data_global
_chemical_name_mineral 'Rinkite'
loop_
_publ_author_name
'Camara F'
'Sokolova E'
'Hawthorne F C'
_journal_name_full 'Mineralogical Magazine'
_journal_volume 75 
_journal_year 2011
_journal_page_first 2755
_journal_page_last 2774
_publ_section_title
;
 From structure topology to chemical composition. XII. Titanium silicates:
 the crystal chemistry of rinkite, Na2Ca4REETi(Si2O7)2OF3
 Note: sample 3471
;
_database_code_amcsd 0018565
_chemical_compound_source 'Takhtarvumchorr Mt., Khibiny, Kola, Russia'
_chemical_formula_sum 'Ca3.78 Gd.02 Sm.02 Nd.18 Pr.04 Ce.36 La.12 Y.06 Sr.24 Ba.02 (Ti.85 Nb.14 Zr.01) Na2.04 Mn.02 Si4 O15.02 F2.98'
_cell_length_a 7.424
_cell_length_b 5.7083
_cell_length_c 18.941
_cell_angle_alpha 90
_cell_angle_beta 101.424
_cell_angle_gamma 90
_cell_volume 786.787
_exptl_crystal_density_diffrn      3.366
_symmetry_space_group_name_H-M 'P 1 21/c 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,1/2+z'
  '-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
CaMH   0.09346   0.66259   0.19128   0.69000   0.02050
GdMH   0.09346   0.66259   0.19128   0.01000   0.02050
SmMH   0.09346   0.66259   0.19128   0.01000   0.02050
NdMH   0.09346   0.66259   0.19128   0.06000   0.02050
PrMH   0.09346   0.66259   0.19128   0.01000   0.02050
CeMH   0.09346   0.66259   0.19128   0.12000   0.02050
LaMH   0.09346   0.66259   0.19128   0.04000   0.02050
YMH   0.09346   0.66259   0.19128   0.02000   0.02050
CaAP   0.59697   0.66591   0.19049   0.74000   0.02230
SrAP   0.59697   0.66591   0.19049   0.12000   0.02230
BaAP   0.59697   0.66591   0.19049   0.01000   0.02230
NdAP   0.59697   0.66591   0.19049   0.03000   0.02230
PrAP   0.59697   0.66591   0.19049   0.01000   0.02230
CeAP   0.59697   0.66591   0.19049   0.06000   0.02230
LaAP   0.59697   0.66591   0.19049   0.02000   0.02230
YAP   0.59697   0.66591   0.19049   0.01000   0.02230
TiMO(1)   0.00000   0.00000   0.00000   0.85000   0.02690
NbMO(1)   0.00000   0.00000   0.00000   0.14000   0.02690
ZrMO(1)   0.00000   0.00000   0.00000   0.01000   0.02690
NaMO(2)   0.50000   0.00000   0.00000   1.00000   0.02290
NaMO(3).75492   0.00000   0.50090   0.00095   0.52000   0.03880
CaMO(3).75492   0.00000   0.50090   0.00095   0.46000   0.03880
MnMO(3).75492   0.00000   0.50090   0.00095   0.01000   0.03880
Si(1)   0.35087   0.15600   0.13998   1.00000   0.01750
Si(2)   0.78416   0.15540   0.13773   1.00000   0.01740
O(1)   0.21800   0.14960   0.06081   1.00000   0.03110
O(2)   0.83130   0.14020   0.05808   1.00000   0.02910
O(3)   0.33760   0.39770   0.18270   1.00000   0.03170
O(4)   0.84310   0.39950   0.17790   1.00000   0.03780
O(5)   0.33360   0.93490   0.19092   1.00000   0.02920
O(6)   0.85590   0.93840   0.19034   1.00000   0.02900
O(7)   0.55790   0.14030   0.12090   1.00000   0.03780
OXOM   0.03130   0.70410   0.06004   0.51000   0.03540
FXOM   0.03130   0.70410   0.06004   0.49000   0.03540
FXOA   0.52960   0.65750   0.06120   1.00000   0.04690