LMucko/crystallography-open-database huggingface dataset:
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 2B model, ZnCr2O4
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006193
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 2B model, ZnCr2O4
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Cr2 O4 Zn'
_chemical_name_mineral           Zincochromite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3271
_cell_length_b                   8.3271
_cell_length_c                   8.3271
_cell_volume                     577.406
_cell_formula_units_Z            8
_database_code_amcsd             0007775
_exptl_crystal_density_diffrn    5.369
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Cr2 O4'
_cod_database_code               9006193
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 2B model, Fe3O4
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006194
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 2B model, Fe3O4
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Fe3 O4'
_chemical_name_mineral           Magnetite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3970
_cell_length_b                   8.3970
_cell_length_c                   8.3970
_cell_volume                     592.069
_cell_formula_units_Z            8
_database_code_amcsd             0007776
_exptl_crystal_density_diffrn    5.195
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_database_code               9006194
_cod_duplicate_entry 9006184
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1B model, MgCr2O4/900
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006195
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1B model,
 MgCr2O4/900
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Cr2 Mg O4'
_chemical_name_mineral           Magnesiochromite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3341
_cell_length_b                   8.3341
_cell_length_c                   8.3341
_cell_formula_units_Z            8
_cell_volume                     578.863
_database_code_amcsd             0007777
_exptl_crystal_density_diffrn    4.413
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Mg Cr2 O4'
_cod_database_code               9006195
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1B model, MgCr2O4/1100
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006196
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1B model,
 MgCr2O4/1100
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Cr2 Mg O4'
_chemical_name_mineral           Magnesiochromite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3342
_cell_length_b                   8.3342
_cell_length_c                   8.3342
_cell_formula_units_Z            8
_cell_volume                     578.884
_database_code_amcsd             0007778
_exptl_crystal_density_diffrn    4.413
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Mg Cr2 O4'
_cod_database_code               9006196
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1B model, MgCr2O4/1300
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006197
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1B model,
 MgCr2O4/1300
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Cr2 Mg O4'
_chemical_name_mineral           Magnesiochromite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3339
_cell_length_b                   8.3339
_cell_length_c                   8.3339
_cell_formula_units_Z            8
_cell_volume                     578.822
_database_code_amcsd             0007779
_exptl_crystal_density_diffrn    4.413
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Mg Cr2 O4'
_cod_database_code               9006197
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1B model, ZnCr2O4
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006198
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1B model, ZnCr2O4
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Cr2 O4 Zn'
_chemical_name_mineral           Zincochromite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3271
_cell_length_b                   8.3271
_cell_length_c                   8.3271
_cell_volume                     577.406
_cell_formula_units_Z            8
_database_code_amcsd             0007780
_exptl_crystal_density_diffrn    5.369
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Cr2 O4'
_cod_database_code               9006198
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1B model, Fe3O4
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006199
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1B model, Fe3O4
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Fe3 O4'
_chemical_name_mineral           Magnetite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.3970
_cell_length_b                   8.3970
_cell_length_c                   8.3970
_cell_volume                     592.069
_cell_formula_units_Z            8
_database_code_amcsd             0007781
_exptl_crystal_density_diffrn    5.195
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_database_code               9006199
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 900, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006200
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 900, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0865
_cell_length_b                   8.0865
_cell_length_c                   8.0865
_cell_formula_units_Z            8
_cell_volume                     528.788
_database_code_amcsd             0007782
_exptl_crystal_density_diffrn    4.606
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006200
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1000, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006201
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1000, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0867
_cell_length_b                   8.0867
_cell_length_c                   8.0867
_cell_formula_units_Z            8
_cell_volume                     528.827
_database_code_amcsd             0007783
_exptl_crystal_density_diffrn    4.606
_cod_original_cell_volume        528.828
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006201
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1100, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006202
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1100, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0871
_cell_length_b                   8.0871
_cell_length_c                   8.0871
_cell_formula_units_Z            8
_cell_volume                     528.906
_database_code_amcsd             0007784
_exptl_crystal_density_diffrn    4.605
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006202
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1200, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006203
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1200, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0876
_cell_length_b                   8.0876
_cell_length_c                   8.0876
_cell_formula_units_Z            8
_cell_volume                     529.004
_database_code_amcsd             0007785
_exptl_crystal_density_diffrn    4.604
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006203
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1300, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006204
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1300, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0884
_cell_length_b                   8.0884
_cell_length_c                   8.0884
_cell_formula_units_Z            8
_cell_volume                     529.161
_database_code_amcsd             0007786
_exptl_crystal_density_diffrn    4.603
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006204
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1400, UCLA (CuKalpha radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006205
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1400, UCLA (CuKalpha
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0883
_cell_length_b                   8.0883
_cell_length_c                   8.0883
_cell_formula_units_Z            8
_cell_volume                     529.141
_database_code_amcsd             0007787
_exptl_crystal_density_diffrn    4.603
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006205
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 900, BGI (MoKalpha1 radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006206
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 900, BGI (MoKalpha1
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0865
_cell_length_b                   8.0865
_cell_length_c                   8.0865
_cell_formula_units_Z            8
_cell_volume                     528.788
_database_code_amcsd             0007788
_exptl_crystal_density_diffrn    4.606
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006206
Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Sample: 1000, BGI (MoKalpha1 radiation)
O'Neill H St C; Dollase, W. A.; Physics and Chemistry of Minerals 20 (1994) 541–555; doi:10.1007/BF00211850

data_9006207
_publ_section_title
;Crystal structures and cation distributions in simple spinels from powder XRD
 structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature
 dependence of the cation distribution in ZnAl2O4 Sample: 1000, BGI (MoKalpha1
 radiation)
;
_journal_name_full               'Physics and Chemistry of Minerals'
_journal_page_first              541
_journal_page_last               555
_journal_paper_doi               10.1007/BF00211850
_journal_volume                  20
_journal_year                    1994
_chemical_formula_sum            'Al2 O4 Zn'
_chemical_name_mineral           Gahnite
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   8.0867
_cell_length_b                   8.0867
_cell_length_c                   8.0867
_cell_formula_units_Z            8
_cell_volume                     528.827
_database_code_amcsd             0007789
_exptl_crystal_density_diffrn    4.606
_cod_original_cell_volume        528.828
_cod_original_sg_symbol_H-M      'F d -3 m'
_cod_original_formula_sum        'Zn Al2 O4'
_cod_database_code               9006207