LMucko/crystallography-open-database huggingface dataset:
What is the reason for the doubled unit-cell volumes of copper-lead-rich pavonite homologues? The crystal structures of cupromakovickyite and makovickyite
Topa, D.; Makovicky, E.; Balic-Zunic T; The Canadian Mineralogist 46 (2008) 515–523; doi:10.3749/canmin.46.2.515

data_9010667
_publ_section_title
;
 What is the reason for the doubled unit-cell volumes of
 copper-lead-rich pavonite homologues? The crystal structures of
 cupromakovickyite and makovickyite
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              515
_journal_page_last               523
_journal_paper_doi               10.3749/canmin.46.2.515
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source        'Felbertal, Austria'
_chemical_formula_sum            'Ag0.68 Bi5.6 Cu1.062 S9'
_chemical_name_mineral           Makovickyite
_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                 99.397
_cell_angle_gamma                90
_cell_length_a                   13.239
_cell_length_b                   4.0547
_cell_length_c                   14.667
_cell_formula_units_Z            2
_cell_volume                     776.762
_database_code_amcsd             0006188
_exptl_crystal_density_diffrn    6.840
_cod_original_formula_sum        'Cu1.062 Ag.68 Bi5.6 S9'
_cod_database_code               9010667
The crystal structure of nalivkinite, a new lithium member of the astrophyllite group Locality: Tien-Shan Mountains, northern Tajikistan
Uvarova, Y. A.; Sokolova, E.; Hawthorne, F. C.; Agakhanov, A. A.; Pautov, L. A.; The Canadian Mineralogist 46 (2008) 651–659; doi:10.3749/canmin.46.3.651

data_9010668
_publ_section_title
;The crystal structure of nalivkinite, a new lithium member of the
 astrophyllite group Locality: Tien-Shan Mountains, northern Tajikistan
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              651
_journal_page_last               659
_journal_paper_doi               10.3749/canmin.46.3.651
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source        'Tien-Shan Mountains, northern Tajikistan'
_chemical_formula_sum
;Al0.152 Ca0.29 Cs0.09 F Fe5.64 H4 K0.75 Li1.14 Mg0.04 Mn0.9 Na0.8 Nb0.24 O30
 Pb0.02 Si7.848 Sn0.09 Ta0.04 Ti1.56 Zn0.04 Zr0.16
;
_chemical_name_mineral           Nalivkinite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                113.325
_cell_angle_beta                 94.524
_cell_angle_gamma                103.080
_cell_formula_units_Z            1
_cell_length_a                   5.3745
_cell_length_b                   11.9299
_cell_length_c                   11.6509
_cell_volume                     656.214
_database_code_amcsd             0006189
_exptl_crystal_density_diffrn    3.311
_cod_original_formula_sum
;Fe5.64 Ca.29 Pb.02 Mn.9 Sn.09 Mg.04 Zn.04 (Ti1.56 Nb.24 Zr.16 Ta.04) (Si7.848
 Al.152) K.75 Li1.14 Cs.09 Na.8 O30 F H4
;
_cod_database_code               9010668
Pertlikite, a new tetragonal Mg-rich member of the voltaite group from Madeni Zakh, Iran Locality: Madeni Zakh, Iran
Ertl, A.; Dyar, M. D.; Hughes, J. M.; Brandstatter, F.; Gunter, M. E.; Prem, M.; Peterson, R. C.; The Canadian Mineralogist 46 (2008) 661–669; doi:10.3749/canmin.46.3.661

