LMucko/crystallography-open-database huggingface dataset:
Isothermal compression of face-centered cubic iron Note: gamma iron, Sample M620, P = 20.64 GPa, T = 1273 K
Nishihara, Y.; Nakajima, Y.; Akashi, A.; Tsujino, N.; Takahashi, E.; Funakoshi, K.; Higo, Y.; American Mineralogist 97 (2012) 1417–1420; doi:10.2138/am.2012.3958

data_9016601
_publ_section_title
;
 Isothermal compression of face-centered cubic iron
 Note: gamma iron, Sample M620, P = 20.64 GPa, T = 1273 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1417
_journal_page_last               1420
_journal_paper_doi               10.2138/am.2012.3958
_journal_volume                  97
_journal_year                    2012
_chemical_compound_source        Synthetic
_chemical_formula_sum            Fe
_chemical_name_mineral           Iron
_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_length_a                   3.504
_cell_length_b                   3.504
_cell_length_c                   3.504
_cell_formula_units_Z            4
_cell_volume                     43.022
_database_code_amcsd             0019439
_exptl_crystal_density_diffrn    8.622
_cod_original_sg_symbol_H-M      'F m 3 m'
_cod_database_code               9016601
_cod_duplicate_entry 9016184
Structural systematics of spinel and spinelloid phases in the system MFe2O4-M2SiO4 with M = Fe2+ and Mg Sample: 4f8b1195, Spinelloid-II
Woodland, A. B.; Angel, R. J.; Koch, M.; European Journal of Mineralogy 24 (2012) 657–668; doi:10.1127/0935-1221/2012/0024-2222

data_9016602
_publ_section_title
;
 Structural systematics of spinel and spinelloid phases in the system
 MFe2O4-M2SiO4 with M = Fe2+ and Mg
 Sample: 4f8b1195, Spinelloid-II
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              657
_journal_page_last               668
_journal_paper_doi               10.1127/0935-1221/2012/0024-2222
_journal_volume                  24
_journal_year                    2012
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Fe2.48 Mg0.09 O4 Si0.43'
_chemical_name_mineral           Spinelloid
_space_group_IT_number           74
_symmetry_space_group_name_Hall  '-I 2b 2'
_symmetry_space_group_name_H-M   'I m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.85060
_cell_length_b                   17.9793
_cell_length_c                   8.3779
_cell_formula_units_Z            12
_cell_volume                     881.269
_database_code_amcsd             0019351
_exptl_crystal_density_diffrn    4.901
_cod_original_formula_sum        'Mg.09 Fe2.48 Si.43 O4'
_cod_database_code               9016602
Crystal structure of the mercurous halides _cod_database_code 1011370
Havighurst, R.; American Journal of Science 10 (1925) 15–28; doi:

data_9016603
_publ_section_title
;
 Crystal structure of the mercurous halides
 _cod_database_code 1011370
;
_journal_name_full               'American Journal of Science'
_journal_page_first              15
_journal_page_last               28
_journal_volume                  10
_journal_year                    1925
_chemical_formula_sum            'Hg2 I2'
_chemical_name_mineral           Moschelite
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.92
_cell_length_b                   4.92
_cell_length_c                   11.61
_cell_formula_units_Z            2
_cell_volume                     281.036
_database_code_amcsd             0018204
_exptl_crystal_density_diffrn    7.740
_cod_duplicate_entry             1011370
_cod_depositor_comments
;

2024-05-27
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'Hg I'
_cod_database_code               9016603
Crystal structure and thermal expansion of aragonite-group carbonates by single-crystal X-ray diffraction Note: T = 300 K
Ye, Y.; Smyth, J. R.; Boni, P.; American Mineralogist 97 (2012) 707–712; doi:10.2138/am.2012.3923

