#------------------------------------------------------------------------------ #$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9002424.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_9002424 _chemical_name '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: 103 ; _chemical_formula_sum 'Si3.224 Al1.678 Li.621 Fe1.314 Mn.051 Mg.022 Na.036 Rb.00 _cell_length_a 5.300 _cell_length_b 9.144 _cell_length_c 10.089 _cell_angle_alpha 90 _cell_angle_beta 100.74 _cell_angle_gamma 90 _cell_volume 480.380 _symmetry_space_group_name_H-M 'C 1 2 1' loop_ _symmetry_equiv_pos_as_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 0.07490 0.16840 0.22720 0.80600 AlT1 0.07490 0.16840 0.22720 0.19400 SiT11 0.58320 0.33250 0.22720 0.80600 AlT11 0.58320 0.33250 0.22720 0.19400 LiM1 0.00000 0.99330 0.50000 0.30800 AlM1 0.00000 0.99330 0.50000 0.02500 FeM1 0.00000 0.99330 0.50000 0.53700 MnM1 0.00000 0.99330 0.50000 0.05100 AlM2 0.00000 0.32470 0.50000 0.87700 FeM2 0.00000 0.32470 0.50000 0.12500 LiM3 0.50000 0.16250 0.50000 0.31300 MgM3 0.50000 0.16250 0.50000 0.02200 FeM3 0.50000 0.16250 0.50000 0.65200 NaA 0.00000 0.50145 0.00000 0.03600 RbA 0.00000 0.50145 0.00000 0.00200 KA 0.00000 0.50145 0.00000 0.98500 O1 0.04060 0.00010 0.17050 1.00000 O2 0.31990 0.24050 0.17150 1.00000 O22 0.81250 0.25750 0.15890 1.00000 O3 0.11670 0.17360 0.39180 1.00000 O33 0.65800 0.32770 0.39180 1.00000 F4 0.11120 0.47530 0.39750 0.64700 O4 0.11120 0.47530 0.39750 0.27600 O-H4 0.11120 0.47530 0.39750 0.07700