data_9010669
_publ_section_title
;Pertlikite, a new tetragonal Mg-rich member of the voltaite group from Madeni
 Zakh, Iran Locality: Madeni Zakh, Iran
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              661
_journal_page_last               669
_journal_paper_doi               10.3749/canmin.46.3.661
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source        'Madeni Zakh, Iran'
_chemical_formula_sum            'Al Fe4.47 H84 K2 Mg3.53 O66.252 S12'
_chemical_name_mineral           Pertlikite
_space_group_IT_number           142
_symmetry_space_group_name_Hall  '-I 4bd 2c'
_symmetry_space_group_name_H-M   'I 41/a c d :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   19.2080
_cell_length_b                   19.2080
_cell_length_c                   27.2158
_cell_volume                     10041.195
_database_code_amcsd             0006190
_exptl_crystal_density_diffrn    2.606
_cod_original_cell_volume        10041.194
_cod_original_sg_symbol_H-M      'I 41/a c d'
_cod_original_formula_sum        'S12 Fe4.47 Mg3.53 Al K2 O66.252 H84'
_cod_database_code               9010669
Szaibelyite: Crystal structure analysis and hydrogen bonding
Grice, J. D.; The Canadian Mineralogist 46 (2008) 671–677; doi:10.3749/canmin.46.3.671

data_9010670
_publ_section_title
;
 Szaibelyite: Crystal structure analysis and hydrogen bonding
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              671
_journal_page_last               677
_journal_paper_doi               10.3749/canmin.46.3.671
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source
'Penobsquis, Kings County, New Brunswick, Canada'
_chemical_formula_sum            'B H Mg O3'
_chemical_name_mineral           Szaibelyite
_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                 95.923
_cell_angle_gamma                90
_cell_length_a                   12.586
_cell_length_b                   10.415
_cell_length_c                   3.1340
_cell_formula_units_Z            8
_cell_volume                     408.622
_database_code_amcsd             0006191
_exptl_crystal_density_diffrn    2.735
_cod_original_formula_sum        'Mg B O3 H'
_cod_database_code               9010670
Magnesiopascoite, a new member of the pascoite group: description and crystal structure Locality: Blue Cap mine, San Juan County, Utah, USA
Kampf, A. R.; Steele, I. M.; The Canadian Mineralogist 46 (2008) 679–686; doi:10.3749/canmin.46.3.679

data_9010671
_publ_section_title
;Magnesiopascoite, a new member of the pascoite group: description and crystal
 structure Locality: Blue Cap mine, San Juan County, Utah, USA
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              679
_journal_page_last               686
_journal_paper_doi               10.3749/canmin.46.3.679
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source        'Blue Cap mine, San Juan County, Utah, USA'
_chemical_formula_sum            'Ca2 H32 Mg O44 V10'
_chemical_name_mineral           Magnesiopascoite
_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                 120.305
_cell_angle_gamma                90
_cell_length_a                   19.8442
_cell_length_b                   9.9353
_cell_length_c                   10.7149
_cell_formula_units_Z            2
_cell_volume                     1823.855
_database_code_amcsd             0006192
_exptl_crystal_density_diffrn    2.458
_cod_original_formula_sum        'Ca2 Mg V10 O44 H32'
_cod_database_code               9010671
Martyite, a new mineral species related to volborthite: Description and crystal structure Locality: Blue Cap mine, San Juan County, Utah
Kampf, A. R.; Steele, I. M.; The Canadian Mineralogist 46 (2008) 687–692; doi:10.3749/canmin.46.3.687

data_9010672
_publ_section_title
;Martyite, a new mineral species related to volborthite: Description and
 crystal structure Locality: Blue Cap mine, San Juan County, Utah
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              687
_journal_page_last               692
_journal_paper_doi               10.3749/canmin.46.3.687
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source        'Blue Cap mine, San Juan County, Utah'
_chemical_formula_sum            'Co0.15 H6 O11 V2 Zn2.64'
_chemical_name_mineral           Martyite
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   6.0818
_cell_length_b                   6.0818
_cell_length_c                   7.1793
_cell_volume                     229.973
_database_code_amcsd             0006193
_exptl_crystal_density_diffrn    3.360
_cod_original_formula_sum        'Zn2.64 Co.15 V2 O11 H6'
_cod_database_code               9010672
Thermessaite, K2[AlF3|SO4], a new ino-aluminofluoride-sulfate from La Fossa crater, Vulcano, Aeolian Islands, Italy Locality: La Fossa crater, Vulcano, Aeolian Islands, Italy Note: z-coordinate of S altered
Demartin, F.; Gramaccioli, C. M.; Campostrini, I.; Orlandi, P.; The Canadian Mineralogist 46 (2008) 693–700; doi:10.3749/canmin.46.3.693