data_9016604
_publ_section_title
;
 Crystal structure and thermal expansion of aragonite-group carbonates
 by single-crystal X-ray diffraction
 Note: T = 300 K
;
_journal_name_full               'American Mineralogist'
_journal_page_first              707
_journal_page_last               712
_journal_paper_doi               10.2138/am.2012.3923
_journal_volume                  97
_journal_year                    2012
_chemical_compound_source        'Tsumeb, Namibia'
_chemical_formula_sum            'C Ca0.001 O3 Pb'
_chemical_name_mineral           Cerussite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2n 2a'
_symmetry_space_group_name_H-M   'P m c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.1820
_cell_length_b                   8.4953
_cell_length_c                   6.1436
_cell_formula_units_Z            4
_cell_volume                     270.458
_database_code_amcsd             0018859
_exptl_crystal_density_diffrn    6.563
_cod_original_formula_sum        'Pb Ca.001 C O3'
_cod_database_code               9016604
Rietveld structure refinement of new mineral luobusaite (beta-FeSi2)
Li, G.; Sh, N.; Xiong, M.; Ma, Z.; Bai, W.; Fang, Q.; Journal of Mineralogy and Petrology 27 (2007) 1–5; doi:

data_9016605
_publ_section_title
;
 Rietveld structure refinement of new mineral luobusaite (beta-FeSi2)
;
_journal_name_full               'Journal of Mineralogy and Petrology'
_journal_page_first              1
_journal_page_last               5
_journal_volume                  27
_journal_year                    2007
_chemical_formula_sum            'Fe0.96 Si2'
_chemical_name_mineral           Luobusaite
_space_group_IT_number           64
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c e'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   9.8362
_cell_length_b                   7.8301
_cell_length_c                   7.8655
_cell_formula_units_Z            16
_cell_volume                     605.788
_database_code_amcsd             0019737
_exptl_crystal_density_diffrn    4.815
_cod_original_formula_sum        'Fe.96 Si2'
_cod_database_code               9016605
The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia
Schluter, J.; Pohl, D.; Gebhard, G.; Neues Jahrbuch fur Mineralogie, Abhandlungen 188 (2011) 135–140; doi:10.1127/0077-7757/2011/0186

data_9016606
_publ_section_title
;
 The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue
 of conichalcite, from Tsumeb, Namibia
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Abhandlungen'
_journal_page_first              135
_journal_page_last               140
_journal_paper_doi               10.1127/0077-7757/2011/0186
_journal_volume                  188
_journal_year                    2011
_chemical_compound_source        'Tsumeb, Namibia'
_chemical_formula_sum            'As0.5 Ca Cu H O5 P0.5'
_chemical_name_mineral           Hermannroseite
_space_group_IT_number           19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.328
_cell_length_b                   9.123
_cell_length_c                   5.769
_cell_volume                     385.677
_database_code_amcsd             0018396
_exptl_crystal_density_diffrn    4.092
_cod_original_formula_sum        'Ca Cu (P.5 As.5) O5 H'
_cod_database_code               9016606
Etude des proprietes structurales et electriques de la solution solide Pb1-x Bix Ox F2-x _cod_database_code 1008293
Soubeyroux, J.; Matar, S.; Reau, J.; Hagenmuller, P.; Solid State Ionics 14 (1984) 337–345; doi:10.1016/0167-2738(84)90118-8

data_9016607
_publ_section_title
;
 Etude des proprietes structurales et electriques de la solution solide
 Pb1-x Bix Ox F2-x
 _cod_database_code 1008293
;
_journal_name_full               'Solid State Ionics'
_journal_page_first              337
_journal_page_last               345
_journal_paper_doi               10.1016/0167-2738(84)90118-8
_journal_volume                  14
_journal_year                    1984
_chemical_formula_sum            'Bi0.18 F1.817 O0.191 Pb0.8'
_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_length_a                   5.9256
_cell_length_b                   5.9256
_cell_length_c                   5.9256
_cell_formula_units_Z            4
_cell_volume                     208.064
_database_code_amcsd             0016215
_exptl_crystal_density_diffrn    7.692
_cod_duplicate_entry             1008293
_cod_original_sg_symbol_H-M      'F m 3 m'
_cod_original_formula_sum        'Pb.8 Bi.18 O.191 F1.817'
_cod_database_code               9016607
_amcsd_formula_title             'Bi0.2 F1.8 O0.2 Pb0.8'
Die Struktur des Pentacalciumtrialuminats _cod_database_code 1011034
Buessem, W.; Eitel, A.; Zeitschrift fur Kristallographie 95 (1936) 175–188; doi:

