LMucko/crystallography-open-database huggingface dataset:
Structural basis for the anomalous low-temperature thermal expansion behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Sample: T = 25 K
Knight, K. S.; Henderson, C. M. B.; European Journal of Mineralogy 19 (2007) 189–200; doi:10.1127/0935-1221/2007/0019-1711

data_9014593
_publ_section_title
;
 Structural basis for the anomalous low-temperature thermal expansion
 behavior of the gillespite-structured phase Ba0.5Sr0.5CuSi4O10
 Sample: T = 25 K
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              189
_journal_page_last               200
_journal_paper_doi               10.1127/0935-1221/2007/0019-1711
_journal_volume                  19
_journal_year                    2007
_chemical_formula_sum            'Ba0.5 Cu O10 Si4 Sr0.5'
_chemical_name_mineral           Effenbergerite
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.39640
_cell_length_b                   7.39640
_cell_length_c                   15.8466
_cell_formula_units_Z            4
_cell_volume                     866.916
_database_code_amcsd             0007200
_exptl_crystal_density_diffrn    3.435
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        '(Ba.5 Sr.5) Cu Si4 O10'
_cod_database_code               9014593
_cod_duplicate_entry 9014181
High-pressure structural studies of eskolaite by means of single-crystal X-ray diffraction Note: P = 35.4 GPa
Kantor, A.; Kantor, I.; Merlini, M.; Glazyrin, K.; Prescher, C.; Hanfland, M.; Dubrovinsky, L.; American Mineralogist 97 (2012) 1764–1770; doi:10.2138/am.2012.4103

data_9014594
_publ_section_title
;
 High-pressure structural studies of eskolaite by means of single-crystal X-ray diffraction
 Note: P = 35.4 GPa
;
_journal_name_full               'American Mineralogist'
_journal_page_first              1764
_journal_page_last               1770
_journal_paper_doi               10.2138/am.2012.4103
_journal_volume                  97
_journal_year                    2012
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Cr2 O3'
_chemical_name_mineral           Eskolaite
_space_group_crystal_system      trigonal
_space_group_IT_number           167
_space_group_name_Hall           '-R 3 2"c'
_space_group_name_H-M_alt        'R -3 c :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   4.756
_cell_length_b                   4.756
_cell_length_c                   13.109
_cell_volume                     256.793
_exptl_crystal_density_diffrn    5.897
_cod_depositor_comments
;
 Adding the _cell_formula_units_Z data item and updating the space group
 information.

 Antanas Vaitkus,
 2018-01-15
;
_cod_original_sg_symbol_H-M      'R -3 c'
_cod_database_code               9014594
Refinement of the crystal structure of gamma-Ca2SiO4
Udagawa, S.; Urabe, K.; Natsume, M.; Yano, T.; Cement and Concrete Research 10 (1980) 139–144; doi:10.1016/0008-8846(80)90070-8

data_9014595
_publ_section_title
;
 Refinement of the crystal structure of gamma-Ca2SiO4
;
_journal_name_full               'Cement and Concrete Research'
_journal_page_first              139
_journal_page_last               144
_journal_paper_doi               10.1016/0008-8846(80)90070-8
_journal_volume                  10
_journal_year                    1980
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ca2 O4 Si'
_chemical_name_mineral           Calcio-olivine
_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                   5.081
_cell_length_b                   11.224
_cell_length_c                   6.778
_cell_formula_units_Z            4
_cell_volume                     386.544
_database_code_amcsd             0017745
_exptl_crystal_density_diffrn    2.960
_cod_original_formula_sum        'Ca2 Si O4'
_cod_database_code               9014595
Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar. I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy Sample: L27, ordered model
Lussier, A. J.; Abdu, Y.; Hawthorne, F. C.; Michaelis, V. K.; Aguiar, P. M.; Kroeker, S.; The Canadian Mineralogist 49 (2011) 63–88; doi:10.3749/canmin.49.1.63

