LMucko/crystallography-open-database huggingface dataset:
The tantalum-zirconium alloy system
Williams, D.E.; Jacksen, R.J.; Larson, W.L.; Transactions of the Metallurgical Society of Aime 224 (1962) 751–756; doi:

data_1528210
_publ_section_title
;
 The tantalum-zirconium alloy system
;
_journal_name_full
'Transactions of the Metallurgical Society of Aime'
_journal_page_first              751
_journal_page_last               756
_journal_volume                  224
_journal_year                    1962
_chemical_formula_sum            'Ta0.17 Zr0.83'
_chemical_name_systematic        '(Ta0.17 Zr0.83)'
_space_group_IT_number           229
_symmetry_space_group_name_Hall  '-I 4 2 3'
_symmetry_space_group_name_H-M   'I m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.536
_cell_length_b                   3.536
_cell_length_c                   3.536
_cell_volume                     44.212
_citation_journal_id_ASTM        TMSAAB
_cod_data_source_file            Williams_TMSAAB_1962_94.cif
_cod_data_source_block           Ta0.17Zr0.83
_cod_original_cell_volume        44.21165
_cod_database_code               1528210
The defect structure of hyper-stoichiometric uranium dioxide
Willis, B.T.M.; Acta Crystallographica A (24,1968-38,1982) 34 (1978) 88–90; doi:

data_2310514
_publ_section_title
;
 The defect structure of hyper-stoichiometric uranium dioxide
;
_journal_name_full               'Acta Crystallographica A (24,1968-38,1982)'
_journal_page_first              88
_journal_page_last               90
_journal_volume                  34
_journal_year                    1978
_chemical_formula_sum            'O2.12 U'
_chemical_name_systematic        'U O2.12'
_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                   5.4411
_cell_length_b                   5.4411
_cell_length_c                   5.4411
_cell_volume                     161.087
_citation_journal_id_ASTM        ACACBN
_cod_data_source_file            Willis_ACACBN_1978_1026.cif
_cod_data_source_block           O2.12U1
_cod_original_cell_volume        161.0869
_cod_original_formula_sum        'O2.12 U1'
_cod_database_code               2310514
Ga Te Cl - a tetrahedral layer structure with Ga-Te linking of the black phosphorus type
Wilms, A.; Kniep, R.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (33,1978-41,1986) 36 (1981) 1658–1659; doi:

data_7221395
_publ_section_title
;
 Ga Te Cl - a tetrahedral layer structure with Ga-Te linking of the black
 phosphorus type
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (33,1978-41,1986)
;
_journal_page_first              1658
_journal_page_last               1659
_journal_volume                  36
_journal_year                    1981
_chemical_formula_sum            'Cl Ga Te'
_chemical_name_systematic        'Ga Te Cl'
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2 2n'
_symmetry_space_group_name_H-M   'P n n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.852
_cell_length_b                   14.466
_cell_length_c                   4.082
_cell_volume                     345.562
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            Wilms_ZNBAD2_1981_1549.cif
_cod_data_source_block           Cl1Ga1Te1
_cod_original_cell_volume        345.5618
_cod_original_formula_sum        'Cl1 Ga1 Te1'
_cod_database_code               7221395
Solid solubility of uranium in thorium and the allotropic transformation of Th-U alloys
Wilson, W.B.; Austin, A.E.; Schwartz, C.M.; Transactions of the Metallurgical Society of Aime 212 (1958) 52–55; doi:

data_1528211
_publ_section_title
;
 Solid solubility of uranium in thorium and the allotropic transformation
 of Th-U alloys
;
_journal_name_full
'Transactions of the Metallurgical Society of Aime'
_journal_page_first              52
_journal_page_last               55
_journal_volume                  212
_journal_year                    1958
_chemical_formula_sum            'Th0.925 U0.075'
_chemical_name_systematic        '(Th0.925 U0.075)'
_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                   5.154
_cell_length_b                   5.154
_cell_length_c                   5.154
_cell_volume                     136.909
_citation_journal_id_ASTM        TMSAAB
_cod_data_source_file            Wilson_TMSAAB_1958_120.cif
_cod_data_source_block           Th0.925U0.075
_cod_original_cell_volume        136.9094
_cod_database_code               1528211
Ueber das alpha- und beta-Zn Cl2
Winkler, H.; Brehler, B.; Naturwissenschaften 46 (1959) 553–554; doi:

