LMucko/crystallography-open-database huggingface dataset:
Structure and polarized spectra of cis-difluorotetraamminecobalt(III) perchlorate, cis-[CoF~2~(NH~3~)~4~]ClO~4~
Mitsutsuka, Yoshihiro; Aoyama, Tomonori; Ohba, Shigeru; Saito, Yoshihiko; Kaneuchi, Fumiko; Tsuboi, Masamichi; Bulletin of the Chemical Society of Japan 64 (1991) 1743–1749; doi:10.1246/bcsj.64.1743

data_1541242
_publ_section_title
;
 Structure and polarized spectra of cis-difluorotetraamminecobalt(III)
 perchlorate, cis-[CoF~2~(NH~3~)~4~]ClO~4~
;
_journal_issue                   6
_journal_name_full               'Bulletin of the Chemical Society of Japan'
_journal_page_first              1743
_journal_page_last               1749
_journal_paper_doi               10.1246/bcsj.64.1743
_journal_volume                  64
_journal_year                    1991
_chemical_formula_sum            'Cl Co F2 H12 N4 O4'
_chemical_name_systematic        '(F2 (N H3)4 Co) (Cl O4)'
_space_group_IT_number           76
_symmetry_space_group_name_Hall  'P 4w'
_symmetry_space_group_name_H-M   'P 41'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.2645
_cell_length_b                   7.2645
_cell_length_c                   16.26
_cell_volume                     858.088
_citation_journal_id_ASTM        BCSJA8
_cod_data_source_file            Mitsutsuka_BCSJA8_1991_1523.cif
_cod_data_source_block           H12Cl1Co1F2N4O4
_cod_original_cell_volume        858.0884
_cod_original_formula_sum        'H12 Cl1 Co1 F2 N4 O4'
_cod_database_code               1541242
Growth of Pb1-x-y Cdx Sry S films and SLs by hot wall epitaxy for 3 mum lasers, and their electrical properties
Mohammadnejad, S.; Matsushita, K.; Izutsu, T.; Ishida, A.; Fujiyasu, H.; Japanese Journal of Applied Physics, Part 1 31 (1992) 3951–3956; doi:

data_1541243
_publ_section_title
;
 Growth of Pb1-x-y Cdx Sry S films and SLs by hot wall epitaxy for 3 mum
 lasers, and their electrical properties
;
_journal_name_full               'Japanese Journal of Applied Physics, Part 1'
_journal_page_first              3951
_journal_page_last               3956
_journal_volume                  31
_journal_year                    1992
_chemical_formula_sum            'Cd0.2 Pb3.8 S4'
_chemical_name_systematic        '(Cd Pb19 S20)0.2'
_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            1
_cell_length_a                   5.914
_cell_length_b                   5.914
_cell_length_c                   5.914
_cell_volume                     206.844
_citation_journal_id_ASTM        JAPNDE
_cod_data_source_file            Mohammadnejad_JAPNDE_1992_701.cif
_cod_data_source_block           Cd0.2Pb3.8S4
_cod_original_cell_volume        206.8445
_cod_database_code               1541243
Effect of ternary additions on the room temperature lattice parameters of Ni3 Al
Mohan Rao, P.V.; Satyanarayana Murthy, K.; Suryanarayana, S.V.; Nagender Naidu, S.V.; Physica Status Solidi, Sectio A: Applied Research 133 (1992) 231–235; doi:

