data_global _chemical_name_mineral 'Ferro-taramite' loop_ _publ_author_name 'Oberti R' 'Boiocchi M' 'Smith D C' 'Medenbach O' _journal_name_full 'American Mineralogist' _journal_volume 92 _journal_year 2007 _journal_page_first 1428 _journal_page_last 1435 _publ_section_title ; Aluminotaramite, alumino-magnesiotaramite, and fluoro-alumino-magnesiotaramite: Mineral data and crystal chemistry Note: amphibole, previously named aluminotaramite Sample: K22-2 ; _database_code_amcsd 0004419 _chemical_compound_source 'Liset kyanite-eclogite pod, Vestlandet, Norway' _chemical_formula_sum 'Na1.71 K.01 Ca1.08 Fe2.25 Mg1.64 Al2.88 Ti.06 Zn.02 Mn.01 Si6.24 O23.86 F.14 H1.86' _cell_length_a 9.7489 _cell_length_b 17.9377 _cell_length_c 5.3233 _cell_angle_alpha 90 _cell_angle_beta 104.539 _cell_angle_gamma 90 _cell_volume 901.090 _exptl_crystal_density_diffrn 3.289 _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 0.15000 0.03673 KA 0.00000 0.50000 0.00000 0.01000 0.03673 NaAm 0.05000 0.50000 0.10650 0.15000 0.04179 NaA2 0.00000 0.47110 0.00000 0.22000 0.02913 CaM4 0.00000 0.27990 0.50000 0.51000 0.01051 NaM4 0.00000 0.27990 0.50000 0.39000 0.01051 Fe2+M4 0.00000 0.27990 0.50000 0.05000 0.01051 CaM4* 0.00000 0.25690 0.50000 0.03000 0.00507 NaM4* 0.00000 0.25690 0.50000 0.02000 0.00507 MgM1 0.00000 0.09040 0.50000 0.54000 0.00760 Fe2+M1 0.00000 0.09040 0.50000 0.46000 0.00760 MgM2 0.00000 0.17910 0.00000 0.14000 0.00684 AlM2 0.00000 0.17910 0.00000 0.56000 0.00684 Fe2+M2 0.00000 0.17910 0.00000 0.05000 0.00684 Fe3+M2 0.00000 0.17910 0.00000 0.21000 0.00684 TiM2 0.00000 0.17910 0.00000 0.03000 0.00684 ZnM2 0.00000 0.17910 0.00000 0.01000 0.00684 MgM3 0.00000 0.00000 0.00000 0.28000 0.00671 Fe2+M3 0.00000 0.00000 0.00000 0.71000 0.00671 MnM3 0.00000 0.00000 0.00000 0.01000 0.00671 SiT1 0.28120 0.08700 0.30010 0.56000 0.00570 AlT1 0.28120 0.08700 0.30010 0.44000 0.00570 SiT2 0.29280 0.17370 0.81410 1.00000 0.00621 O1 0.10490 0.09310 0.20960 1.00000 0.00975 O2 0.11990 0.17500 0.74430 1.00000 0.00912 O-h3 0.11040 0.00000 0.70680 0.93000 0.01127 F3 0.11040 0.00000 0.70680 0.07000 0.01127 O4 0.37000 0.25180 0.79500 1.00000 0.01127 O5 0.35400 0.13870 0.10490 1.00000 0.01229 O6 0.34220 0.11870 0.60450 1.00000 0.01254 O7 0.33680 0.00000 0.27880 1.00000 0.01507 H 0.18800 0.00000 0.76700 0.93000 0.02280 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 0.02752 0.04727 0.04439 0.00000 0.02439 0.00000 KA 0.02752 0.04727 0.04439 0.00000 0.02439 0.00000 NaAm 0.04150 0.06031 0.02677 0.00000 0.01577 0.00000 NaA2 0.02481 0.02282 0.05031 0.00000 0.02488 0.00000 CaM4 0.01173 0.00978 0.01157 0.00000 0.00714 0.00000 NaM4 0.01173 0.00978 0.01157 0.00000 0.00714 0.00000 Fe2+M4 0.01173 0.00978 0.01157 0.00000 0.00714 0.00000 MgM1 0.00812 0.00978 0.00605 0.00000 0.00296 0.00000 Fe2+M1 0.00812 0.00978 0.00605 0.00000 0.00296 0.00000 MgM2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 AlM2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 Fe2+M2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 Fe3+M2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 TiM2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 ZnM2 0.00632 0.00652 0.00807 0.00000 0.00222 0.00000 MgM3 0.00812 0.00489 0.00646 0.00000 0.00172 0.00000 Fe2+M3 0.00812 0.00489 0.00646 0.00000 0.00172 0.00000 MnM3 0.00812 0.00489 0.00646 0.00000 0.00172 0.00000 SiT1 0.00496 0.00652 0.00619 -0.00086 0.00123 -0.00047 AlT1 0.00496 0.00652 0.00619 -0.00086 0.00123 -0.00047 SiT2 0.00541 0.00652 0.00673 -0.00086 0.00172 0.00000 O1 0.00857 0.01141 0.00901 -0.00172 0.00296 -0.00140 O2 0.00632 0.00978 0.01063 0.00000 0.00148 0.00094 O-h3 0.00812 0.01304 0.01251 0.00000 0.00123 0.00000 F3 0.00812 0.01304 0.01251 0.00000 0.00123 0.00000 O4 0.01308 0.00815 0.01318 -0.00172 0.00468 0.00094 O5 0.00857 0.01467 0.01184 -0.00086 0.00099 0.00656 O6 0.00857 0.01467 0.01345 0.00086 0.00222 -0.00515 O7 0.01128 0.01630 0.01843 0.00000 0.00443 0.00000