data_9014596
_publ_section_title
;
 Oscillatory zoned liddicoatite from Anjanabonoina, central Madigascar.
 I. Crystal chemistry and structure by SREF and 11B and 27Al MAS NMR spectroscopy
 Sample: L27, ordered model
;
_journal_name_full               'The Canadian Mineralogist'
_journal_page_first              63
_journal_page_last               88
_journal_paper_doi               10.3749/canmin.49.1.63
_journal_volume                  49
_journal_year                    2011
_chemical_compound_source        'Anjanabonoina, central Madagascar'
_chemical_formula_sum
'Al7.272 B3 Ca0.614 F0.633 Fe0.156 H3.367 Li1.482 Mg0.018 Mn0.057 Na0.311 O30.367 Pb0.006 Si6 Ti0.018'
_chemical_name_mineral           Fluor-liddicoatite
_space_group_IT_number           160
_symmetry_space_group_name_Hall  'R 3 -2"'
_symmetry_space_group_name_H-M   'R 3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   15.8333
_cell_length_b                   15.8333
_cell_length_c                   7.1025
_cell_formula_units_Z            3
_cell_volume                     1542.001
_database_code_amcsd             0018448
_exptl_crystal_density_diffrn    3.085
_cod_original_sg_symbol_H-M      'R 3 m'
_cod_original_formula_sum
'Ca.614 Na.311 Pb.006 Ti.018 Al7.272 Fe.156 Mg.018 Mn.057 Li1.482 Si6 B3 F.633 O30.367 H3.367'
_cod_database_code               9014596
Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K determined by time-of-flight neutron powder diffraction Note: T = 160 K
Wood, I. G.; Vocadlo, L.; Knight, K. S.; Dobson, D. P.; Marshall, W. G.; Price, G. D.; Brodholt, J.; Journal of Applied Crystallography 37 (2004) 82–90; doi:10.1107/S0021889803024695

data_9014597
_publ_section_title
;
 Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K
 determined by time-of-flight neutron powder diffraction
 Note: T = 160 K
;
_journal_name_full               'Journal of Applied Crystallography'
_journal_page_first              82
_journal_page_last               90
_journal_paper_doi               10.1107/S0021889803024695
_journal_volume                  37
_journal_year                    2004
_chemical_compound_source        Synthetic
_chemical_formula_sum            'C Fe3'
_chemical_name_mineral           Cohenite
_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                   5.082
_cell_length_b                   6.742
_cell_length_c                   4.512
_cell_measurement_temperature    160
_cell_volume                     154.594
_database_code_amcsd             0019106
_diffrn_ambient_temperature      160
_exptl_crystal_density_diffrn    7.714
_cod_duplicate_entry             2300069
_cod_depositor_comments
;
 Adding the _cell_measurement_temperature and _diffrn_ambient_temperature
 data items after consulting the original publication.

 Antanas Vaitkus,
 2017-08-17

 Adding the _cell_formula_units_Z data item after consulting the original
 publication.

 Antanas Vaitkus,
 2017-08-17
;
_cod_original_formula_sum        'Fe3 C'
_cod_database_code               9014597
The crystal structure of yellow aegirine-augite from Mount Anakie, Victoria
Mills, S. J.; Groat, L. A.; Australian Journal of Mineralogy 14 (2008) 43–45; doi:

data_9014598
_publ_section_title
;
 The crystal structure of yellow aegirine-augite from Mount Anakie, Victoria
;
_journal_name_full               'Australian Journal of Mineralogy'
_journal_page_first              43
_journal_page_last               45
_journal_volume                  14
_journal_year                    2008
_chemical_compound_source        'Mount Anakie, Victoria, Australia'
_chemical_formula_sum            'Ca0.58 Fe0.5 Mg0.5 Na0.42 O6 Si2'
_chemical_name_mineral           Diopside
_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                 106.40
_cell_angle_gamma                90
_cell_length_a                   9.663
_cell_length_b                   8.813
_cell_length_c                   5.2184
_cell_formula_units_Z            4
_cell_volume                     426.318
_database_code_amcsd             0017815
_exptl_crystal_density_diffrn    3.508
_cod_original_formula_sum        '(Ca.58 Na.42) Mg.5 Fe.5 Si2 O6'
_cod_database_code               9014598
The system Cu3AsS4 - Cu3SbS4 and investigations on normal tetrahedral structures Sample: Cu3AsS4
Pfitzner, A.; Bernert, T.; Zeitschrift fur Kristallographie 219 (2004) 20–26; doi:

data_9014599
_publ_section_title
;
 The system Cu3AsS4 - Cu3SbS4 and investigations on normal tetrahedral structures
 Sample: Cu3AsS4
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              20
_journal_page_last               26
_journal_volume                  219
_journal_year                    2004
_chemical_compound_source        Synthetic
_chemical_formula_sum            'As Cu3 S4'
_chemical_name_mineral           Enargite
_space_group_IT_number           31
_symmetry_space_group_name_Hall  'P 2ac -2'
_symmetry_space_group_name_H-M   'P m n 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.399
_cell_length_b                   6.428
_cell_length_c                   6.145
_cell_formula_units_Z            2
_cell_volume                     292.261
_database_code_amcsd             0011108
_exptl_crystal_density_diffrn    4.475
_cod_database_code               9014599
Jahnsite - whiteite solid solutions and associated minerals in the phosphate pegmatite at Hagendorf-Sud, Bavaria, Germany
Grey, I. E.; Mumme, W. G.; Neville, S. M.; Wilson, N. C.; Birch, W. D.; Mineralogical Magazine 74 (2010) 969–978; doi:10.1180/minmag.2010.074.6.969

data_9014600
_publ_section_title
;
 Jahnsite - whiteite solid solutions and associated minerals in
 the phosphate pegmatite at Hagendorf-Sud, Bavaria, Germany
;
_journal_name_full               'Mineralogical Magazine'
_journal_page_first              969
_journal_page_last               978
_journal_paper_doi               10.1180/minmag.2010.074.6.969
_journal_volume                  74
_journal_year                    2010
_chemical_compound_source        'Hagendorf-Sud, Bavaria, Germany'
_chemical_formula_sum            'Al1.76 Ca Fe1.95 H18 Mg0.29 Mn O26 P4'
_chemical_name_mineral           Whiteite-(CaMnMn)
_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                 111.00
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   14.941
_cell_length_b                   6.9495
_cell_length_c                   10.054
_cell_volume                     974.594
_database_code_amcsd             0018316
_exptl_crystal_density_diffrn    2.782
_cod_original_formula_sum        'Ca Mn Fe1.95 Mg.29 Al1.76 P4 O26 H18'
_cod_database_code               9014600
Homogeneous liddicoatite from Madagascar: a possible reference material? First EMPA, SIMS and SREF data Sample: 1
Aurisicchio, C.; Demartin, F.; Ottolini, L.; Pezzotta, F.; European Journal of Mineralogy 11 (1999) 237–242; doi:

data_9014601
_publ_section_title
;
 Homogeneous liddicoatite from Madagascar: a possible
 reference material? First EMPA, SIMS and SREF data
 Sample: 1
;
_journal_name_full               'European Journal of Mineralogy'
_journal_page_first              237
_journal_page_last               242
_journal_volume                  11
_journal_year                    1999
_chemical_compound_source        Madagascar
_chemical_formula_sum
'Al7 B3 Ca0.483 F0.327 H3.291 K0.105 Li2 Na0.412 O30.672 Si6'
_chemical_name_mineral           Fluor-liddicoatite
_space_group_IT_number           160
_symmetry_space_group_name_Hall  'R 3 -2"'
_symmetry_space_group_name_H-M   'R 3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   15.880
_cell_length_b                   15.880
_cell_length_c                   7.118
_cell_volume                     1554.496
_database_code_amcsd             0006766
_exptl_crystal_density_diffrn    3.002
_cod_original_sg_symbol_H-M      'R 3 m'
_cod_original_formula_sum
'(Ca.483 Na.412 K.105) Li2 Al7 Si6 B3 F.327 O30.672 H3.291'
_cod_database_code               9014601
Neutron diffraction study of the structural and magnetic properties of the R2Fe17Hx(Dx) ternary compounds (R=Ce,Nd and Ho) _cod_database_code 1008457
Isnard, O.; Miraglia, S.; Soubeyroux, J.; Fruchart, D.; Journal of the Less-Common Metals 162 (1990) 273–284; doi:10.1016/0022-5088(90)90343-I