data_1541244
_publ_section_title
;
 Effect of ternary additions on the room temperature lattice parameters of
 Ni3 Al
;
_journal_name_full
'Physica Status Solidi, Sectio A: Applied Research'
_journal_page_first              231
_journal_page_last               235
_journal_volume                  133
_journal_year                    1992
_chemical_formula_sum            'Al0.25 Hf0.01 Ni0.74'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.5725
_cell_length_b                   3.5725
_cell_length_c                   3.5725
_cell_volume                     45.595
_citation_journal_id_ASTM        PSSABA
_cod_data_source_file            MohanRao_PSSABA_1992_899.cif
_cod_data_source_block           Al0.25Hf0.01Ni0.74
_cod_original_cell_volume        45.59495
_cod_database_code               1541244
Effect of ternary additions on the room temperature lattice parameters of Ni3 Al
Mohan Rao, P.V.; Satyanarayana Murthy, K.; Suryanarayana, S.V.; Nagender Naidu, S.V.; Physica Status Solidi, Sectio A: Applied Research 133 (1992) 231–235; doi:

data_1541245
_publ_section_title
;
 Effect of ternary additions on the room temperature lattice parameters of
 Ni3 Al
;
_journal_name_full
'Physica Status Solidi, Sectio A: Applied Research'
_journal_page_first              231
_journal_page_last               235
_journal_volume                  133
_journal_year                    1992
_chemical_formula_sum            'Al0.25 Ni0.74 Zr0.01'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.5727
_cell_length_b                   3.5727
_cell_length_c                   3.5727
_cell_volume                     45.603
_citation_journal_id_ASTM        PSSABA
_cod_data_source_file            MohanRao_PSSABA_1992_900.cif
_cod_data_source_block           Al0.25Ni0.74Zr0.01
_cod_original_cell_volume        45.6026
_cod_database_code               1541245
Hexafluorotitan(IV)-Saeure: Untersuchungen zur Bildung und Struktur kristalliner Hydrate
Mootz, D.; Oellers, E.J.; Wiebcke, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 564 (1988) 17–25; doi:

data_1541246
_publ_section_title
;
 Hexafluorotitan(IV)-Saeure: Untersuchungen zur Bildung und Struktur
 kristalliner Hydrate
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              17
_journal_page_last               25
_journal_volume                  564
_journal_year                    1988
_chemical_formula_sum            'F6 H8 O3 Ti'
_chemical_name_systematic        '(H3 O) (H5 O2) (Ti F6)'
_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            4
_cell_length_a                   12.87
_cell_length_b                   8.314
_cell_length_c                   6.444
_cell_volume                     689.516
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Mootz_ZAACAB_1988_1471.cif
_cod_data_source_block           H8F6O3Ti1
_cod_original_cell_volume        689.5156
_cod_original_formula_sum        'H8 F6 O3 Ti1'
_cod_database_code               1541246
Hexafluorotitan(IV)-Saeure: Untersuchungen zur Bildung und Strukturkristalliner Hydrate
Mootz, D.; Oellers, E.J.; Wiebcke, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 564 (1988) 17–25; doi:

data_1541247
_publ_section_title
;
 Hexafluorotitan(IV)-Saeure: Untersuchungen zur Bildung und
 Strukturkristalliner Hydrate
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              17
_journal_page_last               25
_journal_volume                  564
_journal_year                    1988
_chemical_formula_sum            'F6 H14 O6 Ti'
_chemical_name_systematic        '(H5 O2)2 (Ti F6) (H2 O)2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.42
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.736
_cell_length_b                   14.382
_cell_length_c                   6.037
_cell_volume                     472.507
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Mootz_ZAACAB_1988_1472.cif
_cod_data_source_block           H14F6O6Ti1
_cod_original_cell_volume        472.5074
_cod_original_formula_sum        'H14 F6 O6 Ti1'
_cod_database_code               1541247
Structure of BaCuP2O7
Moqine, A.; Boukhari, A.; Holt, E.M.; Acta Crystallographica C (39,1983-) 47 (1991) 2294–2297; doi:

data_2020368
_publ_section_title
;
 Structure of BaCuP2O7
;
_journal_name_full               'Acta Crystallographica C (39,1983-)'
_journal_page_first              2294
_journal_page_last               2297
_journal_volume                  47
_journal_year                    1991
_chemical_formula_sum            'Ba Cu O7 P2'
_chemical_name_systematic        'Ba Cu (P2 O7)'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                90.83
_cell_angle_beta                 95.58
_cell_angle_gamma                103
_cell_formula_units_Z            2
_cell_length_a                   7.353
_cell_length_b                   7.578
_cell_length_c                   5.231
_cell_volume                     282.462
_citation_journal_id_ASTM        ACSCEE
_cod_data_source_file            Moqine_ACSCEE_1991_1592.cif
_cod_data_source_block           Ba1Cu1O7P2
_cod_original_cell_volume        282.4617
_cod_original_formula_sum        'Ba1 Cu1 O7 P2'
_cod_database_code               2020368
X-ray examination of some rare-earth-containing binary alloy systems
Moriarty, J.L.; Humphreys, J.E.; Gordon, R.O.; Baenziger, N.C.; Acta Crystallographica (1,1948-23,1967) 21 (1966) 840–841; doi:

data_2311054
_publ_section_title
;
 X-ray examination of some rare-earth-containing binary alloy systems
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              840
_journal_page_last               841
_journal_volume                  21
_journal_year                    1966
_chemical_formula_sum            'Tl3 Tm'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.6554
_cell_length_b                   4.6554
_cell_length_c                   4.6554
_cell_volume                     100.895
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Moriarty_ACCRA9_1966_189.cif
_cod_data_source_block           Tl3Tm1
_cod_original_cell_volume        100.8953
_cod_original_formula_sum        'Tl3 Tm1'
_cod_database_code               2311054
Structures of two polymorphic forms of Cu5 Fe S4
Morimoto, N.; Acta Crystallographica (1,1948-23,1967) 17 (1964) 351–360; doi:

data_2311055
_publ_section_title
;
 Structures of two polymorphic forms of Cu5 Fe S4
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              351
_journal_page_last               360
_journal_volume                  17
_journal_year                    1964
_chemical_formula_sum            'Cu6.9984 Fe1.3968 S5.598'
_chemical_name_systematic        '(Cu5 Fe S4)1.4'
_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            1
_cell_length_a                   3.87
_cell_length_b                   3.87
_cell_length_c                   18.95
_cell_volume                     245.789
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Morimoto_ACCRA9_1964_444.cif
_cod_data_source_block           Cu6.9984Fe1.3968S5.598
_cod_original_cell_volume        245.7886
_cod_database_code               2311055
Variation thermique des parametres et magnetostriction dans les composes equiatomiques terres rares-zinc
Morin, P.; Laforest, J.; Pierre, J.; Shah, J.S.; Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie B 277 (1973) 353–354; doi:

data_1541248
_publ_section_title
;
 Variation thermique des parametres et magnetostriction dans les composes
 equiatomiques terres rares-zinc
;
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie B
;
_journal_page_first              353
_journal_page_last               354
_journal_volume                  277
_journal_year                    1973
_chemical_formula_sum            'Y Zn'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.578
_cell_length_b                   3.578
_cell_length_c                   3.578
_cell_volume                     45.806
_citation_journal_id_ASTM        CHDBAN
_cod_data_source_file            Morin_CHDBAN_1973_219.cif
_cod_data_source_block           Y1Zn1
_cod_original_cell_volume        45.80586
_cod_original_formula_sum        'Y1 Zn1'
_cod_database_code               1541248
Thermal expansion and magnetorestriction in rare-earth equiatomic compounds with Cu, Ag, Zn
Morin, P.; Pierre, J.; Physica Status Solidi, Sectio A: Applied Research 21 (1974) 161–166; doi:

data_1541249
_publ_section_title
;
 Thermal expansion and magnetorestriction in rare-earth equiatomic
 compounds with Cu, Ag, Zn
;
_journal_name_full
'Physica Status Solidi, Sectio A: Applied Research'
_journal_page_first              161
_journal_page_last               166
_journal_volume                  21
_journal_year                    1974
_chemical_formula_sum            'Tb Zn'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.57
_cell_length_b                   3.57
_cell_length_c                   3.57
_cell_volume                     45.499
_citation_journal_id_ASTM        PSSABA
_cod_data_source_file            Morin_PSSABA_1974_118.cif
_cod_data_source_block           Tb1Zn1
_cod_original_cell_volume        45.49929
_cod_original_formula_sum        'Tb1 Zn1'
_cod_database_code               1541249
Ti F2 with fluorite structure - a new compound
Morita, N.; Endo, T.; Sato, T.; Shimada, M.; Journal of Materials Science. Letters 6 (1987) 859–861; doi:

data_1541250
_publ_section_title
;
 Ti F2 with fluorite structure - a new compound
;
_journal_name_full               'Journal of Materials Science. Letters'
_journal_page_first              859
_journal_page_last               861
_journal_volume                  6
_journal_year                    1987
_chemical_formula_sum            'F2 Ti'
_chemical_name_systematic        'Ti F2'
_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                   5.1555
_cell_length_b                   5.1555
_cell_length_c                   5.1555
_cell_volume                     137.029
_citation_journal_id_ASTM        JMSLD5
_cod_data_source_file            Morita_JMSLD5_1987_329.cif
_cod_data_source_block           F2Ti1
_cod_original_formula_sum        'F2 Ti1'
_cod_database_code               1541250
T(z) diagram of the Mn3z Ga2(1 - z) Se3 system
Morocoima, M.; Woolley, J.C.; Quintero, M.; Physica Status Solidi, Sectio A: Applied Research 141 (1994) 53–58; doi:

data_1541251
_publ_section_title
;
 T(z) diagram of the Mn3z Ga2(1 - z) Se3 system
;
_journal_name_full
'Physica Status Solidi, Sectio A: Applied Research'
_journal_page_first              53
_journal_page_last               58
_journal_volume                  141
_journal_year                    1994
_chemical_formula_sum            'Mn Se'
_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                   5.488
_cell_length_b                   5.488
_cell_length_c                   5.488
_cell_volume                     165.288
_citation_journal_id_ASTM        PSSABA
_cod_data_source_file            Morocoima_PSSABA_1994_1134.cif
_cod_data_source_block           Mn1Se1
_cod_original_cell_volume        165.2884
_cod_original_formula_sum        'Mn1 Se1'
_cod_database_code               1541251
Crystal structure of Tl Ca2 Ba2 Cu3 O9
Morosin, B.; Ginley, D.S.; Schirber, J.E.; Venturini, E.L.; Physica C (Amsterdam) 156 (1988) 587–591; doi:

data_1541252
_publ_section_title
;
 Crystal structure of Tl Ca2 Ba2 Cu3 O9
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              587
_journal_page_last               591
_journal_volume                  156
_journal_year                    1988
_chemical_formula_sum            'Ba2 Ca1.93 Cu2.862 O9 Tl1.07'
_chemical_name_systematic        'Tl1.07 Ca1.93 Ba2 Cu2.862 O9'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8532
_cell_length_b                   3.8532
_cell_length_c                   15.9223
_cell_volume                     236.401
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Morosin_PHYCE6_1988_176.cif
_cod_data_source_block           Ba2Ca1.93Cu2.862O9Tl1.07
_cod_original_cell_volume        236.4008
_cod_database_code               1541252
Structural and compositional characterization of polycrystals and single crystals in the Bi- and Tl-superconductor systems: Crystal structure of Tl Ca Ba2 Cu2 O7
Morosin, B.; Ginley, D.S.; Hlava, P.F.; Kwak, J.F.; Baughman, R.J.; Carr, M.J.; Schirber, J.E.; Venturini, E.L.; Physica C (Amsterdam) 152 (1988) 413–423; doi:

