data_global
_chemical_name_mineral 'Euxenite-(Y)'
loop_
_publ_author_name
'Johnsen O'
'Stahl K'
'Petersen O V'
'Micheelsen H I'
_journal_name_full 'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_volume 1999 
_journal_year 1999
_journal_page_first 1
_journal_page_last 10
_publ_section_title
;
 Structure refinement of natural non-metamict polycrase-(Y) from Zomba-Malosa
 complex, Malawi
;
_database_code_amcsd 0014898
_chemical_compound_source 'Zomba-Malosa complex, Malawi'
_chemical_formula_sum 'Y.48 Dy.02 Ti.54 Nb.46 O3'
_cell_length_a 14.6673
_cell_length_b 5.5925
_cell_length_c 5.1888
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 425.621
_exptl_crystal_density_diffrn      5.072
_symmetry_space_group_name_H-M 'P b c n'
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,z'
  '1/2+x,1/2-y,-z'
  '1/2+x,1/2+y,1/2-z'
  '1/2-x,1/2-y,1/2+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
Y   0.00000   0.23550   0.25000   0.90200   0.01400
Dy   0.00000   0.23550   0.25000   0.03800   0.01400
Ya   0.00000   0.18490   0.25000   0.05800   0.03000
Dya   0.00000   0.18490   0.25000   0.00200   0.03000
Ti   0.16870   0.31820   0.81250   0.52400   0.01500
Nb   0.16870   0.31820   0.81250   0.44600   0.01500
Tia   0.15760   0.29330   0.74720   0.01600   0.02000
Nba   0.15760   0.29330   0.74720   0.01400   0.02000
O1   0.09290   0.43090   0.52260   1.00000   0.02700
O2   0.08450   0.09290   0.91740   1.00000   0.02300
O3   0.25810   0.12850   0.64090   1.00000   0.02000
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
Y 0.01800 0.01300 0.01100 0.00000 0.00300 0.00000
Dy 0.01800 0.01300 0.01100 0.00000 0.00300 0.00000
Ti 0.01600 0.01800 0.01300 0.00100 0.00000 -0.00200
Nb 0.01600 0.01800 0.01300 0.00100 0.00000 -0.00200
O1 0.02800 0.02800 0.02500 -0.00700 -0.00300 0.01300
O2 0.02300 0.01900 0.02700 -0.00500 -0.00100 0.00100
O3 0.01900 0.02000 0.02300 0.00400 0.00100 0.00600