LMucko/crystallography-open-database huggingface dataset:
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model lilthium gallium px after Sato et al. (1994) with O3-O3-O3 angle = 179.9 and model oxygen radius = 1.276
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003403
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model lilthium gallium px after Sato et al. (1994) with O3-O3-O3
 angle = 179.9 and model oxygen radius = 1.276
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ga Li O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 110.7
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.601
_cell_length_b                   8.839
_cell_length_c                   5.103
_cell_volume                     405.101
_database_code_amcsd             0003492
_exptl_crystal_density_diffrn    3.752
_cod_original_formula_sum        'Ga Li Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003403
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model lithium vanadium px after Satto et al. (1997) with O3-O3-O3 angle = 178.1 and model oxygen radius = 1.284
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003404
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model lithium vanadium px after Satto et al. (1997) with O3-O3-O3
 angle = 178.1 and model oxygen radius = 1.284
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Li O6 Si2 V'
_chemical_name_mineral           Pyroxene-ideal
_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                 110.5
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.648
_cell_length_b                   8.898
_cell_length_c                   5.137
_cell_volume                     413.073
_database_code_amcsd             0003493
_exptl_crystal_density_diffrn    3.378
_cod_original_formula_sum        'V Li Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003404
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model lithium scandium px after Hawthorne and Grundy (1977) with O3-O3-O3 angle = 175.6 and model oxygen radius = 1.313
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003405
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model lithium scandium px after Hawthorne and Grundy (1977) with
 O3-O3-O3 angle = 175.6 and model oxygen radius = 1.313
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Li O6 Sc Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 110.1
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.838
_cell_length_b                   9.092
_cell_length_c                   5.249
_cell_volume                     440.912
_database_code_amcsd             0003494
_exptl_crystal_density_diffrn    3.074
_cod_original_formula_sum        'Sc Li Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003405
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model jadeite after Clark et al. (1969) with O3-O3-O3 angle = 174.7 and model oxygen radius = 1.273
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003406
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model jadeite after Clark et al. (1969) with O3-O3-O3 angle = 174.7
 and model oxygen radius = 1.273
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Al Na O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 110.0
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.527
_cell_length_b                   8.810
_cell_length_c                   5.087
_cell_volume                     401.217
_database_code_amcsd             0003495
_exptl_crystal_density_diffrn    3.346
_cod_original_formula_sum        'Al Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003406
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium manganese px after Ohashi et al. (1987) with O3-O3-O3 angle = 174.1 and model oxygen radius = 1.297
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003407
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium manganese px after Ohashi et al. (1987) with O3-O3-O3
 angle = 174.1 and model oxygen radius = 1.297
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Mn Na O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.9
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.698
_cell_length_b                   8.973
_cell_length_c                   5.181
_cell_volume                     423.930
_database_code_amcsd             0003496
_exptl_crystal_density_diffrn    3.605
_cod_original_formula_sum        'Mn Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003407
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model acmite after Cameron et al. (1973) with O3-O3-O3 angle = 174.0 and model oxygen radius = 1.302
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003408
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model acmite after Cameron et al. (1973) with O3-O3-O3 angle = 174.0
 and model oxygen radius = 1.302
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Fe Na O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.9
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.737
_cell_length_b                   9.009
_cell_length_c                   5.201
_cell_volume                     428.992
_database_code_amcsd             0003497
_exptl_crystal_density_diffrn    3.577
_cod_original_formula_sum        'Fe Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003408
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium titanium px after Ohashi et al. (1982) with O3-O3-O3 angle = 173.9 and model oxygen radius = 1.310
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003409
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium titanium px after Ohashi et al. (1982) with O3-O3-O3
 angle = 173.9 and model oxygen radius = 1.310
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Na O6 Si2 Ti'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.9
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.791
_cell_length_b                   9.060
_cell_length_c                   5.231
_cell_volume                     436.316
_database_code_amcsd             0003498
_exptl_crystal_density_diffrn    3.395
_cod_original_formula_sum        'Ti Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003409
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium scandium px after Ohashi et al. (1994A) with O3-O3-O3 angle = 173.7 and model oxygen radius = 1.328
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003410
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium scandium px after Ohashi et al. (1994A) with O3-O3-O3
 angle = 173.7 and model oxygen radius = 1.328
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Na O6 Sc Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.8
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.929
_cell_length_b                   9.189
