LMucko/crystallography-open-database huggingface dataset:
Two new minerals, rondorfite, Ca8Mg[SiO4]4Cl2, and almarudite, K(box,Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30], and a study of iron-rich wadalite, Ca12[(Al8Si4Fe2)O32]C16, from the Bellerberg (Bellberg) volcano, Eifel, Germany Locality: Bellerberg volcano lava field, 2 km N of Mayen, Eastern Eifel volcanic area, Eifel, Germany
Mihajlovic, T.; Lengauer, C. L.; Ntaflos, T.; Lolitsch, U.; Tillmanns, E.; Neues Jahrbuch fur Mineralogie, Abhandlungen 179 (2004) 265–294; doi:

data_9011733
_publ_section_title
;Two new minerals, rondorfite, Ca8Mg[SiO4]4Cl2, and almarudite,
 K(box,Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30], and a study of iron-rich wadalite,
 Ca12[(Al8Si4Fe2)O32]C16, from the Bellerberg (Bellberg) volcano, Eifel,
 Germany Locality: Bellerberg volcano lava field, 2 km N of Mayen, Eastern
 Eifel volcanic area, Eifel, Germany
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Abhandlungen'
_journal_page_first              265
_journal_page_last               294
_journal_volume                  179
_journal_year                    2004
_chemical_compound_source
'Bellerberg volcano lava field, 2 km N of Mayen,'
_chemical_formula_sum
'Al0.786 Be2.214 Fe0.62 K0.928 Mg0.322 Mn1.058 Na0.2 O30 Si12'
_chemical_name_mineral           Almarudite
_space_group_IT_number           192
_symmetry_space_group_name_Hall  '-P 6 2c'
_symmetry_space_group_name_H-M   'P 6/m c c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   9.997
_cell_length_b                   9.997
_cell_length_c                   14.090
_cell_volume                     1219.498
_database_code_amcsd             0014724
_exptl_crystal_density_diffrn    2.722
_cod_original_formula_sum
'K.928 Na.2 (Mn1.058 Fe.62 Mg.322) (Be2.214 Al.786) Si12 O30'
_cod_database_code               9011733
Two new minerals, rondorfite, Ca8Mg[SiO4]4Cl2, and almarudite, K(box,Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30], and a study of iron-rich wadalite, Ca12[(Al8Si4Fe2)O32]C16, from the Bellerberg (Bellberg) volcano, Eifel, Germany Locality: Bellerberg volcano lava field, 2 km N of Mayen, Eastern Eifel volcanic area, Eifel, Germany
Mihajlovic, T.; Lengauer, C. L.; Ntaflos, T.; Lolitsch, U.; Tillmanns, E.; Neues Jahrbuch fur Mineralogie, Abhandlungen 179 (2004) 265–294; doi:

data_9011734
_publ_section_title
;Two new minerals, rondorfite, Ca8Mg[SiO4]4Cl2, and almarudite,
 K(box,Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30], and a study of iron-rich wadalite,
 Ca12[(Al8Si4Fe2)O32]C16, from the Bellerberg (Bellberg) volcano, Eifel,
 Germany Locality: Bellerberg volcano lava field, 2 km N of Mayen, Eastern
 Eifel volcanic area, Eifel, Germany
;
_journal_name_full
'Neues Jahrbuch fur Mineralogie, Abhandlungen'
_journal_page_first              265
_journal_page_last               294
_journal_volume                  179
_journal_year                    2004
_chemical_compound_source
'Bellerberg volcano lava field, 2 km N of Mayen,'
_chemical_formula_sum
'Al3.688 Ca6 Cl2.847 Fe0.807 Mg0.339 O16 Si2.09 Ti0.076'
_chemical_name_mineral           Wadalite
_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                   12.0343
_cell_length_b                   12.0343
_cell_length_c                   12.0343
_cell_formula_units_Z            4
_cell_volume                     1742.860
_database_code_amcsd             0014725
_exptl_crystal_density_diffrn    3.097
_cod_original_formula_sum
'Ca6 Si2.09 Al3.688 Fe.807 Ti.076 Mg.339 O16 Cl2.847'
_cod_database_code               9011734
The crystal structure of joosteite, (Mn2+,Mn3+,Fe3+)2[PO4]O, from the Helikon II mine, Karibib (Namibia), and its relationship to stanekite, (Fe3+,Mn2+,Fe2+,Mg)2[PO4]O Note: M1 and M2 Fe/Mn occupancies not determined, below are estimates Locality: Helikon II mine, Karibib, Namibia
Keller, P.; Lissner, F.; Schleid, T.; Neues Jahrbuch fur Mineralogie, Abhandlungen 184 (2007) 225–230; doi:

data_9011735
_publ_section_title
;The crystal structure of joosteite, (Mn2+,Mn3+,Fe3+)2[PO4]O, from the Helikon
 II mine, Karibib (Namibia), and its relationship to stanekite,
 (Fe3+,Mn2+,Fe2+,Mg)2[PO4]O Note: M1 and M2 Fe/Mn occupancies not determined,
 below are estimates Locality: Helikon II mine, Karibib, Namibia
;
_journal_name_full
'Neues Jahrbuch fur Mineralogie, Abhandlungen'
_journal_page_first              225
_journal_page_last               230
_journal_volume                  184
_journal_year                    2007
_chemical_compound_source        'Helikon II mine, Karibib, Namibia'
_chemical_formula_sum            'Fe0.48 Mn1.436 O5 P'
_chemical_name_mineral           Joosteite
_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                 106.17
_cell_angle_gamma                90
_cell_length_a                   11.888
_cell_length_b                   6.409
_cell_length_c                   9.804
_cell_formula_units_Z            8
_cell_volume                     717.418
_database_code_amcsd             0014727
_exptl_crystal_density_diffrn    4.012
_cod_original_formula_sum        'Mn1.436 Fe.48 P O5'
_cod_database_code               9011735
Caracolit, das Na3Pb2(SO4)3Cl mit apatitstruktur
Schneider, W.; Neues Jahrbuch fur Mineralogie, Monatshefte 1967 (1967) 284–289; doi:

data_9011736
_publ_section_title
;
 Caracolit, das Na3Pb2(SO4)3Cl mit apatitstruktur
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              284
_journal_page_last               289
_journal_volume                  1967
_journal_year                    1967
_chemical_formula_sum            'Cl Na3 O12 Pb2 S3'
_chemical_name_mineral           Caracolite
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   9.81
_cell_length_b                   9.81
_cell_length_c                   7.14
_cell_formula_units_Z            2
_cell_volume                     595.068
_database_code_amcsd             0014733
_exptl_crystal_density_diffrn    4.504
_cod_original_formula_sum        'Na3 Pb2 S3 O12 Cl'
_cod_database_code               9011736
Zur struktur des 12CaO*7Al2O3
Bartl, H.; Scheller, T.; Neues Jahrbuch fur Mineralogie, Monatshefte 1970 (1970) 547–552; doi:

data_9011737
_publ_section_title
;
 Zur struktur des 12CaO*7Al2O3
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              547
_journal_page_last               552
_journal_volume                  1970
_journal_year                    1970
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Al7 Ca6 O16.498'
_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                   11.989
_cell_length_b                   11.989
_cell_length_c                   11.989
_cell_formula_units_Z            4
_cell_volume                     1723.252
_database_code_amcsd             0014739
_exptl_crystal_density_diffrn    2.672
_cod_original_cell_volume        1723.253
_cod_original_formula_sum        'Ca6 Al7 O16.498'
_cod_database_code               9011737
The crystal structures of goyazite and woodhousite
Kato, T.; Neues Jahrbuch fur Mineralogie, Monatshefte 1971 (1971) 241–247; doi:

