data_global _chemical_name_mineral 'Ferri-fluoro-leakeite' loop_ _publ_author_name 'Oberti R' 'Boiocchi M' 'Hawthorne F C' 'Kristiansen R' _journal_name_full 'Mineralogical Magazine' _journal_volume 78 _journal_year 2014 _journal_page_first 861 _journal_page_last 869 _publ_section_title ; Ferri-fluoro-leakeite: a second occurrence at Bratthagen (Norway), with new data on Zn partitioning and the oxo component in Na amphiboles ; _database_code_amcsd 0020505 _chemical_compound_source 'Bratthagen nepheline syenite pegmatite, Vestfold County, Norway' _chemical_formula_sum 'Na2.67 K.32 Mg1.69 Fe1.74 Mn.26 Zn.29 Al.23 Ti.02 Li.78 Si8 O22.41 (F1.59 H.41)' _cell_length_a 9.7879 _cell_length_b 17.8263 _cell_length_c 5.2822 _cell_angle_alpha 90 _cell_angle_beta 104.195 _cell_angle_gamma 90 _cell_volume 893.508 _exptl_crystal_density_diffrn 3.240 _symmetry_space_group_name_H-M 'C 1 2/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,z' '1/2+x,1/2-y,z' '-x,y,-z' '1/2-x,1/2+y,-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv NaA 0.00000 0.50000 0.00000 0.22670 0.02850 KA 0.00000 0.50000 0.00000 0.10670 0.02850 NaAm 0.03800 0.50000 0.08142 0.22670 0.02533 KAm 0.03800 0.50000 0.08142 0.10670 0.02533 MgM1 0.00000 0.08684 0.50000 0.75500 0.01064 FeM1 0.00000 0.08684 0.50000 0.11000 0.01064 MnM1 0.00000 0.08684 0.50000 0.10500 0.01064 ZnM1 0.00000 0.08684 0.50000 0.03000 0.01064 ZnM2 0.00000 0.17950 0.00000 0.11500 0.00836 Fe2+M2 0.00000 0.17950 0.00000 0.01000 0.00836 Fe3+M2 0.00000 0.17950 0.00000 0.75000 0.00836 AlM2 0.00000 0.17950 0.00000 0.11500 0.00836 TiM2 0.00000 0.17950 0.00000 0.01000 0.00836 LiM3 0.00000 0.00000 0.00000 0.78000 0.01178 MgM3 0.00000 0.00000 0.00000 0.18000 0.01178 MnM3 0.00000 0.00000 0.00000 0.04000 0.01178 NaM4 0.00000 0.27692 0.50000 0.99500 0.01798 MnM4 0.00000 0.27692 0.50000 0.00500 0.01798 SiT1 0.27835 0.08608 0.29590 1.00000 0.00785 SiT2 0.28890 0.17125 0.80506 1.00000 0.00773 O1 0.10999 0.09052 0.21480 1.00000 0.00975 O2 0.11870 0.16982 0.73519 1.00000 0.00963 O3 0.11156 0.00000 0.69993 1.00000 0.01520 O4 0.36408 0.25057 0.80404 1.00000 0.01203 O5 0.35024 0.12889 0.08870 1.00000 0.01115 O6 0.34317 0.11995 0.58672 1.00000 0.01115 F7 0.33512 0.00000 0.30177 0.79500 0.01330 O-H7 0.33512 0.00000 0.30177 0.20500 0.01330 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 NaA 0.03056 0.03381 0.02976 0.00000 0.02412 0.00000 KA 0.03056 0.03381 0.02976 0.00000 0.02412 0.00000 NaAm 0.03512 0.02254 0.02790 0.00000 0.02437 0.00000 KAm 0.03512 0.02254 0.02790 0.00000 0.02437 0.00000 MgM1 0.01186 0.01127 0.00930 0.00000 0.00369 0.00000 FeM1 0.01186 0.01127 0.00930 0.00000 0.00369 0.00000 MnM1 0.01186 0.01127 0.00930 0.00000 0.00369 0.00000 ZnM1 0.01186 0.01127 0.00930 0.00000 0.00369 0.00000 ZnM2 0.00912 0.00805 0.00784 0.00000 0.00246 0.00000 Fe2+M2 0.00912 0.00805 0.00784 0.00000 0.00246 0.00000 Fe3+M2 0.00912 0.00805 0.00784 0.00000 0.00246 0.00000 AlM2 0.00912 0.00805 0.00784 0.00000 0.00246 0.00000 TiM2 0.00912 0.00805 0.00784 0.00000 0.00246 0.00000 LiM3 0.01323 0.00966 0.01182 0.00000 0.00222 0.00000 MgM3 0.01323 0.00966 0.01182 0.00000 0.00222 0.00000 MnM3 0.01323 0.00966 0.01182 0.00000 0.00222 0.00000 NaM4 0.02144 0.01610 0.01979 0.00000 0.01157 0.00000 MnM4 0.02144 0.01610 0.01979 0.00000 0.01157 0.00000 SiT1 0.00912 0.00805 0.00731 0.00000 0.00246 -0.00046 SiT2 0.00821 0.00805 0.00664 -0.00086 0.00222 -0.00046 O1 0.00821 0.01127 0.00957 -0.00086 0.00222 0.00046 O2 0.00912 0.01288 0.00797 -0.00086 0.00222 -0.00046 O3 0.01597 0.01449 0.01475 0.00000 0.00148 0.00000 O4 0.01460 0.00966 0.01182 -0.00428 0.00345 0.00000 O5 0.01095 0.01449 0.00850 0.00000 0.00320 0.00370 O6 0.01095 0.01449 0.00890 0.00000 0.00295 -0.00324 F7 0.01414 0.00805 0.01754 0.00000 0.00271 0.00000 O-H7 0.01414 0.00805 0.01754 0.00000 0.00271 0.00000