data_global _chemical_name_mineral 'Siderophyllite' loop_ _publ_author_name 'Brigatti M F' 'Lugli C' 'Poppi L' 'Foord E E' 'Kile D E' _journal_name_full 'American Mineralogist' _journal_volume 85 _journal_year 2000 _journal_page_first 1275 _journal_page_last 1286 _publ_section_title ; Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) Sample: 47 ; _database_code_amcsd 0002508 _chemical_formula_sum 'Si3.056 Al1.753 Li.416 Fe1.48 Mn.078 Ti.108 Mg.054 (Na.014 K.986) O10.92 F1.08 H.284' _cell_length_a 5.339 _cell_length_b 9.233 _cell_length_c 10.135 _cell_angle_alpha 90 _cell_angle_beta 100.73 _cell_angle_gamma 90 _cell_volume 490.869 _exptl_crystal_density_diffrn 3.138 _symmetry_space_group_name_H-M 'C 1 2 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' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy SiT1 0.07480 0.16970 0.22575 0.76400 AlT1 0.07480 0.16970 0.22575 0.23600 SiT11 0.57910 0.33440 0.22520 0.76400 AlT11 0.57910 0.33440 0.22520 0.23600 LiM1 0.00000 0.99970 0.50000 0.13800 AlM1 0.00000 0.99970 0.50000 0.05900 FeM1 0.00000 0.99970 0.50000 0.67400 MnM1 0.00000 0.99970 0.50000 0.07800 LiM2 0.00000 0.33170 0.50000 0.07100 AlM2 0.00000 0.33170 0.50000 0.75000 FeM2 0.00000 0.33170 0.50000 0.07100 TiM2 0.00000 0.33170 0.50000 0.10800 LiM3 0.50000 0.16740 0.50000 0.20700 MgM3 0.50000 0.16740 0.50000 0.05400 FeM3 0.50000 0.16740 0.50000 0.73500 NaA 0.00000 0.50134 0.00000 0.01400 KA 0.00000 0.50134 0.00000 0.98600 O1 0.03890 0.00140 0.16990 1.00000 O2 0.31800 0.24170 0.16890 1.00000 O22 0.80990 0.25850 0.16410 1.00000 O3 0.12890 0.17490 0.39330 1.00000 O33 0.63920 0.33310 0.38850 1.00000 F4 0.11570 0.49530 0.39610 0.54000 O4 0.11570 0.49530 0.39610 0.31800 O-H4 0.11570 0.49530 0.39610 0.14200 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 SiT1 0.00735 0.00671 0.00405 0.00089 0.00177 0.00076 AlT1 0.00735 0.00671 0.00405 0.00089 0.00177 0.00076 SiT11 0.01190 0.01406 0.01317 0.00114 0.00203 0.00114 AlT11 0.01190 0.01406 0.01317 0.00114 0.00203 0.00114 LiM1 0.01013 0.00963 0.00912 0.00000 0.00329 0.00000 AlM1 0.01013 0.00963 0.00912 0.00000 0.00329 0.00000 FeM1 0.01013 0.00963 0.00912 0.00000 0.00329 0.00000 MnM1 0.01013 0.00963 0.00912 0.00000 0.00329 0.00000 LiM2 0.00836 0.01140 0.00633 0.00000 0.00089 0.00000 AlM2 0.00836 0.01140 0.00633 0.00000 0.00089 0.00000 FeM2 0.00836 0.01140 0.00633 0.00000 0.00089 0.00000 TiM2 0.00836 0.01140 0.00633 0.00000 0.00089 0.00000 LiM3 0.00798 0.01292 0.00899 0.00000 0.00063 0.00000 MgM3 0.00798 0.01292 0.00899 0.00000 0.00063 0.00000 FeM3 0.00798 0.01292 0.00899 0.00000 0.00063 0.00000 NaA 0.03065 0.03078 0.03344 0.00000 0.00443 0.00000 KA 0.03065 0.03078 0.03344 0.00000 0.00443 0.00000 O1 0.03154 0.01659 0.01545 0.00127 0.00152 -0.00190 O2 0.02153 0.02913 0.01988 -0.00507 0.00684 -0.00253 O22 0.01634 0.02913 0.01317 0.00899 0.00025 -0.00203 O3 0.02140 0.01241 0.00633 -0.00621 0.00063 -0.00241 O33 0.02660 0.02153 0.01380 -0.00684 0.00557 -0.00393 F4 0.01672 0.04382 0.00874 0.00507 0.00139 0.00127 O4 0.01672 0.04382 0.00874 0.00507 0.00139 0.00127 O-H4 0.01672 0.04382 0.00874 0.00507 0.00139 0.00127