LMucko/crystallography-open-database huggingface dataset:
The crystal structure of a new sodium titanosilicate
Sokolova, E. V.; Rastsvetaeva, R. K.; Andrianov, V. I.; Egorov-Tismenko Y K; Men'shikov, Y. P.; Soviet Physics Doklady 34 (1989) 583–585; doi:

data_9011909
_publ_section_title
;
 The crystal structure of a new sodium titanosilicate
;
_journal_name_full               'Soviet Physics Doklady'
_journal_page_first              583
_journal_page_last               585
_journal_volume                  34
_journal_year                    1989
_chemical_compound_source        'Khibinskii alkaline massif, Russia'
_chemical_formula_sum            'H26 K0.69 Na2.11 Nb0.2 O17.69 Si2 Ti3.8'
_chemical_name_mineral           Sitinakite
_space_group_IT_number           132
_symmetry_space_group_name_Hall  '-P 4c 2c'
_symmetry_space_group_name_H-M   'P 42/m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.819
_cell_length_b                   7.819
_cell_length_c                   12.099
_cell_volume                     739.694
_database_code_amcsd             0015618
_exptl_crystal_density_diffrn    2.880
_cod_original_formula_sum        'Na2.11 K.69 (Ti3.8 Nb.2) Si2 O17.69 H26'
_cod_database_code               9011909
Crystal structure of natural alkaline sulfide, chvilevaite, Na(Cu,Fe,Zn)2S2
Kaplunnik, L. N.; Petrova, I. V.; Pobedimskaya, E. A.; Kachalovskaya, V. M.; Osipov, B. S.; Soviet Physics Doklady 35 (1990) 6–8; doi:

data_9011910
_publ_section_title
;
 Crystal structure of natural alkaline sulfide, chvilevaite, Na(Cu,Fe,Zn)2S2
;
_journal_name_full               'Soviet Physics Doklady'
_journal_page_first              6
_journal_page_last               8
_journal_volume                  35
_journal_year                    1990
_chemical_compound_source        'Lake Baikal region, Russia'
_chemical_formula_sum            'Cu1.34 Fe0.44 Na S2 Zn0.22'
_chemical_name_mineral           Chvilevaite
_space_group_IT_number           156
_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_length_a                   3.873
_cell_length_b                   3.873
_cell_length_c                   6.848
_cell_formula_units_Z            1
_cell_volume                     88.959
_database_code_amcsd             0015619
_exptl_crystal_density_diffrn    3.943
_cod_original_formula_sum        'Na (Cu1.34 Fe.44 Zn.22) S2'
_cod_database_code               9011910
Crystal structure of hsianghualite
Rastsvetaeva, R. K.; Rekhlova, O. Y.; Andrianov, V. I.; Malinovskii, Y. A.; Soviet Physics Doklady 36 (1991) 11–13; doi:

data_9011911
_publ_section_title
;
 Crystal structure of hsianghualite
;
_journal_name_full               'Soviet Physics Doklady'
_journal_page_first              11
_journal_page_last               13
_journal_volume                  36
_journal_year                    1991
_chemical_compound_source        China
_chemical_formula_sum            'Be3 Ca3 F2 Li2 O12 Si3'
_chemical_name_mineral           Hsianghualite
_space_group_IT_number           199
_symmetry_space_group_name_Hall  'I 2b 2c 3'
_symmetry_space_group_name_H-M   'I 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   12.864
_cell_length_b                   12.864
_cell_length_c                   12.864
_cell_formula_units_Z            8
_cell_volume                     2128.767
_database_code_amcsd             0015620
_exptl_crystal_density_diffrn    2.967
_cod_original_formula_sum        'Li2 Ca3 Be3 Si3 O12 F2'
_cod_database_code               9011911
Crystal structure of belovite-(La)
Kabalov, Y. K.; Sokolova, E. V.; Pekov, I. V.; Soviet Physics Doklady 42 (1997) 344–348; doi:

data_9011912
_publ_section_title
;
 Crystal structure of belovite-(La)
;
_journal_name_full               'Soviet Physics Doklady'
_journal_page_first              344
_journal_page_last               348
_journal_volume                  42
_journal_year                    1997
_chemical_compound_source
'Mt. Kukisvumchorr, Khibiny alkaline massif, Kola Peninsula, Russia'
_chemical_formula_sum
'Ba0.12 Ca0.06 Ce0.4 F La0.599 Na0.981 O12 P3 Sr2.754'
_chemical_name_mineral           Belovite-(La)
_space_group_IT_number           147
_symmetry_space_group_name_Hall  '-P 3'
_symmetry_space_group_name_H-M   'P -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   9.6641
_cell_length_b                   9.6641
_cell_length_c                   7.1825
_cell_formula_units_Z            2
_cell_volume                     580.937
_database_code_amcsd             0015622
_exptl_crystal_density_diffrn    4.150
_cod_original_formula_sum
'Sr2.754 Ca.06 Ba.12 Na.981 La.599 Ce.4 P3 O12 F'
_cod_database_code               9011912
The crystal structure of wollastonite
Mamedov, K. S.; Belov, N. V.; Doklady Akademii Nauk SSSR 107 (1956) 463–466; doi:

data_9011913
_publ_section_title
;
 The crystal structure of wollastonite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              463
_journal_page_last               466
_journal_volume                  107
_journal_year                    1956
_chemical_formula_sum            'Ca O3 Si'
_chemical_name_mineral           Wollastonite-2M
_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                 95.4
_cell_angle_gamma                90
_cell_length_a                   15.36
_cell_length_b                   7.285
_cell_length_c                   7.084
_cell_formula_units_Z            12
_cell_volume                     789.165
_database_code_amcsd             0012435
_exptl_crystal_density_diffrn    2.933
_cod_original_formula_sum        'Ca Si O3'
_cod_database_code               9011913
The crystal structure of epididymite: a new type of infinite silicooxygenous chains
Pobedimskaya, E. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 129 (1959) 900–903; doi:

data_9011914
_publ_section_title
;
 The crystal structure of epididymite: a new type of infinite
 silicooxygenous chains
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              900
_journal_page_last               903
_journal_volume                  129
_journal_year                    1959
_chemical_formula_sum            'Be2 H2 Na2 O17 Si6'
_chemical_name_mineral           Epididymite
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2n'
_symmetry_space_group_name_H-M   'P n a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.66
_cell_length_b                   7.34
_cell_length_c                   13.48
_cell_volume                     1252.621
_database_code_amcsd             0012437
_exptl_crystal_density_diffrn    2.686
_cod_original_formula_sum        'Na2 Be2 Si6 O17 H2'
_cod_database_code               9011914
The crystal structure of meta-autunite, Ca(UO2)2(PO4)2*6H2O
Makarov, E. S.; Ivanov, V. I.; Doklady Akademii Nauk SSSR 132 (1960) 601–603; doi:

data_9011915
_publ_section_title
;
 The crystal structure of meta-autunite, Ca(UO2)2(PO4)2*6H2O
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              601
_journal_page_last               603
_journal_volume                  132
_journal_year                    1960
_chemical_formula_sum            'Ca0.5 H8 O9 P U'
_chemical_name_mineral           Meta-autunite
_space_group_IT_number           129
_symmetry_space_group_name_Hall  '-P 4a 2a'
_symmetry_space_group_name_H-M   'P 4/n m m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.96
_cell_length_b                   6.96
_cell_length_c                   8.40
_cell_volume                     406.909
_database_code_amcsd             0012438
_exptl_crystal_density_diffrn    3.600
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Ca.5 U P O9 H8'
_cod_database_code               9011915
The crystal structure of bafertisite BaFe2TiO[Si2O7](OH)2
Guan, Y. S.; Simonov, V. I.; Belov, N. V.; Doklady Akademii Nauk SSSR 149 (1963) 1416–1419; doi:

data_9011916
_publ_section_title
;
 The crystal structure of bafertisite BaFe2TiO[Si2O7](OH)2
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1416
_journal_page_last               1419
_journal_volume                  149
_journal_year                    1963
_chemical_formula_sum            'Ba Fe2 H2 O10 Si2 Ti'
_chemical_name_mineral           Bafertisite
_space_group_IT_number           8
_symmetry_space_group_name_Hall  'C -2y'
_symmetry_space_group_name_H-M   'C 1 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 119.5
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.6
_cell_length_b                   13.64
_cell_length_c                   12.47
_cell_volume                     1569.219
_database_code_amcsd             0012443
_exptl_crystal_density_diffrn    4.360
_cod_original_formula_sum        'Ba Fe2 Ti Si2 O10 H2'
_cod_database_code               9011916
The crystal structure of chukrovite
Bokiy, G. B.; Gorogotskaya, L. I.; Doklady Akademii Nauk SSSR 163 (1965) 92–94; doi:

data_9011917
_publ_section_title
;
 The crystal structure of chukrovite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              92
_journal_page_last               94
_journal_volume                  163
_journal_year                    1965
_chemical_compound_source        'Central Kazakhstan'
_chemical_formula_sum            'Al2 Ca3 F12.996 H24 O15.004 S Y'
_chemical_name_mineral           Chukhrovite-(Y)
_space_group_IT_number           203
_symmetry_space_group_name_Hall  'F 2 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   16.80
_cell_length_b                   16.80
_cell_length_c                   16.80
_cell_volume                     4741.632
_database_code_amcsd             0012445
_exptl_crystal_density_diffrn    2.259
_cod_original_cell_volume        4741.631
_cod_original_sg_symbol_H-M      'F d 3'
_cod_original_formula_sum        '(Ca3 Y) Al2 S O15.004 F12.996 H24'
_cod_database_code               9011917
Crystal structure of murmanite
Khalilov, A. D.; Mamedov, K. S.; Makarov, E. S.; Pyanzina, L. A.; Doklady Akademii Nauk SSSR 161 (1965) 1409–1411; doi:

data_9011918
_publ_section_title
;
 Crystal structure of murmanite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1409
_journal_page_last               1411
_journal_volume                  161
_journal_year                    1965
_chemical_formula_sum            'H12 Mn Na2 O22 Si4 Ti3'
_chemical_name_mineral           Murmanite
_space_group_IT_number           1
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_cell_angle_alpha                96.00
_cell_angle_beta                 100.433
_cell_angle_gamma                88.916
_cell_formula_units_Z            1
_cell_length_a                   5.50
_cell_length_b                   7.00
_cell_length_c                   11.94
_cell_volume                     449.614
_database_code_amcsd             0012444
_exptl_crystal_density_diffrn    2.663
_cod_original_cell_volume        449.613
_cod_original_formula_sum        'Na2 Mn Ti3 (O22 Si4) H12'
_cod_database_code               9011918
Crystal structure of babepfite BaBePO4F = Ba(Be,P)2O4F
Shashkin, D. N.; Simonov, M. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 176 (1967) 1392–1395; doi:

data_9011919
_publ_section_title
;
 Crystal structure of babepfite BaBePO4F = Ba(Be,P)2O4F
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1392
_journal_page_last               1395
_journal_volume                  176
_journal_year                    1967
_chemical_formula_sum            'Ba Be F O4 P'
_chemical_name_mineral           Babefphite
_space_group_IT_number           43
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   6.93
_cell_length_b                   16.740
_cell_length_c                   6.93
_cell_formula_units_Z            8
_cell_volume                     803.937
_database_code_amcsd             0012446
_exptl_crystal_density_diffrn    4.301
_cod_original_formula_sum        'Ba (P Be) O4 F'
_cod_database_code               9011919
About the structure of the prosopite, Ca[Al2F4(OH)4], and about some features of the fluoroaluminate crystal chemistry
Pudovkina, Z. V.; Pyatenko, Y. A.; Doklady Akademii Nauk SSSR 190 (1970) 665–667; doi:

data_9011920
_publ_section_title
;
 About the structure of the prosopite, Ca[Al2F4(OH)4], and about
 some features of the fluoroaluminate crystal chemistry
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              665
_journal_page_last               667
_journal_volume                  190
_journal_year                    1970
_chemical_formula_sum            'Al2 Ca F4 H4 O4'
_chemical_name_mineral           Prosopite
_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                 95.00
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.76
_cell_length_b                   11.12
_cell_length_c                   7.32
_cell_volume                     548.159
_database_code_amcsd             0012448
_exptl_crystal_density_diffrn    2.885
_cod_original_formula_sum        'Ca Al2 F4 (O4 H4)'
_cod_database_code               9011920
The crystal structure of frolovite CaB2O4(H2O)4 = Ca(B(OH)4)2
Egorov-Tismenko Y K; Gushchina, A. E.; Shashkin, D. N.; Simonov, M. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 202 (1972) 78–80; doi:

data_9011921
_publ_section_title
;
 The crystal structure of frolovite CaB2O4(H2O)4 = Ca(B(OH)4)2
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              78
_journal_page_last               80
_journal_volume                  202
_journal_year                    1972
_chemical_formula_sum            'B2 Ca H8 O8'
_chemical_name_mineral           Frolovite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                108.5
_cell_angle_beta                 101.5
_cell_angle_gamma                108.5
_cell_formula_units_Z            2
_cell_length_a                   7.80
_cell_length_b                   5.70
_cell_length_c                   7.95
_cell_volume                     299.656
_database_code_amcsd             0012451
_exptl_crystal_density_diffrn    2.192
_cod_original_formula_sum        'Ca B2 (O8 H8)'
_cod_database_code               9011921
Crystal structure of Ca(B(OH)4)2(H2O)2 Note: Data is transformed from 1st setting to 2nd setting
Simonov, M. A.; Yamnova, N. A.; Kazanskaya, E. V.; Egorov-Tismenko Yu K; Belov, N. V.; Doklady Akademii Nauk SSSR 228 (1976) 1337–1340; doi:

data_9011922
_publ_section_title
;
 Crystal structure of Ca(B(OH)4)2(H2O)2
 Note: Data is transformed from 1st setting to 2nd setting
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              1337
_journal_page_last               1340
_journal_volume                  228
_journal_year                    1976
_chemical_formula_sum            'B2 Ca H12 O10'
_chemical_name_mineral           Hexahydroborite
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2ya'
_symmetry_space_group_name_H-M   'P 1 2/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 104.21
_cell_angle_gamma                90
_cell_length_a                   8.006
_cell_length_b                   6.649
_cell_length_c                   8.012
_cell_formula_units_Z            2
_cell_volume                     413.444
_database_code_amcsd             0012453
_exptl_crystal_density_diffrn    1.878
_cod_original_formula_sum        'Ca B2 O10 H12'
_cod_database_code               9011922
Crystal structure of synthetic K2Be2Si6O15 of the epidimite group Note: c-cell edge altered to reproduce bond lengths
Naumova, I. S.; Pobedimskaya, E. A.; Pushcharovskii D Yu; Belov, N. V.; Altukhova Yu, N.; Doklady Akademii Nauk SSSR 229 (1976) 856–859; doi:

data_9011923
_publ_section_title
;
 Crystal structure of synthetic K2Be2Si6O15 of the epidimite group
 Note: c-cell edge altered to reproduce bond lengths
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              856
_journal_page_last               859
_journal_volume                  229
_journal_year                    1976
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Be2 K2 O15 Si6'
_chemical_name_mineral           Epididymite-potassian
_space_group_IT_number           36
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.485
_cell_length_b                   15.453
_cell_length_c                   11.418
_cell_formula_units_Z            4
_cell_volume                     1320.671
_database_code_amcsd             0012454
_exptl_crystal_density_diffrn    2.538
_cod_original_formula_sum        'K2 Be2 Si6 O15'
_cod_database_code               9011923
The crystal structure of the synthetic analogue of the lithiophospate gamma-Li3PO4
Bondareva, O. S.; Simonov, M. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 240 (1978) 75–77; doi:

data_9011924
_publ_section_title
;
 The crystal structure of the synthetic analogue of the lithiophospate
 gamma-Li3PO4
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              75
_journal_page_last               77
_journal_volume                  240
_journal_year                    1978
_chemical_formula_sum            'Li3 O4 P'
_chemical_name_mineral           Lithiophosphate
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2n 2ac'
_symmetry_space_group_name_H-M   'P c m n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.926
_cell_length_b                   6.129
_cell_length_c                   10.483
_cell_formula_units_Z            4
_cell_volume                     316.497
_database_code_amcsd             0012460
_exptl_crystal_density_diffrn    2.430
_cod_original_formula_sum        'Li3 P O4'
_cod_database_code               9011924
The refinement of the crystal structure of the synthetic sodium titanosilicate Na2(TiO)[SiO4] Note: B11(Na) corrected
Egorov-Tismenko Y K; Simonov, M. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 240 (1978) 78–80; doi:

data_9011925
_publ_section_title
;The refinement of the crystal structure of the synthetic sodium
 titanosilicate Na2(TiO)[SiO4] Note: B11(Na) corrected
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              78
_journal_page_last               80
_journal_volume                  240
_journal_year                    1978
_chemical_formula_sum            'Na2 O5 Si Ti'
_chemical_name_mineral           Natisite
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   6.485
_cell_length_b                   6.485
_cell_length_c                   5.0987
_cell_formula_units_Z            2
_cell_volume                     214.427
_database_code_amcsd             0012461
_exptl_crystal_density_diffrn    3.128
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Na2 Ti Si O5'
_cod_database_code               9011925
Crystal structure of kalborsite
Malinovskii, Y. A.; Belov, N. V.; Doklady Akademii Nauk SSSR 252 (1980) 611–615; doi:

data_9011926
_publ_section_title
;
 Crystal structure of kalborsite
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              611
_journal_page_last               615
_journal_volume                  252
_journal_year                    1980
_chemical_formula_sum            'Al4 B Cl H4 K6 O24 Si6'
_chemical_name_mineral           Kalborsite
_space_group_IT_number           114
_symmetry_space_group_name_Hall  'P -4 2n'
_symmetry_space_group_name_H-M   'P -4 21 c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.851
_cell_length_b                   9.851
_cell_length_c                   13.060
_cell_volume                     1267.371
_database_code_amcsd             0012467
_exptl_crystal_density_diffrn    2.477
_cod_original_formula_sum        'K6 Al4 Si6 O24 B Cl H4'
_cod_database_code               9011926
The crystal structure of barentsite Note: y(O1) corrected
Tjy, C. T. L.; Pobedimskaya, E. A.; Fundamenskii, V. S.; Nadezhina, T. N.; Khomyakov, A. P.; Doklady Akademii Nauk SSSR 273 (1983) 699–704; doi:

data_9011927
_publ_section_title
;
 The crystal structure of barentsite
 Note: y(O1) corrected
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              699
_journal_page_last               704
_journal_volume                  273
_journal_year                    1983
_chemical_formula_sum            'C4 H2 Al F4 Na7 O12'
_chemical_name_mineral           Barentsite
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                92.50
_cell_angle_beta                 97.33
_cell_angle_gamma                119.32
_cell_length_a                   6.472
_cell_length_b                   6.735
_cell_length_c                   8.806
_cell_formula_units_Z            1
_cell_volume                     329.430
_database_code_amcsd             0012474
_exptl_crystal_density_diffrn    2.550
_cod_original_formula_sum        'Na7 Al H2 C4 O12 F4'
_cod_database_code               9011927
The crystal structure of nefedovite and its typomorphism
Sebals, M.; Dorokhova, G. I.; Pobedimskaya, E. A.; Khomyakov, A. P.; Doklady Akademii Nauk SSSR 278 (1984) 353–357; doi:

data_9011928
_publ_section_title
;
 The crystal structure of nefedovite and its typomorphism
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              353
_journal_page_last               357
_journal_volume                  278
_journal_year                    1984
_chemical_formula_sum            'Ca4 F Na5 O16 P4'
_chemical_name_mineral           Nefedovite
_space_group_IT_number           82
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   11.644
_cell_length_b                   11.644
_cell_length_c                   5.396
_cell_formula_units_Z            2
_cell_volume                     731.604
_database_code_amcsd             0012476
_exptl_crystal_density_diffrn    3.060
_cod_original_formula_sum        'Na5 Ca4 P4 O16 F'
_cod_database_code               9011928