LMucko/crystallography-open-database huggingface dataset:
Die kristallstruktur von rhomboklas, H5O2+{Fe[SO4]2*2H2O}- Note: synthetic crystal
Mereiter, K.; Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 216–232; doi:

data_9009576
_publ_section_title
;
 Die kristallstruktur von rhomboklas, H5O2+{Fe[SO4]2*2H2O}-
 Note: synthetic crystal
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              216
_journal_page_last               232
_journal_volume                  21
_journal_year                    1974
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Fe H9 O12 S2'
_chemical_name_mineral           Rhomboclase
_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                   9.724
_cell_length_b                   18.3330
_cell_length_c                   5.421
_cell_volume                     966.402
_database_code_amcsd             0015649
_exptl_crystal_density_diffrn    2.197
_cod_depositor_comments
;
       Z value inserted to be consistent with given formula.
     Water oxygen renamed so it is considered as oxygen.
                           miguel.
;
_cod_original_formula_sum        'Fe S2 O12 H7.62'
_cod_database_code               9009576
The crystal structure of sarkinite, Mn2AsO4(OH)
Dal Negro, A.; Giuseppetti, G.; Pozas, J. M. M.; Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 246–260; doi:

data_9009577
_publ_section_title
;
 The crystal structure of sarkinite, Mn2AsO4(OH)
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              246
_journal_page_last               260
_journal_volume                  21
_journal_year                    1974
_chemical_formula_sum            'As H Mn2 O5'
_chemical_name_mineral           Sarkinite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.88
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   12.779
_cell_length_b                   13.596
_cell_length_c                   10.208
_cell_volume                     1678.150
_database_code_amcsd             0015650
_exptl_crystal_density_diffrn    4.208
_cod_original_cell_volume        1678.151
_cod_original_formula_sum        'Mn2 As O5 H'
_cod_database_code               9009577
The crystal structure of two clinoptilolites
Alberti, A.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 25–37; doi:

data_9009578
_publ_section_title
;
 The crystal structure of two clinoptilolites
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              25
_journal_page_last               37
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source        'Agoura, California, USA'
_chemical_formula_sum            'Al1.2 Ca1.58 H30 O46.9 Si16.8'
_chemical_name_mineral           Clinoptilolite-Ca
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 116.37
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   17.646
_cell_length_b                   17.898
_cell_length_c                   7.397
_cell_volume                     2093.088
_database_code_amcsd             0015651
_exptl_crystal_density_diffrn    2.139
_cod_original_formula_sum        'Ca1.58 Si16.8 Al1.2 O46.9 H30'
_cod_database_code               9009578
The crystal structure of two clinoptilolites
Alberti, A.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 25–37; doi:

data_9009579
_publ_section_title
;
 The crystal structure of two clinoptilolites
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              25
_journal_page_last               37
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source        'Alpe di Siusi, Italy'
_chemical_formula_sum            'Al1.6 H30 Na2.06 O47.56 Si16.4'
_chemical_name_mineral           Clinoptilolite-Na
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 116.43
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   17.6410
_cell_length_b                   18.0310
_cell_length_c                   7.402
_cell_volume                     2108.373
_database_code_amcsd             0015652
_exptl_crystal_density_diffrn    2.114
_cod_original_formula_sum        'Na2.06 Si16.4 Al1.6 O47.56 H30'
_cod_database_code               9009579
The crystal structure of levyne Note: a zeolite mineral
Merlino, S.; Galli, E.; Alberti, A.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 117–129; doi:

data_9009580
_publ_section_title
;
 The crystal structure of levyne
 Note: a zeolite mineral
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              117
_journal_page_last               129
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source
'small cavity in andesite from Nurri, Nuoro, Sardinia'
_chemical_formula_sum
'Al6.3 Ca2.759 H48 K0.215 Na0.677 O51.24 Si11.7'
_chemical_name_mineral           Levyne-Ca
_space_group_IT_number           166
_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_length_a                   13.338
_cell_length_b                   13.338
_cell_length_c                   23.0140
_cell_volume                     3545.718
_database_code_amcsd             0015653
_exptl_crystal_density_diffrn    2.109
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum
'Ca2.759 Na.677 K.215 (Si11.7 Al6.3) O51.24 H48'
_cod_database_code               9009580
_cell_formula_units_Z 3
Refinement of the crystal structure of northupite: Na3Mg(CO3)2Cl
Dal Negro, A.; Giuseppetti, G.; Tadini, C.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 158–163; doi:

data_9009581
_publ_section_title
;
 Refinement of the crystal structure of northupite: Na3Mg(CO3)2Cl
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              158
_journal_page_last               163
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source        'Searles Lake, California, USA'
_chemical_formula_sum            'C2 Cl Mg Na3 O6'
_chemical_name_mineral           Northupite
_space_group_IT_number           203
_symmetry_space_group_name_Hall  '-F 2uv 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   14.069
_cell_length_b                   14.069
_cell_length_c                   14.069
_cell_formula_units_Z            16
_cell_volume                     2784.772
_database_code_amcsd             0015654
_exptl_crystal_density_diffrn    2.373
_cod_original_sg_symbol_H-M      'F d 3'
_cod_original_formula_sum        'Na3 Mg C2 O6 Cl'
_cod_database_code               9009581
Verfeinerung der kristallstruktur von synthetischem trippkeit, CuAs2O4
Pertlik, F.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 211–217; doi:10.1007/BF01087840

data_9009582
_publ_section_title
;
 Verfeinerung der kristallstruktur von synthetischem trippkeit, CuAs2O4
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              211
_journal_page_last               217
_journal_paper_doi               10.1007/BF01087840
_journal_volume                  22
_journal_year                    1975
_chemical_formula_sum            'As2 Cu O4'
_chemical_name_mineral           Trippkeite
_space_group_IT_number           135
_symmetry_space_group_name_Hall  '-P 4c 2ab'
_symmetry_space_group_name_H-M   'P 42/m b c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.592
_cell_length_b                   8.592
_cell_length_c                   5.573
_cell_formula_units_Z            4
_cell_volume                     411.413
_database_code_amcsd             0015655
_exptl_crystal_density_diffrn    4.478
_cod_original_formula_sum        'Cu As2 O4'
_cod_database_code               9009582
Verfeinerung der kristallstruktur des schafarzikites, FeSb2O4
Fischer, R.; Pertlik, F.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 236–241; doi:

data_9009583
_publ_section_title
;
 Verfeinerung der kristallstruktur des schafarzikites, FeSb2O4
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              236
_journal_page_last               241
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source        'Pernek, Slowakei, CSSR'
_chemical_formula_sum            'Fe O4 Sb2'
_chemical_name_mineral           Schafarzikite
_space_group_IT_number           135
_symmetry_space_group_name_Hall  '-P 4c 2ab'
_symmetry_space_group_name_H-M   'P 42/m b c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.590
_cell_length_b                   8.590
_cell_length_c                   5.913
_cell_formula_units_Z            4
_cell_volume                     436.309
_database_code_amcsd             0015656
_exptl_crystal_density_diffrn    5.531
_cod_original_formula_sum        'Fe Sb2 O4'
_cod_database_code               9009583
Verfeinerung der kristallstruktur des covellins, CuS, mit einkristalldaten
Kalbskopf, R.; Pertlik, F.; Zemann, J.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 242–249; doi:

data_9009584
_publ_section_title
;
 Verfeinerung der kristallstruktur des covellins, CuS, mit einkristalldaten
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              242
_journal_page_last               249
_journal_volume                  22
_journal_year                    1975
_chemical_formula_sum            'Cu S'
_chemical_name_mineral           Covellite
_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            6
_cell_length_a                   3.796
_cell_length_b                   3.796
_cell_length_c                   16.360
_cell_volume                     204.158
_database_code_amcsd             0015657
_exptl_crystal_density_diffrn    4.666
_cod_database_code               9009584
The crystal structure of roscherite
Fanfani, L.; Nunzi, A.; Zananni, P. F.; Zanzari, A. R.; Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 266–277; doi:

data_9009585
_publ_section_title
;
 The crystal structure of roscherite
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              266
_journal_page_last               277
_journal_volume                  22
_journal_year                    1975
_chemical_compound_source
'Lavra da Ilha, Taquaral, Minas Gerais, Brazil'
_chemical_formula_sum            'Al0.67 Be2 Ca Fe0.6 H7 Mg1.4 O17 P3'
_chemical_name_mineral           Zanazziite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 95.43
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.874
_cell_length_b                   11.854
_cell_length_c                   6.605
_cell_volume                     1237.288
_database_code_amcsd             0015658
_exptl_crystal_density_diffrn    2.768
_cod_original_formula_sum        'Ca (Mg1.4 Fe.6) Al.67 Be2 P3 O17 H7'
_cod_database_code               9009585
The crystal structure of a 1M lepidolite
Sartori, F.; Tschermaks Mineralogische und Petrographische Mitteilungen 23 (1976) 65–75; doi:10.1007/BF01081870