data_9016608
_publ_section_title
;
 Die Struktur des Pentacalciumtrialuminats
 _cod_database_code 1011034
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              175
_journal_page_last               188
_journal_volume                  95
_journal_year                    1936
_chemical_formula_sum            'Al7 Ca6 O16'
_chemical_name_mineral           Mayenite
_space_group_IT_number           220
_symmetry_space_group_name_Hall  'I -4bd 2c 3'
_symmetry_space_group_name_H-M   'I -4 3 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   11.95
_cell_length_b                   11.95
_cell_length_c                   11.95
_cell_formula_units_Z            4
_cell_volume                     1706.490
_database_code_amcsd             0017939
_exptl_crystal_density_diffrn    2.668
_cod_duplicate_entry             1011034
_cod_original_formula_sum        'Ca6 Al7 O16'
_cod_database_code               9016608
Crystal structure and isothermal compression of Fe2O3, Cr2O3, and V2O3 to 50 kbars Note: P = 0.001 kbar
Finger, L. W.; Hazen, R. M.; Journal of Applied Physics 51 (1980) 5362–5367; doi:10.1063/1.327451

data_9016609
_publ_section_title
;
 Crystal structure and isothermal compression of Fe2O3, Cr2O3, and V2O3 to 50 kbars
 Note: P = 0.001 kbar
;
_journal_name_full               'Journal of Applied Physics'
_journal_page_first              5362
_journal_page_last               5367
_journal_paper_doi               10.1063/1.327451
_journal_volume                  51
_journal_year                    1980
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Cr2 O3'
_chemical_name_mineral           Eskolaite
_space_group_IT_number           167
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   4.9510
_cell_length_b                   4.9510
_cell_length_c                   13.5656
_cell_formula_units_Z            6
_cell_volume                     287.975
_database_code_amcsd             0017737
_exptl_crystal_density_diffrn    5.258
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_database_code               9016609
Sur de nouveaux pyrochlores A Sb W O6 (A = K, Rb, Cs, Tl) _cod_database_code 1001061
Michel, C.; Groult, D.; Raveau, B.; Materials Research Bulletin 8 (1973) 201–210; doi:10.1016/0025-5408(73)90173-6

data_9016610
_publ_section_title
;
 Sur de nouveaux pyrochlores A Sb W O6 (A = K, Rb, Cs, Tl)
 _cod_database_code 1001061
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              201
_journal_page_last               210
_journal_paper_doi               10.1016/0025-5408(73)90173-6
_journal_volume                  8
_journal_year                    1973
_chemical_formula_sum            'O3 Sb0.5 Tl0.5 W0.5'
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   10.244
_cell_length_b                   10.244
_cell_length_c                   10.244
_cell_formula_units_Z            16
_cell_volume                     1075.001
_database_code_amcsd             0014227
_exptl_crystal_density_diffrn    7.488
_cod_duplicate_entry             1001061
_cod_original_sg_symbol_H-M      'F d 3 m'
_cod_original_formula_sum        'Tl.5 (Sb.5 W.5) O3'
_cod_database_code               9016610
_amcsd_formula_title             'O6 Sb Tl W'
Ice VII, the densest form of ice Note: T = 223 K, P = 2.5 GPa
Kamb, B.; Davis, B. L.; Proceedings of the National Academy of Sciences 52 (1964) 1433–1439; doi:10.1073/pnas.52.6.1433

data_9016611
_publ_section_title
;
 Ice VII, the densest form of ice
 Note: T = 223 K, P = 2.5 GPa
;
_journal_name_full
'Proceedings of the National Academy of Sciences'
_journal_page_first              1433
_journal_page_last               1439
_journal_paper_doi               10.1073/pnas.52.6.1433
_journal_volume                  52
_journal_year                    1964
_chemical_compound_source        Synthetic
_chemical_formula_sum            'H2 O'
_chemical_name_mineral           'Ice VII'
_space_group_IT_number           224
_symmetry_space_group_name_Hall  'P 4n 2 3 -1n'
_symmetry_space_group_name_H-M   'P n -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.30
_cell_length_b                   3.30
_cell_length_c                   3.30
_cell_formula_units_Z            2
_cell_volume                     35.937
_database_code_amcsd             0018369
_exptl_crystal_density_diffrn    1.665
_cod_original_sg_symbol_H-M      'P n 3 m'
_cod_original_formula_sum        'O H2'
_cod_database_code               9016611
Ambrinoite, (K,NH4)2(As,Sb)8S13*H2O, a new mineral from Upper Susa Valley, Piedmont, Italy: The first natural (K,NH4)-hydrated sulfosalt
Biagioni, C.; Bonaccorsi, E.; Pasero, M.; Moelo, Y.; Ciriotti, M. E.; Bersani, D.; Callegari, A. M.; Boiocchi, M.; American Mineralogist 96 (2011) 878–887; doi:10.2138/am.2011.3723

