data_global
_amcsd_formula_title 'LiScSiO4'
loop_
_publ_author_name
'Hazen R M'
'Downs R T'
'Finger L W'
_journal_name_full 'American Mineralogist'
_journal_volume 81 
_journal_year 1996
_journal_page_first 327
_journal_page_last 334
_publ_section_title
;
 High-pressure crystal chemistry of LiScSiO4: An olivine with nearly isotropic
 compression
 Sample: #2, P = 2.17 GPa
;
_database_code_amcsd 0001783
_chemical_formula_sum 'Si Li Sc O4'
_cell_length_a 4.7918
_cell_length_b 10.3784
_cell_length_c 5.9365
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 295.229
_exptl_crystal_density_diffrn      3.239
_symmetry_space_group_name_H-M 'P b n m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-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
Si   0.43074   0.09035   0.25000   0.00583
Li   0.00000   0.00000   0.00000   0.01646
Sc   0.99065   0.27393   0.25000   0.00481
O1   0.76194   0.09957   0.25000   0.00684
O2   0.20191   0.44620   0.25000   0.00595
O3   0.28045   0.16733   0.03842   0.00671