Phlogopite Russell R L, Guggenheim S The Canadian Mineralogist 37 (1999) 711-720 The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O,OH,F site Sample: heat-treated at 904 degrees C for 24 hours, Fe-rich phlogopite Locality: Silver Crater mine, Ontario, Canada _database_code_amcsd 0005598 5.3099 9.185 10.093 90 100.07 90 C2/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) K 0 .5 .0 .92 .0327 .031 .029 .039 0 .007 0 Na 0 .5 .0 .04 .0327 .031 .029 .039 0 .007 0 Mg1 0 0 .5 .52 .0181 .0144 .0132 .028 0 .0058 0 Fe1 0 0 .5 .39 .0181 .0144 .0132 .028 0 .0058 0 Ti1 0 0 .5 .04 .0181 .0144 .0132 .028 0 .0058 0 Mn1 0 0 .5 .02 .0181 .0144 .0132 .028 0 .0058 0 Mg2 0 .3420 .5 .52 .0145 .0086 .0131 .0216 0 .0022 0 Fe2 0 .3420 .5 .39 .0145 .0086 .0131 .0216 0 .0022 0 Ti2 0 .3420 .5 .04 .0145 .0086 .0131 .0216 0 .0022 0 Mn2 0 .3420 .5 .02 .0145 .0086 .0131 .0216 0 .0022 0 Si .0734 .1674 .2232 .743 .0112 .0081 .0078 .0177 .0000 .0025 .0001 Al .0734 .1674 .2232 .251 .0112 .0081 .0078 .0177 .0000 .0025 .0001 Ti .0734 .1674 .2232 .006 .0112 .0081 .0078 .0177 .0000 .0025 .0001 O1 .0310 0 .1661 .020 .028 .011 .021 0 .003 0 O2 .3155 .2380 .1645 .0216 .016 .025 .024 -.005 .005 -.002 O3 .1295 .1694 .3896 .0128 .010 .011 .017 .001 .002 .001 OH4 .1359 .5 .4010 .53 .016 .014 .012 .023 0 .004 0 F4 .1359 .5 .4010 .47 .016 .014 .012 .023 0 .004 0