data_9016612
_publ_section_title
;
 Ambrinoite, (K,NH4)2(As,Sb)8S13*H2O, a new mineral from Upper Susa Valley,
 Piedmont, Italy: The first natural (K,NH4)-hydrated sulfosalt
;
_journal_name_full               'American Mineralogist'
_journal_page_first              878
_journal_page_last               887
_journal_paper_doi               10.2138/am.2011.3723
_journal_volume                  96
_journal_year                    2011
_chemical_compound_source        'Upper Susa Valley, Piedmont, Italy'
_chemical_formula_sum            'As6.36 H3.56 K1.61 N0.39 O S13 Sb1.64'
_chemical_name_mineral           Ambrinoite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                112.82
_cell_angle_beta                 103.44
_cell_angle_gamma                90.49
_cell_formula_units_Z            2
_cell_length_a                   9.704
_cell_length_b                   11.579
_cell_length_c                   12.102
_cell_volume                     1211.642
_database_code_amcsd             0019096
_exptl_crystal_density_diffrn    3.237
_cod_original_formula_sum        'K1.61 N.39 H3.56 Sb1.64 As6.36 S13 O'
_cod_database_code               9016612
Crystal chemistry of cancrinite-group minerals with an AB-type framework: A review and new data. I. Chemical and structural variations Note: Sample# mmf62633/2
Pekov, I. V.; Olysych, L. V.; Chukanov, N. V.; Zubkova, N. V.; Pushcharovsky D Yu; Van, K. V.; Giester, G.; Tillmanns, E.; The Canadian Mineralogist 49 (2012) 1129–1150; doi:10.3749/canmin.49.5.1129

data_9016613
_publ_section_title
;
 Crystal chemistry of cancrinite-group minerals with an AB-type framework:
 A review and new data. I. Chemical and structural variations
 Note: Sample# mmf62633/2
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              1129
_journal_page_last               1150
_journal_paper_doi               10.3749/canmin.49.5.1129
_journal_volume                  49
_journal_year                    2012
_chemical_compound_source        Dakhuunur
_chemical_formula_sum
'C0.805 H1.998 Al2.91 Ca0.81 Na2.915 O15.414 Si3.09'
_chemical_name_mineral           Cancrinite
_space_group_IT_number           173
_symmetry_space_group_name_Hall  'P 6c'
_symmetry_space_group_name_H-M   'P 63'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   12.613
_cell_length_b                   12.613
_cell_length_c                   5.124
_cell_volume                     705.954
_database_code_amcsd             0018875
_exptl_crystal_density_diffrn    2.461
_cod_original_formula_sum
'Si3.09 Al2.91 O15.414 Na2.915 Ca.81 C.805 H1.998'
_cod_database_code               9016613
Sejkoraite-(Y), a new member of the zippeite group containing trivalent cations from Jachymov (St. Joachimsthal), Czech Republic: Description and crystal structure refinement
Plasil, J.; Dusek, M.; Novak, M.; Cejka, J.; Cisarova, I.; Skoda, R.; American Mineralogist 96 (2011) 983–991; doi:10.2138/am.2011.3713

data_9016614
_publ_section_title
;
 Sejkoraite-(Y), a new member of the zippeite group containing trivalent cations from
 Jachymov (St. Joachimsthal), Czech Republic: Description and crystal structure refinement
;
_journal_name_full               'American Mineralogist'
_journal_page_first              983
_journal_page_last               991
_journal_paper_doi               10.2138/am.2011.3713
_journal_volume                  96
_journal_year                    2011
_chemical_compound_source
'Cervena vein, Jachymov (Street Joachimsthal) ore district, Western Bohemia, Czech Republic'
_chemical_formula_sum            'Dy0.239 H52 O66 S4 U8 Y1.98'
_chemical_name_mineral           Sejkoraite-(Y)
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                75.933
_cell_angle_beta                 128.001
_cell_angle_gamma                74.419
_cell_formula_units_Z            2
_cell_length_a                   14.0743
_cell_length_b                   17.4174
_cell_length_c                   17.7062
_cell_volume                     2776.986
_database_code_amcsd             0018390
_exptl_crystal_density_diffrn    4.013
_cod_original_cell_volume        2776.985
_cod_original_formula_sum        'U8 Y1.98 Dy.239 S4 O66 H52'
_cod_database_code               9016614
Struttura dei sali complessi contenenti atomi o gruppi coordinati di specie diversa.- I. Complessi a numero di coordinazione 6. I sali. (NH4)3 (V F6), Tl2 (V F5 (H2 O)) _cod_database_code 1010136
Passerini, L.; Pirani, R.; Gazzetta Chimica Italiana 62 (1932) 279–288; doi:

data_9016615
_publ_section_title
;
 Struttura dei sali complessi contenenti atomi o gruppi coordinati di
 specie diversa.- I. Complessi a numero di coordinazione 6. I sali.
 (NH4)3 (V F6), Tl2 (V F5 (H2 O))
 _cod_database_code 1010136
;
_journal_name_full               'Gazzetta Chimica Italiana'
_journal_page_first              279
_journal_page_last               288
_journal_volume                  62
_journal_year                    1932
_chemical_formula_sum            'F4.98 O1.02 Tl2 V'
_space_group_IT_number           202
_symmetry_space_group_name_Hall  '-F 2 2 3'
_symmetry_space_group_name_H-M   'F m -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.45
_cell_length_b                   8.45
_cell_length_c                   8.45
_cell_formula_units_Z            4
_cell_volume                     603.351
_database_code_amcsd             0017066
_exptl_crystal_density_diffrn    6.282
_cod_duplicate_entry             1010136
_cod_original_sg_symbol_H-M      'F m 3'
_cod_original_formula_sum        'Tl2 V (F4.98 O1.02)'
_cod_database_code               9016615
_amcsd_formula_title             'F5 H2 O Tl2 V'
A chemical and structural re-examination of fettelite samples from the type locality, Odenwald, southwest Germany Sample: R110042
Bindi, L.; Downs, R. T.; Spry, P. G.; Pinch, W. W.; Menchetti, S.; Mineralogical Magazine 76 (2012) 551–566; doi:10.1180/minmag.2012.076.3.07

data_9016616
_publ_section_title
;
 A chemical and structural re-examination of fettelite samples from the type locality,
 Odenwald, southwest Germany
 Sample: R110042
;
_journal_name_full               'Mineralogical Magazine'
_journal_page_first              551
_journal_page_last               566
_journal_paper_doi               10.1180/minmag.2012.076.3.07
_journal_volume                  76
_journal_year                    2012
_chemical_compound_source        'Odenwald, southwest Germany'
_chemical_formula_sum            'Ag16 As4 Cu0.213 Hg0.786 S15'
_chemical_name_mineral           Fettelite
_space_group_IT_number           5
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.45
_cell_angle_gamma                90
_cell_length_a                   26.030
_cell_length_b                   15.059
_cell_length_c                   15.524
_cell_formula_units_Z            8
_cell_volume                     6084.999
_database_code_amcsd             0018798
_exptl_crystal_density_diffrn    5.846
_cod_original_cell_volume        6085.000
_cod_original_formula_sum        '(Hg.786 Cu.213) Ag16 As4 S15'
_cod_database_code               9016616
Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines: A neutron diffraction study
Redfern, S. A. T.; Knight, K. S.; Henderson, C. M. B.; Wood, B. J.; Mineralogical Magazine 62 (1998) 607–615; doi:10.1180/002646198548007

data_9016617
_publ_section_title
;
 Fe-Mn cation ordering in fayalite-tephroite (FexMn1-x)2SiO4 olivines:
 A neutron diffraction study
;
_journal_name_full               'Mineralogical Magazine'
_journal_page_first              607
_journal_page_last               615
_journal_paper_doi               10.1180/002646198548007
_journal_volume                  62
_journal_year                    1998
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Fe0.6 Mn1.4 O4 Si'
_chemical_name_mineral           Tephroite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2ab'
_symmetry_space_group_name_H-M   'P b n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.87890
_cell_length_b                   10.60587
_cell_length_c                   6.20468
_cell_formula_units_Z            4
_cell_volume                     321.061
_database_code_amcsd             0019696
_exptl_crystal_density_diffrn    4.189
_cod_original_formula_sum        '(Mn1.4 Fe.6) Si O4'
_cod_database_code               9016617