LMucko/crystallography-open-database huggingface dataset:
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 413 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006939
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 413 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_sum            'Ca2 Mg O7 Si2'
_chemical_name_mineral           Akermanite
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8436
_cell_length_b                   7.8436
_cell_length_c                   5.0070
_cell_formula_units_Z            2
_cell_volume                     308.041
_database_code_amcsd             0008521
_diffrn_ambient_temperature      413
_exptl_crystal_density_diffrn    2.939
_cod_original_formula_sum        'Mg Ca2 Si2 O7'
_cod_database_code               9006939
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 463 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006940
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 463 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_sum            'Ca2 Mg O7 Si2'
_chemical_name_mineral           Akermanite
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8470
_cell_length_b                   7.8470
_cell_length_c                   5.0097
_cell_formula_units_Z            2
_cell_volume                     308.474
_database_code_amcsd             0008522
_diffrn_ambient_temperature      463
_exptl_crystal_density_diffrn    2.935
_cod_original_formula_sum        'Mg Ca2 Si2 O7'
_cod_database_code               9006940
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 513 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006941
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 513 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_sum            'Ca2 Mg O7 Si2'
_chemical_name_mineral           Akermanite
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8509
_cell_length_b                   7.8509
_cell_length_c                   5.0127
_cell_formula_units_Z            2
_cell_volume                     308.966
_database_code_amcsd             0008523
_diffrn_ambient_temperature      513
_exptl_crystal_density_diffrn    2.930
_cod_original_formula_sum        'Mg Ca2 Si2 O7'
_cod_database_code               9006941
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 297 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006942
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 297 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8679
_cell_length_b                   7.8679
_cell_length_c                   5.0144
_cell_formula_units_Z            2
_cell_volume                     310.411
_database_code_amcsd             0008524
_diffrn_ambient_temperature      297
_exptl_crystal_density_diffrn    3.069
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006942
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 383 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006943
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 383 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8743
_cell_length_b                   7.8743
_cell_length_c                   5.0155
_cell_formula_units_Z            2
_cell_volume                     310.984
_database_code_amcsd             0008525
_diffrn_ambient_temperature      383
_exptl_crystal_density_diffrn    3.063
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006943
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 423 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006944
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 423 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8776
_cell_length_b                   7.8776
_cell_length_c                   5.0153
_cell_formula_units_Z            2
_cell_volume                     311.232
_database_code_amcsd             0008526
_diffrn_ambient_temperature      423
_exptl_crystal_density_diffrn    3.061
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006944
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 503 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006945
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 503 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8868
_cell_length_b                   7.8868
_cell_length_c                   5.0171
_cell_formula_units_Z            2
_cell_volume                     312.072
_database_code_amcsd             0008527
_diffrn_ambient_temperature      503
_exptl_crystal_density_diffrn    3.052
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006945
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 523 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006946
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 523 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8855
_cell_length_b                   7.8855
_cell_length_c                   5.0170
_cell_formula_units_Z            2
_cell_volume                     311.963
_database_code_amcsd             0008528
_diffrn_ambient_temperature      523
_exptl_crystal_density_diffrn    3.053
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006946
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 543 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006947
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 543 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8859
_cell_length_b                   7.8859
_cell_length_c                   5.0179
_cell_formula_units_Z            2
_cell_volume                     312.050
_database_code_amcsd             0008529
_diffrn_ambient_temperature      543
_exptl_crystal_density_diffrn    3.053
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006947
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 573 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006948
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 573 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8875
_cell_length_b                   7.8875
_cell_length_c                   5.0191
_cell_formula_units_Z            2
_cell_volume                     312.252
_database_code_amcsd             0008530
_diffrn_ambient_temperature      573
_exptl_crystal_density_diffrn    3.051
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006948
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 673 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006949
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 673 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8958
_cell_length_b                   7.8958
_cell_length_c                   5.0223
_cell_formula_units_Z            2
_cell_volume                     313.109
_database_code_amcsd             0008531
_diffrn_ambient_temperature      673
_exptl_crystal_density_diffrn    3.042
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006949
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of diffuse streaks at high temperature Sample: T = 773 K Melilite group
Kusaka, K.; Hagiya, K.; Ohmasa, M.; Okano, Y.; Mukai, M.; Iishi, K.; Haga, N.; Physics and Chemistry of Minerals 28 (2001) 150–166; doi:10.1007/s002690000147