data_9014602
_publ_section_title
;
 Neutron diffraction study of the structural and magnetic properties of
 the R2Fe17Hx(Dx) ternary compounds (R=Ce,Nd and Ho)
 _cod_database_code 1008457
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              273
_journal_page_last               284
_journal_paper_doi               10.1016/0022-5088(90)90343-I
_journal_volume                  162
_journal_year                    1990
_chemical_formula_sum            'D3.396 Fe23.17 Ho1.914'
_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_length_a                   8.499
_cell_length_b                   8.499
_cell_length_c                   8.310
_cell_formula_units_Z            2
_cell_volume                     519.837
_database_code_amcsd             0016361
_exptl_crystal_density_diffrn    10.327
_cod_duplicate_entry             1008457
_cod_original_formula_sum        'Ho1.914 Fe23.17 D3.396'
_cod_database_code               9014602
_amcsd_formula_title             'D3.4 Fe17.2 Ho1.9'
Arsenic-rich fergusonite-beta-(Y) from Mount Cervandone (Western Alps, Italy): Crystal structure and genetic implications
Guastoni, A.; Camara, F.; Nestola, F.; American Mineralogist 95 (2010) 487–494; doi:10.2138/am.2010.3239

data_9014603
_publ_section_title
;
 Arsenic-rich fergusonite-beta-(Y) from Mount Cervandone (Western Alps, Italy):
 Crystal structure and genetic implications
;
_journal_name_full               'American Mineralogist'
_journal_page_first              487
_journal_page_last               494
_journal_paper_doi               10.2138/am.2010.3239
_journal_volume                  95
_journal_year                    2010
_chemical_compound_source        'Mount Cervandone, Western Alps, Italy'
_chemical_formula_sum
'As0.27 Ca0.05 Dy0.07 Er0.05 Gd0.02 Nb0.68 Nd0.01 O4 Si0.01 Ta0.01 Tb0.01 Th0.01 U0.02 W0.06 Y0.7 Yb0.01'
_chemical_name_mineral           Fergusonite-(Y)-beta
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-I 2ya'
_symmetry_space_group_name_H-M   'I 1 2/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.282
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.1794
_cell_length_b                   11.089
_cell_length_c                   5.1176
_cell_volume                     293.853
_database_code_amcsd             0005036
_exptl_crystal_density_diffrn    5.865
_cod_original_formula_sum
'Y.7 Dy.07 Er.05 Ca.05 Gd.02 U.02 Yb.01 Tb.01 Th.01 Nd.01 Nb.68 As.27 W.06 Ta.01 Si.01 O4'
_cod_database_code               9014603
The Crystal Structure of 3T Muscovite
Güven, N.; Burnham, C. W.; Carnegie Institution of Washington: Yearbook 65 (1966) 290–293; doi:

data_9014604
_publ_section_title              'The Crystal Structure of 3T Muscovite'
_journal_name_full
'Carnegie Institution of Washington: Yearbook'
_journal_page_first              290
_journal_page_last               293
_journal_volume                  65
_journal_year                    1966
_chemical_formula_sum            'Al3 K O12 Si3'
_chemical_name_mineral           Muscovite
_space_group_IT_number           151
_symmetry_space_group_name_Hall  'P 31 2 (0 0 4)'
_symmetry_space_group_name_H-M   'P 31 1 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.1963
_cell_length_b                   5.1963
_cell_length_c                   29.970
_cell_volume                     700.819
_database_code_amcsd             0018279
_exptl_crystal_density_diffrn    2.817
_cod_duplicate_entry             1100014
_cod_original_formula_sum        'K Al3 Si3 O12'
_cod_database_code               9014604
Isothermal compression of face-centered cubic iron Note: gamma iron, Sample M622, P = 9.90 GPa, T = 1073 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_9014605
_publ_section_title
;
 Isothermal compression of face-centered cubic iron
 Note: gamma iron, Sample M622, P = 9.90 GPa, T = 1073 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                   3.555
_cell_length_b                   3.555
_cell_length_c                   3.555
_cell_formula_units_Z            4
_cell_volume                     44.928
_database_code_amcsd             0019451
_exptl_crystal_density_diffrn    8.256
_cod_original_sg_symbol_H-M      'F m 3 m'
_cod_database_code               9014605
Das Gitter des Monohydrats des Li Cl (Li Cl + H~2~ O)
Ott, H.; Zeitschrift für Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie 63 (1926) 231–235; doi:10.1524/zkri.1926.63.1.231