data_9011738
_publ_section_title
;
 The crystal structures of goyazite and woodhousite
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              241
_journal_page_last               247
_journal_volume                  1971
_journal_year                    1971
_chemical_compound_source        'Andalusite mine, Mono Co., California, USA'
_chemical_formula_sum            'Al3 Ca H6 O14 P S'
_chemical_name_mineral           Woodhouseite
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   6.976
_cell_length_b                   6.976
_cell_length_c                   16.235
_cell_volume                     684.220
_database_code_amcsd             0014741
_exptl_crystal_density_diffrn    3.015
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Ca Al3 (P S) O14 H6'
_cod_database_code               9011738
The crystal structures of goyazite and woodhousite
Kato, T.; Neues Jahrbuch fur Mineralogie, Monatshefte 1971 (1971) 241–247; doi:

data_9011739
_publ_section_title
;
 The crystal structures of goyazite and woodhousite
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              241
_journal_page_last               247
_journal_volume                  1971
_journal_year                    1971
_chemical_compound_source
'Palermo mine, North Groton, New Hampshire, USA'
_chemical_formula_sum            'Al3 H16.98 O14 P2 Sr'
_chemical_name_mineral           Goyazite
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   7.021
_cell_length_b                   7.021
_cell_length_c                   16.505
_cell_volume                     704.602
_database_code_amcsd             0014742
_exptl_crystal_density_diffrn    3.334
_cod_original_sg_symbol_H-M      'R -3 m'
_cod_original_formula_sum        'Sr Al3 P2 O14 H16.98'
_cod_database_code               9011739
New data for stistaite and antimony-bearing n-Cu6Sn5 from Rio Tamana, Colombia Locality: Rio Tamana, Choco district, Colombia
Rose, D.; Neues Jahrbuch fur Mineralogie, Monatshefte 1981 (1981) 117–126; doi:

data_9011740
_publ_section_title
;New data for stistaite and antimony-bearing n-Cu6Sn5 from Rio Tamana,
 Colombia Locality: Rio Tamana, Choco district, Colombia
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              117
_journal_page_last               126
_journal_volume                  1981
_journal_year                    1981
_chemical_compound_source        'Rio Tamana, Choco district, Colombia'
_chemical_formula_sum            'Cu Sb0.115 Sn0.835'
_chemical_name_mineral           Stistaite
_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                   4.212
_cell_length_b                   4.212
_cell_length_c                   5.114
_cell_formula_units_Z            2
_cell_volume                     78.572
_database_code_amcsd             0014768
_exptl_crystal_density_diffrn    7.467
_cod_original_formula_sum        'Cu Sb.115 Sn.835'
_cod_database_code               9011740
Dreyerite: ein naturliches, tetragonales wismutvanadat von Hirschhorn/Pfalz
Dreyer, G.; Tillmanns, E.; Neues Jahrbuch fur Mineralogie, Monatshefte 1981 (1981) 151–154; doi:

data_9011741
_publ_section_title
;
 Dreyerite: ein naturliches, tetragonales wismutvanadat von Hirschhorn/Pfalz
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              151
_journal_page_last               154
_journal_volume                  1981
_journal_year                    1981
_chemical_compound_source        'Hirschhorn, Pfalz, Germany'
_chemical_formula_sum            'Bi O4 V'
_chemical_name_mineral           Dreyerite
_space_group_IT_number           141
_symmetry_space_group_name_Hall  '-I 4bd 2'
_symmetry_space_group_name_H-M   'I 41/a m d :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.303
_cell_length_b                   7.303
_cell_length_c                   6.584
_cell_volume                     351.150
_database_code_amcsd             0014769
_exptl_crystal_density_diffrn    6.127
_cod_original_sg_symbol_H-M      'I 41/a m d'
_cod_original_formula_sum        'Bi V O4'
_cod_database_code               9011741
Refinement of gorceixite structure in Cm Locality: New South Wales
Radoslovich, E. W.; Neues Jahrbuch fur Mineralogie, Monatshefte 1982 (1982) 446–464; doi:

data_9011742
_publ_section_title
;
 Refinement of gorceixite structure in Cm
 Locality: New South Wales
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              446
_journal_page_last               464
_journal_volume                  1982
_journal_year                    1982
_chemical_formula_sum            'Al3 Ba H7 O14 P2'
_chemical_name_mineral           Gorceixite
_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                 125.39
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.225
_cell_length_b                   7.040
_cell_length_c                   7.055
_cell_volume                     494.992
_exptl_crystal_density_diffrn    3.430
_cod_original_formula_sum        'Ba Al3 P2 O14 H7'
_cod_database_code               9011742
Karlite: crystal structure and chemical composition
Bonazzi, P.; Menchetti, S.; Sabelli, C.; Trosti-Ferroni R; Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 253–262; doi:

data_9011743
_publ_section_title
;
 Karlite: crystal structure and chemical composition
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              253
_journal_page_last               262
_journal_volume                  1986
_journal_year                    1986
_chemical_compound_source
'Tauern Window, Schleigeistal, Zillertaler, Alpen, Austria'
_chemical_formula_sum            'Al0.6 B6 Cl0.8 Fe0.3 H8 Mg12.1 O26'
_chemical_name_mineral           Karlite
_space_group_IT_number           18
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   17.6370
_cell_length_b                   17.967
_cell_length_c                   3.1040
_cell_formula_units_Z            2
_cell_volume                     983.608
_database_code_amcsd             0014800
_exptl_crystal_density_diffrn    2.851
_cod_original_formula_sum        'Mg12.1 Al.6 Fe.3 B6 O26 H8 Cl.8'
_cod_database_code               9011743
Crystal structure refinement of two francevillites, (Ba,Pb)[(UO2)2V2O8]*5H2O
Mereiter, K.; Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 552–560; doi:

data_9011744
_publ_section_title
;
 Crystal structure refinement of two francevillites, (Ba,Pb)[(UO2)2V2O8]*5H2O
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              552
_journal_page_last               560
_journal_volume                  1986
_journal_year                    1986
_chemical_compound_source        'Mounana, near Franceville, Gabon'
_chemical_formula_sum            'Ba0.96 H10 O17 Pb0.04 U2 V2'
_chemical_name_mineral           Francevillite
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2n 2c'
_symmetry_space_group_name_H-M   'P c a n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.419
_cell_length_b                   8.510
_cell_length_c                   16.7630
_cell_volume                     1486.303
_database_code_amcsd             0014806
_exptl_crystal_density_diffrn    4.469
_cod_original_formula_sum        '(Ba.96 Pb.04) U2 V2 O17 H10'
_cod_database_code               9011744
Crystal structure refinement of two francevillites, (Ba,Pb)[(UO2)2V2O8]*5H2O
Mereiter, K.; Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 552–560; doi:

data_9011745
_publ_section_title
;
 Crystal structure refinement of two francevillites, (Ba,Pb)[(UO2)2V2O8]*5H2O
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              552
_journal_page_last               560
_journal_volume                  1986
_journal_year                    1986
_chemical_compound_source        'Mounana, near Franceville, Gabon'
_chemical_formula_sum            'Ba0.69 H10 O17 Pb0.31 U2 V2'
_chemical_name_mineral           Francevillite
_space_group_IT_number           60
_symmetry_space_group_name_Hall  '-P 2n 2c'
_symmetry_space_group_name_H-M   'P c a n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.479
_cell_length_b                   8.450
_cell_length_c                   16.645
_cell_volume                     1473.874
_database_code_amcsd             0014807
_exptl_crystal_density_diffrn    4.592
_cod_original_formula_sum        '(Ba.69 Pb.31) U2 V2 O17 H10'
_cod_database_code               9011745
The crystal structures of sonolite and jerrygibbsite
Kato, T.; Ito, Y.; Hashimoto, N.; Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 410–430; doi:

data_9011746
_publ_section_title
;
 The crystal structures of sonolite and jerrygibbsite
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              410
_journal_page_last               430
_journal_volume                  1989
_journal_year                    1989
_chemical_compound_source
'Hokkejino mine, Kyoto Prefecture, Honshu, Japan'
_chemical_formula_sum            'Ca0.434 Fe0.052 H2 Mg0.88 Mn7.634 O18 Si4'
_chemical_name_mineral           Sonolite
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2xab'
_symmetry_space_group_name_H-M   'P 21/b 1 1'
_cell_angle_alpha                100.30
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.872
_cell_length_b                   10.669
_cell_length_c                   14.287
_cell_volume                     730.662
_database_code_amcsd             0014839
_exptl_crystal_density_diffrn    3.925
_cod_original_formula_sum        '(Mn7.634 Mg.88 Ca.434 Fe.052) Si4 O18 H2'
_cod_database_code               9011746
The crystal structures of sonolite and jerrygibbsite Note: O12 z-coordinate changed to reproduce reported bond lengths
Kato, T.; Ito, Y.; Hashimoto, N.; Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 410–430; doi:

data_9011747
_publ_section_title
;
 The crystal structures of sonolite and jerrygibbsite
 Note: O12 z-coordinate changed to reproduce reported bond lengths
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              410
_journal_page_last               430
_journal_volume                  1989
_journal_year                    1989
_chemical_compound_source        'Franklin, New Jersey'
_chemical_formula_sum            'H2 Mn9 O18 Si4'
_chemical_name_mineral           Jerrygibbsite
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2ab'
_symmetry_space_group_name_H-M   'P b n 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.875
_cell_length_b                   10.709
_cell_length_c                   28.18
_cell_volume                     1471.176
_database_code_amcsd             0014840
_exptl_crystal_density_diffrn    4.049
_cod_original_formula_sum        'Mn9 Si4 O18 H2'
_cod_database_code               9011747
Davyne: its structural relationships with cancrinite and vishnevite
Bonaccorsi, E.; Merlino, S.; Pasero, M.; Neues Jahrbuch fur Mineralogie, Monatshefte 1990 (1990) 97–112; doi:

data_9011748
_publ_section_title
;
 Davyne: its structural relationships with cancrinite and vishnevite
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              97
_journal_page_last               112
_journal_volume                  1990
_journal_year                    1990
_chemical_compound_source        'Monte Somma, Vesuvius, Italy'
_chemical_formula_sum
'Al3 Ca Cl1.333 K0.87 Na2.13 O13.333 S0.333 Si3'
_chemical_name_mineral           Davyne
_space_group_IT_number           176
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   12.705
_cell_length_b                   12.705
_cell_length_c                   5.368
_cell_volume                     750.399
_database_code_amcsd             0014841
_exptl_crystal_density_diffrn    2.476
_cod_original_formula_sum        'K.87 Na2.13 Ca Al3 Si3 S.333 O13.333 Cl1.333'
_cod_database_code               9011748
Cation substitution in the apatite tetrahedral site: crystal structures of type hydroxylellestadtite and type fermorite
Hughes, J. M.; Drexler, J. W.; Neues Jahrbuch fur Mineralogie, Monatshefte 1991 (1991) 327–336; doi:

data_9011749
_publ_section_title
;
 Cation substitution in the apatite tetrahedral site:
 crystal structures of type hydroxylellestadtite and type fermorite
;
_journal_name_full               'Neues Jahrbuch fur Mineralogie, Monatshefte'
_journal_page_first              327
_journal_page_last               336
_journal_volume                  1991
_journal_year                    1991
_chemical_compound_source        'Sitipar deposit, India'
_chemical_formula_sum            'As1.47 Ca4.2 F0.345 H1.31 O13.31 P1.44 Sr0.8'
_chemical_name_mineral           Fermorite
_space_group_IT_number           11
_symmetry_space_group_name_Hall  '-P 2c'
_symmetry_space_group_name_H-M   'P 1 1 21/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                119.971
_cell_formula_units_Z            2
_cell_length_a                   9.5935
_cell_length_b                   9.5966
_cell_length_c                   6.9754
_cell_volume                     556.315
_database_code_amcsd             0014858
_exptl_crystal_density_diffrn    3.665
_cod_original_formula_sum        '(Ca4.2 Sr.8) As1.47 P1.44 O13.31 F.345 H1.31'
_cod_database_code               9011749