_cell_length_c                   5.305
_cell_volume                     455.401
_database_code_amcsd             0003499
_exptl_crystal_density_diffrn    3.210
_cod_original_formula_sum        'Sc Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003410
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium vanadium px with O3-O3-O3 angle = 173.0 and model oxygen radius = 1.300
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003411
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium vanadium px with O3-O3-O3 angle = 173.0 and model
 oxygen radius = 1.300
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Na O6 Si2 V'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.7
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.712
_cell_length_b                   8.992
_cell_length_c                   5.192
_cell_volume                     426.881
_database_code_amcsd             0003500
_exptl_crystal_density_diffrn    3.518
_cod_original_formula_sum        'V Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003411
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium gallium px after Ohashi et al. (1995) with O3-O3-O3 angle = 172.7 and model oxygen radius = 1.291
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003412
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium gallium px after Ohashi et al. (1995) with O3-O3-O3
 angle = 172.7 and model oxygen radius = 1.291
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ga Na O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.7
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.640
_cell_length_b                   8.928
_cell_length_c                   5.155
_cell_volume                     417.702
_database_code_amcsd             0003501
_exptl_crystal_density_diffrn    3.894
_cod_original_formula_sum        'Ga Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003412
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model sodium indium px after Ohashi et al. (1990) with O3-O3-O3 angle = 171.0 and model oxygen radius = 1.338
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003413
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model sodium indium px after Ohashi et al. (1990) with O3-O3-O3
 angle = 171.0 and model oxygen radius = 1.338
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'In Na O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 109.4
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.967
_cell_length_b                   9.241
_cell_length_c                   5.335
_cell_volume                     463.481
_database_code_amcsd             0003502
_exptl_crystal_density_diffrn    4.156
_cod_original_formula_sum        'In Na Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003413
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model calcium nickel px after Ghose et al. (1987) with O3-O3-O3 angle = 165.2 and model oxygen radius = 1.316
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003414
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model calcium nickel px after Ghose et al. (1987) with O3-O3-O3
 angle = 165.2 and model oxygen radius = 1.316
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ca Ni O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 108.5
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.724
_cell_length_b                   9.043
_cell_length_c                   5.221
_cell_volume                     435.379
_database_code_amcsd             0003503
_exptl_crystal_density_diffrn    3.828
_cod_original_formula_sum        'Ni Ca Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003414
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model calcium cobalt px after Ghose et al. (1987) with O3-O3-O3 angle = 165.1 and model oxygen radius = 1.325
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003415
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model calcium cobalt px after Ghose et al. (1987) with O3-O3-O3
 angle = 165.1 and model oxygen radius = 1.325
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ca Co O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 108.5
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.785
_cell_length_b                   9.100
_cell_length_c                   5.254
_cell_volume                     443.659
_database_code_amcsd             0003504
_exptl_crystal_density_diffrn    3.760
_cod_original_formula_sum        'Co Ca Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003415
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model hedenbergite after Zhang et al. (1997) with O3-O3-O3 angle = 164.4 and model oxygen radius = 1.332
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003416
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model hedenbergite after Zhang et al. (1997) with O3-O3-O3 angle =
 164.4 and model oxygen radius = 1.332
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ca Fe O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 108.4
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.828
_cell_length_b                   9.142
_cell_length_c                   5.278
_cell_volume                     449.972
_database_code_amcsd             0003505
_exptl_crystal_density_diffrn    3.662
_cod_original_formula_sum        'Fe Ca Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003416
Model pyroxenes II: Structural variation as a function of tetrahedral rotation model johannsenite after Freed and Peacor (1967) with O3-O3-O3 angle = 163.8 and model oxygen radius = 1.348
Thompson, R. M.; Downs, R. T.; American Mineralogist 89 (2004) 614–628; doi:10.2138/am-2004-0416

data_9003417
_publ_section_title
;Model pyroxenes II: Structural variation as a function of tetrahedral
 rotation model johannsenite after Freed and Peacor (1967) with O3-O3-O3 angle
 = 163.8 and model oxygen radius = 1.348
;
_journal_issue                   4
_journal_name_full               'American Mineralogist'
_journal_page_first              614
_journal_page_last               628
_journal_paper_doi               10.2138/am-2004-0416
_journal_volume                  89
_journal_year                    2004
_chemical_formula_sum            'Ca Mn O6 Si2'
_chemical_name_mineral           Pyroxene-ideal
_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                 108.3
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.940
_cell_length_b                   9.248
_cell_length_c                   5.339
_cell_volume                     465.967
_database_code_amcsd             0003506
_exptl_crystal_density_diffrn    3.523
_cod_original_formula_sum        'Mn Ca Si2 O6'
_cod_structure_determination_method theoretical
_cod_database_code               9003417