data_1541253
_publ_section_title
;
 Structural and compositional characterization of polycrystals and single
 crystals in the Bi- and Tl-superconductor systems: Crystal structure of
 Tl Ca Ba2 Cu2 O7
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              413
_journal_page_last               423
_journal_volume                  152
_journal_year                    1988
_chemical_formula_sum            'Ba2 Ca0.83 Cu2 O6.75 Tl1.17'
_chemical_name_systematic        'Tl1.17 Ca0.83 Ba2 Cu2 O6.75'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8566
_cell_length_b                   3.8566
_cell_length_c                   12.754
_cell_volume                     189.695
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Morosin_PHYCE6_1988_179.cif
_cod_data_source_block           Ba2Ca0.83Cu2O6.75Tl1.17
_cod_original_cell_volume        189.6949
_cod_database_code               1541253
Structure studies on Tl-2122 and Tl-2223 superconductors
Morosin, B.; Ginley, D.S.; Venturini, E.L.; Baughman, R.J.; Tigges, C.P.; Physica C (Amsterdam) 172 (1991) 413–422; doi:

data_1541254
_publ_section_title
;
 Structure studies on Tl-2122 and Tl-2223 superconductors
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              413
_journal_page_last               422
_journal_volume                  172
_journal_year                    1991
_chemical_formula_sum            'Ba2 Ca0.72 Cu2 O8 Tl2.16'
_chemical_name_systematic        'Tl2.16 Ca.72 Ba2 Cu2 O8'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8618
_cell_length_b                   3.8618
_cell_length_c                   29.217
_cell_volume                     435.728
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Morosin_PHYCE6_1991_1499.cif
_cod_data_source_block           Ba2Ca0.72Cu2O8Tl2.16
_cod_original_cell_volume        435.7277
_cod_database_code               1541254
Structure studies on Tl-2122 and Tl-2223 superconductors
Morosin, B.; Venturini, E.L.; Ginley, D.S.; Tigges, C.P.; Baughman, R.J.; Physica C (Amsterdam) 172 (1991) 413–422; doi:

data_1541255
_publ_section_title
;
 Structure studies on Tl-2122 and Tl-2223 superconductors
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              413
_journal_page_last               422
_journal_volume                  172
_journal_year                    1991
_chemical_formula_sum            'Ba2 Ca0.84 Cu2 O8 Tl1.94'
_chemical_name_systematic        'Tl1.94 Ca.84 Ba2 Cu2 O8'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8588
_cell_length_b                   3.8588
_cell_length_c                   29.437
_cell_volume                     438.327
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Morosin_PHYCE6_1991_1500.cif
_cod_data_source_block           Ba2Ca0.84Cu2O8Tl1.94
_cod_original_cell_volume        438.3268
_cod_database_code               1541255
Synthese und Kristallstruktur von Hydrogenselenaten zweiwertiger Metalle - M (H Se O4)2 (M= Mg, Mn, Zn) und M (H Se O4)2 . (H2 O) (M= Mn, Cd)
Morosov, I.; Troyanov, S.I.; Stiewe, A.; Kemnitz, E.; Zeitschrift fuer Anorganische und Allgemeine Chemie 624 (1998) 135–140; doi:

data_1541256
_publ_section_title
;
 Synthese und Kristallstruktur von Hydrogenselenaten zweiwertiger Metalle
 - M (H Se O4)2 (M= Mg, Mn, Zn) und M (H Se O4)2 . (H2 O) (M= Mn, Cd)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              135
_journal_page_last               140
_journal_volume                  624
_journal_year                    1998
_chemical_formula_sum            'H2 Mg O8 Se2'
_chemical_name_systematic        'Mg (H Se O4)2'
_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                 98.69
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.081
_cell_length_b                   8.624
_cell_length_c                   7.336
_cell_volume                     317.763
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Morosov_ZAACAB_1998_1820.cif
_cod_data_source_block           H2Mg1O8Se2
_cod_original_cell_volume        317.7626
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'H2 Mg1 O8 Se2'
_cod_database_code               1541256