data_9006950
_publ_section_title
;Determination of structures of Ca2CoSi2O7, Ca2MgSi2O7, and
 Ca2(Mg.55Fe.45)Si2O7 in incommensurate and normal phases and observation of
 diffuse streaks at high temperature Sample: T = 773 K Melilite group
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              150
_journal_page_last               166
_journal_paper_doi               10.1007/s002690000147
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     Ca2(Mg.55Fe.45)Si2O7
_chemical_formula_sum            'Ca2 Fe0.45 Mg0.55 O7 Si2'
_space_group_IT_number           113
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.8989
_cell_length_b                   7.8989
_cell_length_c                   5.0237
_cell_formula_units_Z            2
_cell_volume                     313.442
_database_code_amcsd             0008532
_diffrn_ambient_temperature      773
_exptl_crystal_density_diffrn    3.039
_cod_original_formula_sum        '(Mg.55 Fe.45) Ca2 Si2 O7'
_cod_database_code               9006950
_amcsd_formula_title             Ca2(Mg.55Fe.45)Si2O7
High-pressure phase transformations in the MgFe2O4 and Fe2O3-MgSiO3 systems Sample refined as a CaMn2O4-type phase at P = 37.3 GPa
Andrault, D.; Bolfan-Casanova N; Physics and Chemistry of Minerals 28 (2001) 211–217; doi:10.1007/s002690000149

data_9006951
_publ_section_title
;
 High-pressure phase transformations in the MgFe2O4 and Fe2O3-MgSiO3 systems
 Sample refined as a CaMn2O4-type phase at P = 37.3 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              211
_journal_page_last               217
_journal_paper_doi               10.1007/s002690000149
_journal_volume                  28
_journal_year                    2001
_chemical_formula_structural     MgFe2O4
_chemical_formula_sum            'Fe2 Mg O4'
_space_group_IT_number           57
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   2.7392
_cell_length_b                   9.200
_cell_length_c                   9.283
_cell_formula_units_Z            4
_cell_volume                     233.938
_database_code_amcsd             0008533
_diffrn_ambient_pressure         3.73e+07
_exptl_crystal_density_diffrn    5.678
_cod_original_formula_sum        'Mg Fe2 O4'
_cod_database_code               9006951
_amcsd_formula_title             MgFe2O4
Structural and vibrational behaviour of fluorapatite with pressure. Part 1: in situ single-crystal X-ray diffraction investigation Sample: P = .0001 GPa
Comodi P; Liu Y; Zanazzi P F; Montagnoli M; Physics and Chemistry of Minerals 28 (2001) 219–224; doi:10.1007/s002690100154

data_9006952
_publ_section_title
;
 Structural and vibrational behaviour of fluorapatite with pressure.
 Part 1: in situ single-crystal X-ray diffraction investigation
 Sample: P = .0001 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              219
_journal_page_last               224
_journal_paper_doi               10.1007/s002690100154
_journal_volume                  28
_journal_year                    2001
_chemical_formula_sum            'Ca5 F O12 P3'
_chemical_name_mineral           Fluorapatite
_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                   9.375
_cell_length_b                   9.375
_cell_length_c                   6.887
_cell_formula_units_Z            2
_cell_volume                     524.208
_diffrn_ambient_pressure         100
_cod_original_formula_sum        'Ca5 P3 O12 F'
_cod_database_code               9006952
_database_code_amcsd 0008534
Structural and vibrational behaviour of fluorapatite with pressure. Part 1: in situ single-crystal X-ray diffraction investigation Sample: P = 3.04 GPa
Comodi P; Liu Y; Zanazzi P F; Montagnoli M; Physics and Chemistry of Minerals 28 (2001) 219–224; doi:10.1007/s002690100154

data_9006953
_publ_section_title
;
 Structural and vibrational behaviour of fluorapatite with pressure.
 Part 1: in situ single-crystal X-ray diffraction investigation
 Sample: P = 3.04 GPa
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              219
_journal_page_last               224
_journal_paper_doi               10.1007/s002690100154
_journal_volume                  28
_journal_year                    2001
_chemical_formula_sum            'Ca5 F O12 P3'
_chemical_name_mineral           Fluorapatite
_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                   9.268
_cell_length_b                   9.268
_cell_length_c                   6.834
_cell_formula_units_Z            2
_cell_volume                     508.367
_diffrn_ambient_pressure         3.04e+06
_cod_original_formula_sum        'Ca5 P3 O12 F'
_cod_database_code               9006953
_database_code_amcsd 0008535