data_global
_chemical_name_mineral 'Albite'
loop_
_publ_author_name
'Benusa M D'
'Angel R J'
'Ross N L'
_journal_name_full 'American Mineralogist'
_journal_volume 90 
_journal_year 2005
_journal_page_first 1115
_journal_page_last 1120
_publ_section_title
;
 Compression of albite, NaAlSi3O8
 Sample: Amelia Court House, Virginia locality P = 9.431 GPa
;
_database_code_amcsd 0003800
_chemical_formula_sum 'Na Al Si3 O8'
_cell_length_a 7.5028
_cell_length_b 12.4933
_cell_length_c 6.9463
_cell_angle_alpha 93.903
_cell_angle_beta 117.791
_cell_angle_gamma 86.786
_cell_volume 574.453
_exptl_crystal_density_diffrn      3.032
_symmetry_space_group_name_H-M 'C -1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Na   0.23670   0.99050   0.16590   0.01406
Al1o  -0.01590   0.17068   0.19890   0.00735
Si1m  -0.02330   0.82420   0.23100   0.00633
Si2o   0.69070   0.10098   0.31970   0.00621
Si2m   0.63990   0.87498   0.34620   0.00570
Oa1   0.01360   0.13290   0.96900   0.01178
Oa2   0.55690   0.99850   0.29120   0.00760
Obo   0.78580   0.09040   0.15500   0.01089
Obm   0.75300   0.83950   0.20200   0.01165
Oco  -0.05500   0.30390   0.26240   0.00874
Ocm   0.03700   0.70060   0.27100   0.01165
Odo   0.21030   0.12780   0.39700   0.01381
Odm   0.13060   0.89530   0.43400   0.01456
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
Na 0.00602 0.01416 0.01680 0.00126 0.00206 -0.00426