data_9014606
_publ_section_title
;
 Das Gitter des Monohydrats des Li Cl (Li Cl + H~2~ O)
;
_journal_coden_ASTM              ZKKKAJ
_journal_name_full
;
 Zeitschrift f\"ur Kristallographie, Kristallgeometrie, Kristallphysik,
 Kristallchemie
;
_journal_page_first              231
_journal_page_last               235
_journal_paper_doi               10.1524/zkri.1926.63.1.231
_journal_volume                  63
_journal_year                    1926
_chemical_formula_sum            'Cl H2 Li O'
_chemical_name_systematic        'Lithium chloride hydrate'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.83
_cell_length_b                   3.83
_cell_length_c                   3.83
_cell_volume                     56.182
_database_code_amcsd             0017411
_exptl_crystal_density_diffrn    1.521
_cod_duplicate_entry             1010495
_cod_original_sg_symbol_H-M      'P m 3 m'
_cod_database_code               9014606
_amcsd_formula_title             'Cl H2 Li O'
Crystal data for two new phosphate-tellurates: Te(OH)6(Tl(H2PO4))2(Tl2(HPO4)) and Te(OH)6(Tl(H2PO4))2. Crystal structure of Te (O H)6 (Tl (H2 P O4))2. _cod_database_code 1007136
Averbuch-Pouchot M; Durif, A.; Materials Research Bulletin 16 (1981) 71–76; doi:10.1016/0025-5408(81)90180-X

data_9014607
_publ_section_title
;
 Crystal data for two new phosphate-tellurates: Te(OH)6(Tl(H2PO4))2(Tl2(HPO4))
 and Te(OH)6(Tl(H2PO4))2. Crystal structure of Te (O H)6 (Tl (H2 P O4))2.
 _cod_database_code 1007136
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              71
_journal_page_last               76
_journal_paper_doi               10.1016/0025-5408(81)90180-X
_journal_volume                  16
_journal_year                    1981
_chemical_formula_sum            'O14 P2 Te Tl2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 113.38
_cell_angle_gamma                90
_cell_length_a                   6.285
_cell_length_b                   14.74
_cell_length_c                   7.844
_cell_formula_units_Z            2
_cell_volume                     667.010
_database_code_amcsd             0014290
_exptl_crystal_density_diffrn    4.094
_cod_duplicate_entry             1007136
_cod_original_formula_sum        'Tl2 Te P2 O14'
_cod_database_code               9014607
_amcsd_formula_title             'H10 O14 P2 Te Tl2'
Ca Na2 P4 O12, a new compound in the Ca (P O3)2 - Na P O3 system _cod_database_code 1008729
Averbuch-Pouchot M; European Journal of Solid State and Inorganic Chemistry 33 (1996) 15–18; doi:

data_9014608
_publ_section_title
;
 Ca Na2 P4 O12, a new compound in the Ca (P O3)2 - Na P O3 system
 _cod_database_code 1008729
;
_journal_name_full
'European Journal of Solid State and Inorganic Chemistry'
_journal_page_first              15
_journal_page_last               18
_journal_volume                  33
_journal_year                    1996
_chemical_formula_sum            'Ca2 Na O16 P8'
_space_group_IT_number           125
_symmetry_space_group_name_Hall  'P 4 2 -1ab'
_symmetry_space_group_name_H-M   'P 4/n b m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   9.568
_cell_length_b                   9.568
_cell_length_c                   4.909
_cell_formula_units_Z            2
_cell_volume                     449.402
_database_code_amcsd             0016610
_exptl_crystal_density_diffrn    4.485
_cod_duplicate_entry             1008729
_cod_original_sg_symbol_H-M      'P 4/n b m'
_cod_original_formula_sum        'Ca2 Na P8 O16'
_cod_database_code               9014608
_amcsd_formula_title             'Ca Na2 O12 P4'