data_9010673
_publ_section_title
;Thermessaite, K2[AlF3|SO4], a new ino-aluminofluoride-sulfate from La Fossa
 crater, Vulcano, Aeolian Islands, Italy Locality: La Fossa crater, Vulcano,
 Aeolian Islands, Italy Note: z-coordinate of S altered
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              693
_journal_page_last               700
_journal_paper_doi               10.3749/canmin.46.3.693
_journal_volume                  46
_journal_year                    2008
_chemical_compound_source
'La Fossa crater, Vulcano, Aeolian Islands, Italy'
_chemical_formula_sum            'Al F3 K2 O4 S'
_chemical_name_mineral           Thermessaite
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   10.810
_cell_length_b                   8.336
_cell_length_c                   6.822
_cell_formula_units_Z            4
_cell_volume                     614.745
_database_code_amcsd             0006194
_exptl_crystal_density_diffrn    2.790
_cod_original_formula_sum        'K2 Al F3 S O4'
_cod_database_code               9010673
Hephaistosite, TlPb2Cl5, a new thallium mineral series from La Fossa Crater, Vulcano, Aeolian Islands, Italy Location: La Fossa Crater, Vulcano, Aeolian Islands, Italy
Campostrini, I.; Demartin, F.; Gramaccioli, C. M.; Orlandi, P.; The Canadian Mineralogist 46 (2008) 701–708; doi:10.3749/canmin.46.3.701

data_9010674
_publ_section_title
;
 Hephaistosite, TlPb2Cl5, a new thallium mineral series from La Fossa Crater,
 Vulcano, Aeolian Islands, Italy
 Location: La Fossa Crater, Vulcano, Aeolian Islands, Italy
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              701
_journal_page_last               708
_journal_paper_doi               10.3749/canmin.46.3.701
_journal_volume                  46
_journal_year                    2008
_chemical_formula_sum            'Cl5 Pb2 Tl'
_chemical_name_mineral           Hephaistosite
_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                 90.092
_cell_angle_gamma                90
_cell_length_a                   8.9477
_cell_length_b                   7.9218
_cell_length_c                   12.4955
_cell_formula_units_Z            4
_cell_volume                     885.704
_database_code_amcsd             0006195
_exptl_crystal_density_diffrn    5.970
_cod_original_cell_volume        885.703
_cod_original_formula_sum        'Tl Pb2 Cl5'
_cod_database_code               9010674
Pattersonite, PbFe3(PO4)2(OH)4[(H2O)0.5(OH)0.5]2, a new supergene phosphate mineral: description and crystal structure
Kolitsch, U.; Bernhardt, H.-J.; Krause, W.; Blass, G.; European Journal of Mineralogy 20 (2008) 281–288; doi:10.1127/0935-1221/2008/0020-1793

data_9010675
_publ_section_title
;
 Pattersonite, PbFe3(PO4)2(OH)4[(H2O)0.5(OH)0.5]2, a new supergene phosphate
 mineral: description and crystal structure
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              281
_journal_page_last               288
_journal_paper_doi               10.1127/0935-1221/2008/0020-1793
_journal_volume                  20
_journal_year                    2008
_chemical_compound_source
'Grube Vereinigung, near Eisenbach, Taunus, Hesse, Germany'
_chemical_formula_sum            'Fe3 H9 O14 P2 Pb'
_chemical_name_mineral           Pattersonite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                87.74
_cell_angle_beta                 86.38
_cell_angle_gamma                71.40
_cell_formula_units_Z            1
_cell_length_a                   5.309
_cell_length_b                   7.211
_cell_length_c                   7.349
_cell_volume                     266.061
_database_code_amcsd             0007260
_exptl_crystal_density_diffrn    4.180
_cod_original_formula_sum        'Pb Fe3 P2 O14 H9'
_cod_database_code               9010675
Dachiardite from Hokiya-dake: evidence of a new topology
Quartieri, S.; Vezzalini, G.; Alberti, A.; European Journal of Mineralogy 2 (1990) 187–193; doi:10.1127/ejm/2/2/0187

