data_global
_chemical_name_mineral 'Analcime'
loop_
_publ_author_name
'Likhachieva A Y'
'Rashchenko S V'
'Seryotkin Y V'
_journal_name_full 'Mineralogical Magazine'
_journal_volume 76 
_journal_year 2012
_journal_page_first 129
_journal_page_last 142
_publ_section_title
;
 The deformation mechanism of a pressure-induced phase transition
 in dehydrated analcime
 Note: dehydrated, P = 0.9 GPa
;
_database_code_amcsd 0019000
_chemical_compound_source 'Nidym River, East Siberia, Russia'
_chemical_formula_sum 'Na7.69 (Al8 Si16) O48.56 H1.12'
_cell_length_a 18.468
_cell_length_b 18.468
_cell_length_c 11.601
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 3426.619
_exptl_crystal_density_diffrn      2.355
_symmetry_space_group_name_H-M 'R 3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '2/3+x,1/3+y,1/3+z'
  '1/3+x,2/3+y,2/3+z'
  '-y,x-y,z'
  '2/3-y,1/3+x-y,1/3+z'
  '1/3-y,2/3+x-y,2/3+z'
  '-x+y,-x,z'
  '2/3-x+y,1/3-x,1/3+z'
  '1/3-x+y,2/3-x,2/3+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Na11   0.11900   0.11400   0.75400   0.27000
Na2   0.00000   0.00000   0.35900   1.00000
Na3   0.92890   0.19000   0.18800   0.97000
Na4   0.32600   0.36300   0.51800   0.99000
Al1   0.17880   0.07860   0.54500   0.33333
Si1   0.17880   0.07860   0.54500   0.66667
Al2   0.33260   0.19210   0.40850   0.33333
Si2   0.33260   0.19210   0.40850   0.66667
Al3   0.49270   0.22080   0.28430   0.33333
Si3   0.49270   0.22080   0.28430   0.66667
Al4   0.45170   0.12800   0.08280   0.33333
Si4   0.45170   0.12800   0.08280   0.66667
Al5  -0.17960  -0.07300  -0.53090   0.33333
Si5  -0.17960  -0.07300  -0.53090   0.66667
Al6  -0.34050  -0.20220  -0.41990   0.33333
Si6  -0.34050  -0.20220  -0.41990   0.66667
Al7  -0.48900  -0.21420  -0.30980   0.33333
Si7  -0.48900  -0.21420  -0.30980   0.66667
Al8  -0.46670  -0.12870  -0.08340   0.33333
Si8  -0.46670  -0.12870  -0.08340   0.66667
O1   0.15190   0.14840   0.55680   1.00000
O2   0.18700   0.05320   0.67340   1.00000
O3   0.25760   0.10530   0.46460   1.00000
O4   0.40160   0.16500   0.35560   1.00000
O5   0.29060   0.22820   0.31670   1.00000
O6   0.46840   0.20580   0.15230   1.00000
O7   0.56830   0.21080   0.32750   1.00000
O8   0.44560   0.06300   0.17620   1.00000
O9  -0.12010  -0.11300  -0.51130   1.00000
O10  -0.17370  -0.05280  -0.66420   1.00000
O11  -0.27940  -0.13280  -0.51230   1.00000
O12  -0.39060  -0.17230  -0.33640   1.00000
O13  -0.28990  -0.23570  -0.34270   1.00000
O14  -0.50170  -0.21180  -0.17010   1.00000
O15  -0.52640  -0.16670  -0.37470   1.00000
O16  -0.46310  -0.04930  -0.15200   1.00000
Wat1   0.00000   0.00000   0.82500   0.56000