000   1.00000   0.04179
Wat1   0.12870   0.25740   0.00000   0.35000   0.07599
Wat2   0.66650   0.09000   0.09600   0.27000   0.08866
Wat3   0.24800   0.12400   0.14400   0.13000   0.01267
Wat4   0.08200   0.16400   0.33400   0.15000   0.11399