data_9010676
_publ_section_title
;
 Dachiardite from Hokiya-dake: evidence of a new topology
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              187
_journal_page_last               193
_journal_paper_doi               10.1127/ejm/2/2/0187
_journal_volume                  2
_journal_year                    1990
_chemical_compound_source        'Hokiya-dake, Japan'
_chemical_formula_sum            'Al0.79 Ca0.64 H14 K0.23 Na0.15 O14.92 Si5.19'
_chemical_name_mineral           Dachiardite-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                 108.056
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.625
_cell_length_b                   7.508
_cell_length_c                   10.247
_cell_volume                     1362.340
_database_code_amcsd             0006381
_exptl_crystal_density_diffrn    2.233
_cod_original_formula_sum        'Ca.64 K.23 Na.15 Si5.19 Al.79 O14.92 H14'
_cod_database_code               9010676
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 20 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010677
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 20 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.86145
_cell_length_b                   10.5839
_cell_length_c                   6.16980
_cell_formula_units_Z            4
_cell_volume                     317.455
_database_code_amcsd             0006655
_diffrn_ambient_temperature      293.15
_exptl_crystal_density_diffrn    4.245
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010677
_amcsd_formula_title             FeMnSiO4
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 100 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010678
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 100 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.86394
_cell_length_b                   10.5915
_cell_length_c                   6.17510
_cell_formula_units_Z            4
_cell_volume                     318.119
_database_code_amcsd             0006656
_diffrn_ambient_temperature      373.15
_exptl_crystal_density_diffrn    4.236
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010678
_amcsd_formula_title             FeMnSiO4
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 200 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010679
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 200 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.86743
_cell_length_b                   10.6011
_cell_length_c                   6.18226
_cell_formula_units_Z            4
_cell_volume                     319.005
_database_code_amcsd             0006657
_diffrn_ambient_temperature      473.15
_exptl_crystal_density_diffrn    4.224
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010679
_amcsd_formula_title             FeMnSiO4
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 300 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010680
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 300 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.87189
_cell_length_b                   10.6134
_cell_length_c                   6.1905
_cell_formula_units_Z            4
_cell_volume                     320.094
_database_code_amcsd             0006658
_diffrn_ambient_temperature      573.15
_exptl_crystal_density_diffrn    4.210
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010680
_amcsd_formula_title             FeMnSiO4
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 400 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010681
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 400 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.87650
_cell_length_b                   10.6249
_cell_length_c                   6.19849
_cell_formula_units_Z            4
_cell_volume                     321.158
_database_code_amcsd             0006659
_diffrn_ambient_temperature      673.15
_exptl_crystal_density_diffrn    4.196
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010681
_amcsd_formula_title             FeMnSiO4
High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4 olivines: an in situ neutron diffraction study Sample: T = 450 C
Redfern, S. A. T.; Henderson, C. M. B.; Knight, K. S.; Wood, B. J.; European Journal of Mineralogy 9 (1997) 287–300; doi:

data_9010682
_publ_section_title
;
 High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4
 olivines: an in situ neutron diffraction study
 Sample: T = 450 C
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              287
_journal_page_last               300
_journal_volume                  9
_journal_year                    1997
_chemical_formula_structural     FeMnSiO4
_chemical_formula_sum            'Fe Mn O4 Si'
_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                   4.87826
_cell_length_b                   10.6312
_cell_length_c                   6.20213
_cell_formula_units_Z            4
_cell_volume                     321.653
_database_code_amcsd             0006660
_diffrn_ambient_temperature      723.15
_exptl_crystal_density_diffrn    4.189
_cod_original_formula_sum        '(Fe Mn) Si O4'
_cod_database_code               9010682
_amcsd_formula_title             FeMnSiO4