data_9009586
_publ_section_title
;
 The crystal structure of a 1M lepidolite
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              65
_journal_page_last               75
_journal_paper_doi               10.1007/BF01081870
_journal_volume                  23
_journal_year                    1976
_chemical_compound_source        'Elba, Tuscany, Italy'
_chemical_formula_sum
'Al2.07 Ca0.01 F1.53 H0.47 K0.88 Li1.57 Na0.06 O10.47 Rb0.05 Si3.36'
_chemical_name_mineral           'Lepidolite 1M'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 99.38
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.20
_cell_length_b                   9.01
_cell_length_c                   10.09
_cell_volume                     466.416
_database_code_amcsd             0015659
_exptl_crystal_density_diffrn    2.838
_cod_original_formula_sum
'(K.88 Na.06 Rb.05 Ca.01) Li1.57 Al2.07 Si3.36 O10.47 (F1.53 H.47)'
_cod_database_code               9009586
Neubearbeitung des quecksilberminerals eglestonit: kristallstruktur, chemische zusammensetzung und synthese Note: Synthetic sample.
Mereiter, K.; Zemann, J.; Tschermaks Mineralogische und Petrographische Mitteilungen 23 (1976) 105–115; doi:10.1007/BF01081478

data_9009587
_publ_section_title
;
 Neubearbeitung des quecksilberminerals eglestonit:
 kristallstruktur, chemische zusammensetzung und synthese
 Note: Synthetic sample.
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              105
_journal_page_last               115
_journal_paper_doi               10.1007/BF01081478
_journal_volume                  23
_journal_year                    1976
_chemical_formula_sum            'Cl3 Hg6 O2'
_chemical_name_mineral           Eglestonite
_space_group_IT_number           230
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'
_symmetry_space_group_name_H-M   'I a -3 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   16.036
_cell_length_b                   16.036
_cell_length_c                   16.036
_cell_formula_units_Z            16
_cell_volume                     4123.710
_database_code_amcsd             0015660
_exptl_crystal_density_diffrn    8.646
_cod_original_cell_volume        4123.709
_cod_original_formula_sum        'Hg6 Cl3 O2'
_cod_database_code               9009587
The crystal structure of sarcolite Locality: Vesuvius volcano, Bay of Naples, Italy
Giuseppetti, G.; Mazzi, F.; Tadini, C.; Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 1–21; doi:

data_9009588
_publ_section_title
;
 The crystal structure of sarcolite
 Locality: Vesuvius volcano, Bay of Naples, Italy
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              1
_journal_page_last               21
_journal_volume                  24
_journal_year                    1977
_chemical_formula_sum
'C0.92 Al8 Ca12 Cl0.08 Na3.52 O55.64 P0.5 Si12.5'
_chemical_name_mineral           Sarcolite
_space_group_IT_number           87
_symmetry_space_group_name_Hall  '-I 4'
_symmetry_space_group_name_H-M   'I 4/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   12.343
_cell_length_b                   12.343
_cell_length_c                   15.463
_cell_formula_units_Z            2
_cell_volume                     2355.783
_exptl_crystal_density_diffrn    2.888
_cod_original_formula_sum
'Na3.52 Ca12 Al8 Si12.5 O55.64 P.5 C.92 Cl.08'
_cod_database_code               9009588
_cod_duplicate_entry 1524419
The crystal structure of a 2M_1 lepidolite Note: This sample is about halfway along the trilithionite-polylithionite join Locality: Biskupice, Moravia, Czech Republic Note: Lepidolite series
Sartori, F.; Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 23–37; doi:

data_9009589
_publ_section_title
;The crystal structure of a 2M_1 lepidolite Note: This sample is about halfway
 along the trilithionite-polylithionite join Locality: Biskupice, Moravia,
 Czech Republic Note: Lepidolite series
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              23
_journal_page_last               37
_journal_volume                  24
_journal_year                    1977
_chemical_compound_source        'Biskupice, Moravia, Czech Republic'
_chemical_formula_sum
;Al1.59 Ca0.01 Cs0.02 F1.515 Fe0.024 H0.585 K0.775 Li1.61 Mg0.066 Mn0.05
 Na0.035 O10.485 Rb0.06 Si3.58
;
_chemical_name_mineral           Polylithionite
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 99.125
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.209
_cell_length_b                   9.053
_cell_length_c                   20.185
_cell_volume                     939.819
_database_code_amcsd             0015663
_exptl_crystal_density_diffrn    2.804
_cod_original_cell_volume        939.820
_cod_original_formula_sum
;K.775 Rb.06 Cs.02 Na.035 Ca.01 H.585 Li1.61 Al1.59 Mg.066 Mn.05 Fe.024 Si3.58
 O10.485 F1.515
;
_cod_database_code               9009589
The crystal structure of a triclinic roscherite Note: B(3,3) changed from .00848 to .00488 to match reported Biso Locality: Foote Mine, North Carolina, USA
Fanfani L; Zanazzi P F; Zanzari A R; Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 169–178; doi:

