Niobophyllite Camara F, Sokolova E, Abdu Y, Hawthorne F C The Canadian Mineralogist 48 (2010) 1-16 The crystal structures of niobophyllite, kupletskite-(Cs) and Sn-rich astrophyllite: Revisions to the crystal chemistry of the astrophyllite-group minerals Locality: Seal Lake, Labrador, Canada _database_code_amcsd 0006309 5.4022 11.8844 11.6717 112.990 94.588 103.166 P-1 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) KA .1382 .2762 .99610 .90 .0562 .0845 .0497 .0269 .0121 .0062 .0132 CsA .1382 .2762 .99610 .02 .0562 .0845 .0497 .0269 .0121 .0062 .0132 NaB .5 0 0 .0234 .033 .021 .014 .0063 .0019 .0054 MnM1 .85126 .20540 .47941 .5 .0095 .0076 .0102 .0117 .0025 .0028 .0054 FeM1 .85126 .20540 .47941 .37 .0095 .0076 .0102 .0117 .0025 .0028 .0054 MnM2 .27875 .06798 .48781 .25 .0099 .0091 .0111 .0128 .0042 .0040 .0072 FeM2 .27875 .06798 .48781 .73 .0099 .0091 .0111 .0128 .0042 .0040 .0072 Fe2+M3 .42066 .35128 .48479 .67 .0104 .0086 .0101 .0144 .0039 .0042 .0060 MnM3 .42066 .35128 .48479 .14 .0104 .0086 .0101 .0144 .0039 .0042 .0060 Fe3+M3 .42066 .35128 .48479 .13 .0104 .0086 .0101 .0144 .0039 .0042 .0060 Fe2+M4 0 .5 .5 .5 .0092 .0071 .0067 .0125 .0016 .0013 .0030 Fe3+M4 0 .5 .5 .3 .0092 .0071 .0067 .0125 .0016 .0013 .0030 MnM4 0 .5 .5 .2 .0092 .0071 .0067 .0125 .0016 .0013 .0030 NbD .07425 .08160 .18633 .73 .00805 .0036 .0078 .0153 .00257 .00271 .0068 TiD .07425 .08160 .18633 .27 .00805 .0036 .0078 .0153 .00257 .00271 .0068 SiT1 .6786 .27391 .23318 .97 .0087 .0102 .0069 .0094 .0021 .0020 .0040 AlT1 .6786 .27391 .23318 .03 .0087 .0102 .0069 .0094 .0021 .0020 .0040 SiT2 .8148 .54744 .25427 .97 .0124 .0160 .0090 .0117 .0027 .0021 .0043 AlT2 .8148 .54744 .25427 .03 .0124 .0160 .0090 .0117 .0027 .0021 .0043 SiT3 .3796 .67519 .25707 .97 .0117 .0146 .0090 .0125 .0025 .0014 .0062 AlT3 .3796 .67519 .25707 .03 .0117 .0146 .0090 .0125 .0025 .0014 .0062 SiT4 .5066 .93104 .23737 .97 .0082 .0106 .0070 .0082 .0020 .0022 .0047 AlT4 .5066 .93104 .23737 .03 .0082 .0106 .0070 .0082 .0020 .0022 .0047 O1 .7254 .3194 .3853 .0097 .0088 .0098 .0091 .0029 .0026 .0024 O2 .1462 .1597 .3687 .0130 .0130 .0148 .0108 .0046 .0029 .0046 O3 .1275 .3912 .5935 .0115 .0116 .0097 .0117 .0017 .0025 .0038 Oh4 .2995 .4639 .4027 .0136 .0140 .0158 .0126 .0071 .0049 .0057 Oh5 .9912 .1169 .5916 .0135 .0150 .017 .0095 .0076 .0045 .0046 O6 .5581 .2569 .5893 .0128 .0120 .0132 .0141 .0040 .0031 .0065 O7 .5719 .0141 .3899 .0107 .0094 .0143 .0102 .0053 .0021 .0060 O8 .0739 .5905 .2012 .0273 .023 .032 .016 -.006 .0033 .007 O9 .2475 .0423 .8249 .050 .036 .052 .017 -.033 .012 -.007 O10 .4275 .4137 .7999 .0272 .034 .031 .019 .021 .002 .006 O11 .1276 .8053 .8289 .048 .089 .073 .012 .075 .019 .016 O12 .2661 .9570 .1731 .049 .068 .057 .018 .057 -.014 -.005 O13 .2675 .6063 .8062 .0269 .056 .0058 .015 .002 .003 .0046 O14 .5742 .2219 .8023 .0287 .056 .011 .017 .003 .002 .0083 O15 .3848 .1939 .1700 .0468 .030 .068 .015 -.034 -.007 .019 OX 0 0 0 .73 .0112 .008 .013 .014 .004 .0036 .005 OHX 0 0 0 .13 .0112 .008 .013 .014 .004 .0036 .005 FX 0 0 0 .13 .0112 .008 .013 .014 .004 .0036 .005 H1 .269 .422 .3098 .01627 H2 1.021 .155 .6844 .01620