Phlogopite Brigatti M F, Medici L, Poppi L, Vaccaro C The Canadian Mineralogist 39 (2001) 1333-1345 Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil Sample: Tai17-1, ferroan Locality: Alto Paranaiba Igneous Province, Southeastern Brazil _database_code_amcsd 0005747 5.3355 9.2457 10.294 90 99.94 90 C2/m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) O1 .0109 0 .1695 1.38 .0158 .0026 .0032 0 -.0008 0 O2 .3290 .2271 .1697 1.37 .0118 .0043 .0034 -.0020 .0016 -.0006 O3 .1307 .1669 .3913 .69 .0058 .0012 .0025 .0000 .0006 .0000 OH4 .1322 .5 .3974 .94 .76 .0059 .0015 .0026 0 .0003 0 O4 .1322 .5 .3974 .06 .76 .0059 .0015 .0026 0 .0003 0 SiT .07585 .16666 .22742 .70 .71 .0055 .0013 .0026 .0000 .0006 .0000 AlT .07585 .16666 .22742 .28 .71 .0055 .0013 .0026 .0000 .0006 .0000 FeT .07585 .16666 .22742 .02 .71 .0055 .0013 .0026 .0000 .0006 .0000 MgM1 0 0 .5 .79 .71 .0053 .0010 .0030 0 .0010 0 FeM1 0 0 .5 .18 .71 .0053 .0010 .0030 0 .0010 0 TiM1 0 0 .5 .03 .71 .0053 .0010 .0030 0 .0010 0 MgM2 0 .33252 .5 .79 .74 .0048 .0013 .0030 0 .0006 0 FeM2 0 .33252 .5 .18 .74 .0048 .0013 .0030 0 .0006 0 TiM2 0 .33252 .5 .03 .74 .0048 .0013 .0030 0 .0006 0 NaA 0 .5 0 .02 2.35 .0227 .0070 .0051 0 .0013 0 KA 0 .5 0 .98 2.35 .0227 .0070 .0051 0 .0013 0 BaA 0 .5 0 .01 2.35 .0227 .0070 .0051 0 .0013 0