data_9009590
_publ_section_title
;
 The crystal structure of a triclinic roscherite
 Note: B(3,3) changed from .00848 to .00488 to match reported Biso
 Locality: Foote Mine, North Carolina, USA
;
_journal_name_full
'Tschermaks Mineralogische und Petrographische Mitteilungen'
_journal_page_first              169
_journal_page_last               178
_journal_volume                  24
_journal_year                    1977
_chemical_formula_sum
'Al0.13 Be4 Ca2.04 Fe0.42 H14.8 Mg0.04 Mn4.04 O34 P6'
_chemical_name_mineral           Roscherite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)'
_symmetry_space_group_name_H-M   'C -1'
_cell_angle_alpha                91.07
_cell_angle_beta                 94.35
_cell_angle_gamma                89.99
_cell_formula_units_Z            2
_cell_length_a                   15.921
_cell_length_b                   11.965
_cell_length_c                   6.741
_cell_volume                     1280.202
_cod_original_formula_sum
'Fe.42 Al.13 Mn4.04 Ca2.04 Mg.04 Be4 P6 O34 H14.8'
_cod_database_code               9009590
Refinement and comparison of the crystal structures of a dolomite and of an Fe-rich ankerite
Beran, A.; Zemann, J.; TMPM, Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 279–286; doi:10.1007/BF01081130

data_9009591
_publ_section_title
;
 Refinement and comparison of the crystal structures of a dolomite and of
 an Fe-rich ankerite
;
_journal_coden_ASTM              TTMMDZ
_journal_issue                   4
_journal_name_full
;
 TMPM, Tschermaks Mineralogische und Petrographische Mitteilungen
;
_journal_page_first              279
_journal_page_last               286
_journal_paper_doi               10.1007/BF01081130
_journal_volume                  24
_journal_year                    1977
_chemical_compound_source        'Erzberg, Etage Dreikonig, Styria, Austria'
_chemical_formula_sum            'C2 Ca1.05 Fe0.63 Mg0.27 Mn0.05 O6'
_chemical_name_mineral           Ankerite
_space_group_IT_number           148
_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                   4.830
_cell_length_b                   4.830
_cell_length_c                   16.167
_cell_volume                     326.629
_database_code_amcsd             0015665
_exptl_crystal_density_diffrn    3.151
_cod_depositor_comments
;
 Updating bibliography and marking entry as being related to AMCSD entry
 0015665.

 Antanas Vaitkus,
 2018-07-06
;
_cod_original_sg_symbol_H-M      'R -3'
_cod_original_formula_sum        'Ca1.05 Fe.63 Mg.27 Mn.05 C2 O6'
_cod_database_code               9009591
Refinement and comparison of the crystal structures of a dolomite and of an Fe-rich ankerite
Beran, A.; Zemann, J.; TMPM, Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 279–286; doi:10.1007/BF01081130

data_9009592
_publ_section_title
;
 Refinement and comparison of the crystal structures of a dolomite and of
 an Fe-rich ankerite
;
_journal_coden_ASTM              TTMMDZ
_journal_issue                   4
_journal_name_full
;
 TMPM, Tschermaks Mineralogische und Petrographische Mitteilungen
;
_journal_page_first              279
_journal_page_last               286
_journal_paper_doi               10.1007/BF01081130
_journal_volume                  24
_journal_year                    1977
_chemical_compound_source        'from Oberdorf, Styria, Austria'
_chemical_formula_analytical     'Ca (Mg0.94 Fe0.05 Mn0.01) (C O3)2'
_chemical_formula_sum            'C2 Ca Fe0.05 Mg0.94 Mn0.01 O6'
_chemical_name_mineral           Dolomite
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   4.812(1)
_cell_length_b                   4.812(1)
_cell_length_c                   16.020(3)
_cell_volume                     321.251
_exptl_crystal_density_diffrn    2.889
_refine_ls_R_factor_all          0.029
_cod_duplicate_entry             1200014
_cod_depositor_comments
;
 Merging entries 1200014, 5000116 and 9009592. Marking entries 5000116 and
 9009592 as duplicates of entry 1200014. Marking entries 1200014, 5000116 and
 9009592 as being related to AMCSD entry 0015666.

 Antanas Vaitkus,
 2018-07-06
;
_cod_original_sg_symbol_H-M      'R -3'
_cod_original_formula_sum        'Ca (Mg.94 Fe.05 Mn.01) C2 O6'
_cod_database_code               9009592