data_1528212
_publ_section_title
;
 Ueber das alpha- und beta-Zn Cl2
;
_journal_name_full               Naturwissenschaften
_journal_page_first              553
_journal_page_last               554
_journal_volume                  46
_journal_year                    1959
_chemical_formula_sum            'Cl2 Zn'
_chemical_name_systematic        'Zn Cl2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   6.54
_cell_length_b                   11.31
_cell_length_c                   12.33
_cell_volume                     912.018
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Winkler_NATWAY_1959_1739.cif
_cod_data_source_block           Cl2Zn1
_cod_original_cell_volume        912.0181
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'Cl2 Zn1'
_cod_database_code               1528212
Groupe spatial et ordre des atomes de zinc et de germanium dans Zn Ge N2
Wintenberger, M.; Laurent, Y.; Maunaye, M.; Materials Research Bulletin 8 (1973) 1049–1054; doi:

data_1528213
_publ_section_title
;
 Groupe spatial et ordre des atomes de zinc et de germanium dans Zn Ge N2
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              1049
_journal_page_last               1054
_journal_volume                  8
_journal_year                    1973
_chemical_formula_sum            'Ge N2 Zn'
_chemical_name_systematic        'Zn Ge N2'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.454
_cell_length_b                   6.441
_cell_length_c                   5.194
_cell_volume                     182.461
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Wintenberger_MRBUAC_1973_1274.cif
_cod_data_source_block           Ge1N2Zn1
_cod_original_cell_volume        182.4611
_cod_original_formula_sum        'Ge1 N2 Zn1'
_cod_database_code               1528213
Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2) and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered distribution of the anions
Witteveen, H.T.; Jongejan, D.L.; Brandwijk, V.; Materials Research Bulletin 9 (1974) 345–352; doi:

data_1528214
_publ_section_title
;
 Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2)
 and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered
 distribution of the anions
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              345
_journal_page_last               352
_journal_volume                  9
_journal_year                    1974
_chemical_formula_sum            'Cl4 Cu Rb2'
_chemical_name_systematic        'Rb2 Cu Cl4'
_space_group_IT_number           64
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.534
_cell_length_b                   7.197
_cell_length_c                   7.187
_cell_volume                     803.494
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Witteveen_MRBUAC_1974_1275.cif
_cod_data_source_block           Cl4Cu1Rb2
_cod_original_cell_volume        803.4937
_cod_original_formula_sum        'Cl4 Cu1 Rb2'
_cod_database_code               1528214
Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2) and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered distribution of the anions
Witteveen, H.T.; Jongejan, D.L.; Brandwijk, V.; Materials Research Bulletin 9 (1974) 345–352; doi:

data_1528215
_publ_section_title
;
 Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2)
 and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered
 distribution of the anions
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              345
_journal_page_last               352
_journal_volume                  9
_journal_year                    1974
_chemical_formula_sum            'Br Cl3 Cu Rb2'
_chemical_name_systematic        'Rb2 Cu Cl3 Br'
_space_group_IT_number           64
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.92
_cell_length_b                   7.206
_cell_length_c                   7.224
_cell_volume                     828.734
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Witteveen_MRBUAC_1974_1276.cif
_cod_data_source_block           Br1Cl3Cu1Rb2
_cod_original_cell_volume        828.7338
_cod_original_formula_sum        'Br1 Cl3 Cu1 Rb2'
_cod_database_code               1528215
Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2) and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered distribution of the anions
Witteveen, H.T.; Jongejan, D.L.; Brandwijk, V.; Materials Research Bulletin 9 (1974) 345–352; doi:

data_1528216
_publ_section_title
;
 Preparation of compounds A2 Cu Cl4-x Brx (A= K, Rb, N H4, Tl; x= 0, 1, 2)
 and crystal structures of compounds Rb2 Cu Cl4-x Brx with ordered
 distribution of the anions
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              345
_journal_page_last               352
_journal_volume                  9
_journal_year                    1974
_chemical_formula_sum            'Br2 Cl2 Cu Rb2'
_chemical_name_systematic        'Rb2 Cu Cl2 Br2'
_space_group_IT_number           64
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.252
_cell_length_b                   7.242
_cell_length_c                   7.26
_cell_volume                     854.480
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Witteveen_MRBUAC_1974_1277.cif
_cod_data_source_block           Br2Cl2Cu1Rb2
_cod_original_cell_volume        854.4802
_cod_original_formula_sum        'Br2 Cl2 Cu1 Rb2'
_cod_database_code               1528216
Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type structure and Nb Sn Sb with Cu Al2-type structure
Woelpl, T.; Jeitschko, W.; Journal of Alloys Compd. 210 (1994) 185–190; doi:

data_1528217
_publ_section_title
;
 Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type
 structure and Nb Sn Sb with Cu Al2-type structure
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              185
_journal_page_last               190
_journal_volume                  210
_journal_year                    1994
_chemical_formula_sum            'Cr Sn2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  'F 2 2 -1d'
_symmetry_space_group_name_H-M   'F d d d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   9.44
_cell_length_b                   5.417
_cell_length_c                   18.396
_cell_volume                     940.707
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Woelpl_JALCEU_1994_387.cif
_cod_data_source_block           Cr1Sn2
_cod_original_cell_volume        940.7066
_cod_original_sg_symbol_Hall     '-F 2uv 2vw (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Cr1 Sn2'
_cod_database_code               1528217
Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type structure and Nb Sn Sb with Cu Al2-type structure
Woelpl, T.; Jeitschko, W.; Journal of Alloys Compd. 210 (1994) 185–190; doi:

data_1528218
_publ_section_title
;
 Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type
 structure and Nb Sn Sb with Cu Al2-type structure
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              185
_journal_page_last               190
_journal_volume                  210
_journal_year                    1994
_chemical_formula_sum            'Sn2 V'
_chemical_name_systematic        'V Sn2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  'F 2 2 -1d'
_symmetry_space_group_name_H-M   'F d d d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   9.488
_cell_length_b                   5.485
_cell_length_c                   18.667
_cell_volume                     971.462
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Woelpl_JALCEU_1994_407.cif
_cod_data_source_block           Sn2V1
_cod_original_sg_symbol_Hall     '-F 2uv 2vw (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Sn2 V1'
_cod_database_code               1528218
Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type structure and Nb Sn Sb with Cu Al2-type structure
Woelpl, T.; Jeitschko, W.; Journal of Alloys Compd. 210 (1994) 185–190; doi:

data_1528219
_publ_section_title
;
 Crystal structures of V Sn2, Nb Sn2 and Cr Sn2 with Mg2 Cu- type
 structure and Nb Sn Sb with Cu Al2-type structure
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              185
_journal_page_last               190
_journal_volume                  210
_journal_year                    1994
_chemical_formula_sum            'Nb Sn2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  'F 2 2 -1d'
_symmetry_space_group_name_H-M   'F d d d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   9.874
_cell_length_b                   5.626
_cell_length_c                   19.116
_cell_volume                     1061.915
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Woelpl_JALCEU_1994_408.cif
_cod_data_source_block           Nb1Sn2
_cod_original_sg_symbol_Hall     '-F 2uv 2vw (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Nb1 Sn2'
_cod_database_code               1528219
A neutron powder diffraction study of palladium tetrafluoride
Wright, A.F.; Leary, K.; Fender, B.E.F.; Bartlett, N.; Inorganic Chemistry 17 (1978) 748–749; doi:

data_4343804
_publ_section_title
;
 A neutron powder diffraction study of palladium tetrafluoride
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              748
_journal_page_last               749
_journal_volume                  17
_journal_year                    1978
_chemical_formula_sum            'F4 Pd'
_chemical_name_systematic        'Pd F4'
_space_group_IT_number           43
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   9.339
_cell_length_b                   9.24
_cell_length_c                   5.828
_cell_volume                     502.912
_citation_journal_id_ASTM        INOCAJ
_cod_data_source_file            Wright_INOCAJ_1978_1522.cif
_cod_data_source_block           F4Pd1
_cod_original_cell_volume        502.9119
_cod_original_formula_sum        'F4 Pd1'
_cod_database_code               4343804
Structure and magnetostriction of Dy.9-x Pry Tb.1 Fe2 pseudobinary compounds
Wu, C.H.; Ge, W.Q.; Jin, X.M.; Chuang, Y.C.; Zhong, X.P.; Journal of Alloys Compd. 191 (1993) 169–171; doi:

data_1528220
_publ_section_title
;
 Structure and magnetostriction of Dy.9-x Pry Tb.1 Fe2 pseudobinary
 compounds
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              169
_journal_page_last               171
_journal_volume                  191
_journal_year                    1993
_chemical_formula_sum            'Dy0.45 Fe2 Pr0.45 Tb0.1'
_chemical_name_systematic        '(Dy0.45 Pr0.45 Tb0.1) Fe2'
_space_group_IT_number           227
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.36
_cell_length_b                   7.36
_cell_length_c                   7.36
_cell_volume                     398.688
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Wu_JALCEU_1993_415.cif
_cod_data_source_block           Dy0.45Fe2Pr0.45Tb0.1
_cod_original_cell_volume        398.6883
_cod_original_sg_symbol_Hall     '-F 4vw 2vw 3 (x+1/8,y+1/8,z+1/8)'
_cod_database_code               1528220
Re-investigation of the Y-Co system
Wu, C.H.; Chuang, Y.C.; Su, X.P.; Zeitschrift fuer Metallkunde 82 (1991) 73–79; doi:

data_1528221
_publ_section_title
;
 Re-investigation of the Y-Co system
;
_journal_name_full               'Zeitschrift fuer Metallkunde'
_journal_page_first              73
_journal_page_last               79
_journal_volume                  82
_journal_year                    1991
_chemical_formula_sum            'Co5 Y'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.951
_cell_length_b                   4.951
_cell_length_c                   3.975
_cell_volume                     84.383
_citation_journal_id_ASTM        ZEMTAE
_cod_data_source_file            Wu_ZEMTAE_1991_376.cif
_cod_data_source_block           Co5Y1
_cod_original_cell_volume        84.38274
_cod_original_formula_sum        'Co5 Y1'
_cod_database_code               1528221
The Gd Pt2 Sn-type crystal structure of Ce Pd2 In
Xue, B.; Hulliger, F.; Baerlocher, C.; Estermann, M.; Journal of Alloys Compd. 191 (1993) 9–10; doi:

data_1528222
_publ_section_title
;
 The Gd Pt2 Sn-type crystal structure of Ce Pd2 In
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              9
_journal_page_last               10
_journal_volume                  191
_journal_year                    1993
_chemical_formula_sum            'Ce In Pd2'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   4.6272
_cell_length_b                   4.6272
_cell_length_c                   9.1975
_cell_volume                     170.544
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Xue_JALCEU_1993_296.cif
_cod_data_source_block           Ce1In1Pd2
_cod_original_cell_volume        170.5442
_cod_original_formula_sum        'Ce1 In1 Pd2'
_cod_database_code               1528222
Magnetic properties of Np Ga2 and Np Si2
Yaar, I.; Fredo, S.; Gal, J.; Potzel, W.; Kalvius, G.M.; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 45 (1992) 9765–9771; doi:

data_1528223
_publ_section_title
;
 Magnetic properties of Np Ga2 and Np Si2
;
_journal_name_full
'Physical Review, Serie 3. B - Condensed Matter (18,1978-)'
_journal_page_first              9765
_journal_page_last               9771
_journal_volume                  45
_journal_year                    1992
_chemical_formula_sum            'Ga2 Np'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   4.259
_cell_length_b                   4.259
_cell_length_c                   4.077
_cell_volume                     64.045
_citation_journal_id_ASTM        PRBMDO
_cod_data_source_file            Yaar_PRBMDO_1992_525.cif
_cod_data_source_block           Ga2Np1
_cod_original_cell_volume        64.0452
_cod_original_formula_sum        'Ga2 Np1'
_cod_database_code               1528223
Polymorphism in MnF~2~ (Rutil Type) at high pressures
Yagi, T.; Jamieson, J. C.; Moore, P. B.; Journal of Geophysical Research 84 (1979) 1113–1115; doi:10.1029/JB084iB03p01113

data_1528224
_publ_section_title
;
 Polymorphism in MnF~2~ (Rutil Type) at high pressures
;
_journal_issue                   B3
_journal_name_full               'Journal of Geophysical Research'
_journal_page_first              1113
_journal_page_last               1115
_journal_paper_doi               10.1029/JB084iB03p01113
_journal_volume                  84
_journal_year                    1979
_chemical_formula_sum            'F2 Mn'
_chemical_name_systematic        'Mn F2'
_space_group_IT_number           111
_symmetry_space_group_name_Hall  'P -4 2'
_symmetry_space_group_name_H-M   'P -4 2 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.122
_cell_length_b                   5.122
_cell_length_c                   5.256
_cell_volume                     137.891
_citation_journal_id_ASTM        JGREA2
_cod_data_source_file            Yagi_JGREA2_1979_694.cif
_cod_data_source_block           F2Mn1
_cod_original_cell_volume        137.8906
_cod_original_formula_sum        'F2 Mn1'
_cod_database_code               1528224