LMucko/crystallography-open-database huggingface dataset:
K7.62(1) Si46 and Rb6.15(2) Si46: two structure I clathrates with fully occupied framework sites
Ramachandran, G.K.; McMillan, P.F.; Sankey, O.F.; Dong, J.; Journal of Solid State Chemistry 154 (2000) 626–634; doi:

data_1526318
_publ_section_title
;
 K7.62(1) Si46 and Rb6.15(2) Si46: two structure I clathrates with fully
 occupied framework sites
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              626
_journal_page_last               634
_journal_volume                  154
_journal_year                    2000
_chemical_formula_sum            'Ge44.05 K7.52'
_chemical_name_systematic        'K7.52 Ge44.05'
_space_group_IT_number           223
_symmetry_space_group_name_Hall  '-P 4n 2 3'
_symmetry_space_group_name_H-M   'P m -3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   10.66771
_cell_length_b                   10.66771
_cell_length_c                   10.66771
_cell_volume                     1213.986
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ramachandran_JSSCBI_2000_30.cif
_cod_data_source_block           Ge44.05K7.52
_cod_database_code               1526318
Local perturbation in Bi2 Cu O4: hydrothermal synthesis, crystal structure and characterization of the new Bi2 (Cu1-2x Mx) O4 (M = Bi, Pb)
Henry, N.; Boivin, J.C.; Mentre, O.; Abraham, F.; Chemistry of Materials (1,1989-) 13 (2001) 543–551; doi:

data_4002331
_publ_section_title
;
 Local perturbation in Bi2 Cu O4: hydrothermal synthesis, crystal
 structure and characterization of the new Bi2 (Cu1-2x Mx) O4 (M = Bi, Pb)
;
_journal_name_full               'Chemistry of Materials (1,1989-)'
_journal_page_first              543
_journal_page_last               551
_journal_volume                  13
_journal_year                    2001
_chemical_formula_sum            'Bi2 Cu0.92 O4 Pb0.04'
_chemical_name_systematic        'Bi2 Pb0.04 Cu0.92 O4'
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.535
_cell_length_b                   8.535
_cell_length_c                   5.812
_cell_volume                     423.382
_citation_journal_id_ASTM        CMATEX
_cod_data_source_file            Henry_CMATEX_2001_958.cif
_cod_data_source_block           Bi2Cu0.92O4Pb0.04
_cod_original_cell_volume        423.3822
_cod_database_code               4002331
A La Fe V O6 (A = Ca, Sr): new double-peorvskite oxides
Ramesha, K.; Smolyaninova, V.; Gopalakrishnan, J.; Greene, R.L.; Journal of Solid State Chemistry 162 (2001) 250–253; doi:

data_1526319
_publ_section_title
;
 A La Fe V O6 (A = Ca, Sr): new double-peorvskite oxides
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              250
_journal_page_last               253
_journal_volume                  162
_journal_year                    2001
_chemical_formula_sum            'Ca Fe La O6 V'
_chemical_name_systematic        'Ca La Fe V O6'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.736
_cell_length_b                   7.736
_cell_length_c                   7.736
_cell_volume                     462.966
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ramesha_JSSCBI_2001_1725.cif
_cod_data_source_block           Ca1Fe1La1O6V1
_cod_original_cell_volume        462.9663
_cod_original_formula_sum        'Ca1 Fe1 La1 O6 V1'
_cod_database_code               1526319
Structural investigation of TS-1: determination of the true nonrandom titanium framework substitution and silicon vacancy distribution from powder neutron diffraction studies using isotopes
Henry, P.F.; Weller, M.T.; Wilson, C.C.; J. Phys. Chem. B 105 (2001) 7452–7458; doi:

data_1526320
_publ_section_title
;
 Structural investigation of TS-1: determination of the true nonrandom
 titanium framework substitution and silicon vacancy distribution from
 powder neutron diffraction studies using isotopes
;
_journal_name_full               'J. Phys. Chem. B'
_journal_page_first              7452
_journal_page_last               7458
_journal_volume                  105
_journal_year                    2001
_chemical_formula_sum            'O2 Si0.9717'
_chemical_name_systematic        'Si0.9717 O2'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            96
_cell_length_a                   20.1381
_cell_length_b                   19.936
_cell_length_c                   13.4169
_cell_volume                     5386.525
_citation_journal_id_ASTM        JPCBFK
_cod_data_source_file            Henry_JPCBFK_2001_1433.cif
_cod_data_source_block           O2Si0.9717
_cod_database_code               1526320
A La Fe V O6 (A = Ca, Sr): new double-peorvskite oxides
Ramesha, K.; Greene, R.L.; Gopalakrishnan, J.; Smolyaninova, V.; Journal of Solid State Chemistry 162 (2001) 250–253; doi:

data_1526321
_publ_section_title
;
 A La Fe V O6 (A = Ca, Sr): new double-peorvskite oxides
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              250
_journal_page_last               253
_journal_volume                  162
_journal_year                    2001
_chemical_formula_sum            'Fe La O6 Sr V'
_chemical_name_systematic        'Sr La Fe V O6'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.802
_cell_length_b                   7.802
_cell_length_c                   7.802
_cell_volume                     474.917
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ramesha_JSSCBI_2001_1726.cif
_cod_data_source_block           Fe1La1O6Sr1V1
_cod_original_cell_volume        474.9171
_cod_original_formula_sum        'Fe1 La1 O6 Sr1 V1'
_cod_database_code               1526321
Structural investigation of TS-1: determination of the true nonrandom titanium framework substitution and silicon vacancy distribution from powder neutron diffraction studies using isotopes
Henry, P.F.; Weller, M.T.; Wilson, C.C.; J. Phys. Chem. B 105 (2001) 7452–7458; doi:

data_1526322
_publ_section_title
;
 Structural investigation of TS-1: determination of the true nonrandom
 titanium framework substitution and silicon vacancy distribution from
 powder neutron diffraction studies using isotopes
;
_journal_name_full               'J. Phys. Chem. B'
_journal_page_first              7452
_journal_page_last               7458
_journal_volume                  105
_journal_year                    2001
_chemical_formula_sum            'O2 Si0.9483 Ti0.0167'
_chemical_name_systematic        '(Ti0.0167 Si0.9483) O2'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            96
_cell_length_a                   20.1403
_cell_length_b                   19.9439
_cell_length_c                   13.4177
_cell_volume                     5389.570
_citation_journal_id_ASTM        JPCBFK
_cod_data_source_file            Henry_JPCBFK_2001_1434.cif
_cod_data_source_block           O2Si0.9483Ti0.0167
_cod_original_cell_volume        5389.57
_cod_database_code               1526322
Ferrobustamite. The crystal structures of two Ca, Fe bustamite-type pyroxenoids
Rapoport, P.A.; Burnham, C.W.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 138 (1973) 419–438; doi:

data_8103622
_publ_section_title
;
 Ferrobustamite. The crystal structures of two Ca, Fe bustamite-type
 pyroxenoids
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (-144,1977)
;
_journal_page_first              419
_journal_page_last               438
_journal_volume                  138
_journal_year                    1973
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ca Fe O6 Si2'
_chemical_name_mineral           Ferrobustamite
_chemical_name_systematic        '(Ca Fe) (Si O3)2'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1 (-x,-1/2*y+1/2*z,1/2*y+1/2*z)'
_symmetry_space_group_name_H-M   'A -1'
_cell_angle_alpha                90.367
_cell_angle_beta                 95.317
_cell_angle_gamma                103.967
_cell_formula_units_Z            6
_cell_length_a                   7.691
_cell_length_b                   7.112
_cell_length_c                   13.765
_cell_volume                     727.197
_citation_journal_id_ASTM        ZEKGAX
_database_code_amcsd             0020117
_exptl_crystal_density_diffrn    3.398
_cod_data_source_file            Rapoport_ZEKGAX_1973_1019.cif
_cod_data_source_block           Ca1Fe1O6Si2
_cod_original_cell_volume        727.1967
_cod_original_sg_symbol_H-M      'P -1 (-a,-b+c,b+c)'
_cod_original_formula_sum        'Ca1 Fe1 O6 Si2'
_cod_database_code               8103622
Ferrobustamite. The crystal structures of two Ca, Fe bustamite-type pyroxenoids
Rapoport, P.A.; Burnham, C.W.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 138 (1973) 419–438; doi:

data_8103623
_publ_section_title
;
 Ferrobustamite. The crystal structures of two Ca, Fe bustamite-type
 pyroxenoids
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (-144,1977)
;
_journal_page_first              419
_journal_page_last               438
_journal_volume                  138
_journal_year                    1973
_chemical_compound_source        'Skye, Scotland'
_chemical_formula_sum            'Ca0.79 Fe0.21 O3 Si'
_chemical_name_mineral           Ferrobustamite
_chemical_name_systematic        '(Ca.79 Fe.21) Si O3'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1 (-x,-1/2*y+1/2*z,1/2*y+1/2*z)'
_symmetry_space_group_name_H-M   'A -1'
_cell_angle_alpha                90.017
_cell_angle_beta                 95.4
_cell_angle_gamma                103.35
_cell_formula_units_Z            12
_cell_length_a                   7.832
_cell_length_b                   7.229
_cell_length_c                   13.925
_cell_volume                     763.493
_citation_journal_id_ASTM        ZEKGAX
_database_code_amcsd             0020118
_exptl_crystal_density_diffrn    3.118
_cod_data_source_file            Rapoport_ZEKGAX_1973_1026.cif
_cod_data_source_block           Ca0.79Fe0.21O3Si1
_cod_original_cell_volume        763.4929
_cod_original_sg_symbol_H-M      'P -1 (-a,-b+c,b+c)'
_cod_original_formula_sum        'Ca0.79 Fe0.21 O3 Si1'
_cod_database_code               8103623
X-ray powder diffraction study of Cu In Se Te
Rashmi; Suri, D.K.; Powder Diffraction 15 (2000) 65–68; doi:

data_1526323
_publ_section_title
;
 X-ray powder diffraction study of Cu In Se Te
;
_journal_name_full               'Powder Diffraction'
_journal_page_first              65
_journal_page_last               68
_journal_volume                  15
_journal_year                    2000
_chemical_formula_sum            'Cu In Se Te'
_space_group_IT_number           122
_symmetry_space_group_name_Hall  'I -4 2bw'
_symmetry_space_group_name_H-M   'I -4 2 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.987
_cell_length_b                   5.987
_cell_length_c                   11.979
_cell_volume                     429.377
_citation_journal_id_ASTM        PODIE2
_cod_data_source_file            Rashmi_PODIE2_2000_458.cif
_cod_data_source_block           Cu1In1Se1Te1
_cod_original_cell_volume        429.3773
_cod_original_formula_sum        'Cu1 In1 Se1 Te1'
_cod_database_code               1526323
Disodium zincosilicate, Na2 Zn Si3 O8
Hesse, K.F.; Liebau, F.; Boehm, H.; Ribbe, P.H.; Phillips, M.W.; Acta Crystallographica B (24,1968-38,1982) 33 (1977) 1333–1337; doi:

data_2106207
_publ_section_title
;
 Disodium zincosilicate, Na2 Zn Si3 O8
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1333
_journal_page_last               1337
_journal_volume                  33
_journal_year                    1977
_chemical_formula_sum            'Na2 O8 Si3 Zn'
_chemical_name_systematic        'Na2 Zn Si3 O8'
_space_group_IT_number           4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90
_cell_angle_beta                 103.7
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.66
_cell_length_b                   8.629
_cell_length_c                   6.411
_cell_volume                     357.952
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Hesse_ACBCAR_1977_692.cif
_cod_data_source_block           Na2O8Si3Zn1
_cod_original_cell_volume        357.9523
_cod_original_formula_sum        'Na2 O8 Si3 Zn1'
_cod_database_code               2106207
Crystal structure of a hyperzirconium analog of eudialyte
Rastsvetaeva, R.K.; Khomyakov, A.P.; Kristallografiya 45 (2000) 251–253; doi:

data_1526324
_publ_section_title
;
 Crystal structure of a hyperzirconium analog of eudialyte
;
_journal_name_full               Kristallografiya
_journal_page_first              251
_journal_page_last               253
_journal_volume                  45
_journal_year                    2000
_chemical_formula_sum
'Al0.52 Ca2.7 Ce0.33 Cl0.53 Fe1.302 H5.27 K0.3 Mn Na17.553 Nb0.2 O77.46 Si24.96 Sr0.453 Ti0.3 Zr4.2'
_chemical_name_systematic
;
Zr3 (Ca2.7 Mn Fe Na0.846 Ce0.33 Sr0.12) (Si0.96 Al0.52 Ti0.3 Nb0.2) (Zr1.2 
Fe0.302 Na16.707 K0.3 Sr0.333) (Si24 O72) O1.17 (O H)3.31 Cl0.53 (H2 O)0.98
;
_space_group_IT_number           160
_symmetry_space_group_name_Hall  'R 3 -2"'
_symmetry_space_group_name_H-M   'R 3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   14.222
_cell_length_b                   14.222
_cell_length_c                   30.165
_cell_volume                     5283.909
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Rastsvetaeva_KRISAJ_2000_163.cif
_cod_data_source_block
H5.27Al0.52Ca2.7Ce0.33Cl0.53Fe1.302K0.3Mn1Na17.553Nb0.2O77.46Si24.96Sr0.453Ti0.3Zr4.2
_cod_original_formula_sum
;
H5.27 Al0.52 Ca2.7 Ce0.33 Cl0.53 Fe1.302 K0.3 Mn1 Na17.553 Nb0.2 O77.46 
Si24.96 Sr0.453 Ti0.3 Zr4.2
;
_cod_database_code               1526324
An explanation for the origin of hemihedrism in wulfenite: the single crystal structures of I41/a and I4- tungstenian wulfenites
Hibbs, D.E.; Jury, C.M.; Leverett, P.; Plimer, I.R.; Williams, P.A.; Mineralogical Magazine (1969-) 64 (2000) 1057–1062; doi:

data_1526325
_publ_section_title
;
 An explanation for the origin of hemihedrism in wulfenite: the single
 crystal structures of I41/a and I4- tungstenian wulfenites
;
_journal_name_full               'Mineralogical Magazine (1969-)'
_journal_page_first              1057
_journal_page_last               1062
_journal_volume                  64
_journal_year                    2000
_chemical_formula_sum            'Mo0.9 O4 Pb W0.1'
_chemical_name_systematic        'Pb (Mo0.9 W0.1) O4'
_space_group_IT_number           88
_symmetry_space_group_name_Hall  'I 4bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.436
_cell_length_b                   5.436
_cell_length_c                   12.068
_cell_volume                     356.611
_citation_journal_id_ASTM        MNLMBB
_cod_data_source_file            Hibbs_MNLMBB_2000_271.cif
_cod_data_source_block           Mo0.9O4Pb1W0.1
_cod_original_cell_volume        356.6105
_cod_original_sg_symbol_Hall     '-I 4ad (x,y+1/4,z+1/8)'
_cod_original_formula_sum        'Mo0.9 O4 Pb1 W0.1'
_cod_database_code               1526325
Crystal structure of a new Mn, Na-ordered analog of eudialyte with R3 symmetry
Rastsvetaeva, R.K.; Khomyakov, A.P.; Kristallografiya 45 (2000) 649–652; doi:

data_1526326
_publ_section_title
;
 Crystal structure of a new Mn, Na-ordered analog of eudialyte with R3
 symmetry
;
_journal_name_full               Kristallografiya
_journal_page_first              649
_journal_page_last               652
_journal_volume                  45
_journal_year                    2000
_chemical_formula_sum
'Al0.1 Ca1.77 Ce0.63 Cl0.3 Fe1.5 H5.75 K0.18 Mn2.1 Na15.99 Nb0.132 O77.6 Si25.9 Sr0.6 Ti0.168 Zr3.63'
_chemical_name_systematic
;
Zr3 (Mn2.1 Ca1.77 Ce0.63 Na1.35 Sr0.15) (Fe1.5 Zr0.63 Na0.57 Nb0.132 Ti0.168 
Si1.9 Al0.1) (Na14.07 Sr0.45 K0.18) (Si3 O9)2 (Si9 O27)2 (O1.37 (O H)2.71) 
Cl0.3 (H2 O)1.52
;
_space_group_IT_number           146
_symmetry_space_group_name_Hall  'R 3'
_symmetry_space_group_name_H-M   'R 3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   14.205
_cell_length_b                   14.205
_cell_length_c                   30.265
_cell_volume                     5288.759
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Rastsvetaeva_KRISAJ_2000_179.cif
_cod_data_source_block
H5.75Al0.1Ca1.77Ce0.63Cl0.3Fe1.5K0.18Mn2.1Na15.99Nb0.132O77.6Si25.9Sr0.6Ti0.168Zr3.63
_cod_original_formula_sum
;
H5.75 Al0.1 Ca1.77 Ce0.63 Cl0.3 Fe1.5 K0.18 Mn2.1 Na15.99 Nb0.132 O77.6 Si25.9 
Sr0.6 Ti0.168 Zr3.63
;
_cod_database_code               1526326
An explanation for the origin of hemihedrism in wulfenite: the single crystal structures of I41/a and I4- tungstenian wulfenites
Hibbs, D.E.; Jury, C.M.; Williams, P.A.; Leverett, P.; Plimer, I.R.; Mineralogical Magazine (1969-) 64 (2000) 1057–1062; doi:

