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 = 8.411 GPa
;
_database_code_amcsd 0003799
_chemical_formula_sum 'Na Al Si3 O8'
_cell_length_a 7.5713
_cell_length_b 12.5170
_cell_length_c 6.9697
_cell_angle_alpha 93.797
_cell_angle_beta 117.448
_cell_angle_gamma 87.508
_cell_volume 584.814
_exptl_crystal_density_diffrn      2.978
_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   0.24190   0.99240   0.15920   0.02609
Al1o  -0.01020   0.16866   0.19940   0.00671
Si1m  -0.01850   0.82205   0.23250   0.00608
Si2o   0.68530   0.10184   0.31090   0.00545
Si2m   0.64460   0.87510   0.34930   0.00595
Oa1   0.01370   0.13050   0.97100   0.01305
Oa2   0.56360   0.99680   0.29300   0.00722
Obo   0.79270   0.08990   0.16200   0.01127
Obm   0.76370   0.83990   0.21200   0.01203
Oco  -0.04380   0.30170   0.26600   0.00823
Ocm   0.02970   0.69690   0.25500   0.01229
Odo   0.21330   0.12290   0.39700   0.01684
Odm   0.14750   0.88600   0.44000   0.02039
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 0.01395 0.02212 0.04368 0.00340 0.01577 -0.00469