data_1526327
_publ_section_title
;
 An explanation for the origin of hemihedrism in wulfenite: the single
 crystal structures of I41/a and I4- tungstenian wulfenites
;
_journal_name_full               'Mineralogical Magazine (1969-)'
_journal_page_first              1057
_journal_page_last               1062
_journal_volume                  64
_journal_year                    2000
_chemical_formula_sum            'Mo0.64 O4 Pb W0.36'
_chemical_name_systematic        'Pb (Mo0.64 W0.36) O4'
_space_group_IT_number           82
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.441
_cell_length_b                   5.441
_cell_length_c                   12.068
_cell_volume                     357.267
_citation_journal_id_ASTM        MNLMBB
_cod_data_source_file            Hibbs_MNLMBB_2000_272.cif
_cod_data_source_block           Mo0.64O4Pb1W0.36
_cod_original_cell_volume        357.2669
_cod_original_formula_sum        'Mo0.64 O4 Pb1 W0.36'
_cod_database_code               1526327
Crystal structure and microtwinning of a calcium-rich analog of labuntsovite
Rastsvetaeva, R.K.; Pekov, I.V.; Nekrasov, Yu.V.; Kristallografiya 46 (2001) 415–417; doi:

data_1526328
_publ_section_title
;
 Crystal structure and microtwinning of a calcium-rich analog of
 labuntsovite
;
_journal_name_full               Kristallografiya
_journal_page_first              415
_journal_page_last               417
_journal_volume                  46
_journal_year                    2001
_chemical_formula_sum
'Ba0.2 Ca1.2 H25.94 K3.1 Mn1.78 Nb0.2 O65.8 Si16 Ti7.8'
_chemical_name_systematic
;
K3.1 Ca1.2 Ba0.2 (Mn1.78 (H2 O)3.6) (Ti4 (Ti3.8 Nb0.2) (O1.66 (O H)6.34)) (Si4 
O12)4 (H2 O)6.2
;
_space_group_IT_number           8
_symmetry_space_group_name_Hall  'C -2y'
_symmetry_space_group_name_H-M   'C 1 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 117.36
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   14.365
_cell_length_b                   13.887
_cell_length_c                   7.814
_cell_volume                     1384.418
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Rastsvetaeva_KRISAJ_2001_1758.cif
_cod_data_source_block           H25.94Ba0.2Ca1.2K3.1Mn1.78Nb0.2O65.8Si16Ti7.8
_cod_original_formula_sum
'H25.94 Ba0.2 Ca1.2 K3.1 Mn1.78 Nb0.2 O65.8 Si16 Ti7.8'
_cod_database_code               1526328
Structural study of complex perovskite (Na, La) (Mg, W) O3
Hiramatsu, N.; Mishima, T.; Sagala, D.A.; Ceramic Transactions, 13 (Supercond.Ceram.Supercond.) 104 (2000) 79–85; doi:

data_1526329
_publ_section_title
;
 Structural study of complex perovskite (Na, La) (Mg, W) O3
;
_journal_name_full
'Ceramic Transactions, 13 (Supercond.Ceram.Supercond.)'
_journal_page_first              79
_journal_page_last               85
_journal_volume                  104
_journal_year                    2000
_chemical_formula_sum            'La0.5 Mg0.5 Na0.5 O3 W0.5'
_chemical_name_systematic        '(Na0.5 La0.5) (Mg0.5 W0.5) O3'
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 89.889
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.5328
_cell_length_b                   5.5334
_cell_length_c                   7.9109
_cell_volume                     242.193
_citation_journal_id_ASTM        CETREW
_cod_data_source_file            Hiramatsu_CETREW_2000_111.cif
_cod_data_source_block           La0.5Mg0.5Na0.5O3W0.5
_cod_original_cell_volume        242.1933
_cod_database_code               1526329