Fluorarrojadite-(KFe) Steele I M General Meeting of the International Mineralogical Association 18 (2002) MO2-117 Arrojadite: variations in space group and composition based on four new refinements Sample: arronpc Locality: Nickel Plate mine, South Dakota, USA _database_code_amcsd 0012655 16.506 10.036 24.723 90.00 105.67 90.00 C2/c atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Al 0 .5 0 .0090 .0094 .0098 .0078 .0009 .0025 .0002 K 0 .5029 .25 .908 .0461 .0263 .043 .079 .000 .0316 .000 Ca .23192 .2211 .48459 .584 .0276 .0276 .0274 .0355 .0141 .0218 .0166 Fe 0 .074 .25 .78 .0121 .0067 .020 .0125 .000 .0074 .000 Na1 0 .074 .25 .22 .0121 .0067 .020 .0125 .000 .0074 .000 Na2 .1303 .5145 .11992 .991 .060 .113 .0181 .022 .0148 -.029 -.0032 Na3 0 0 0 .95 .0285 .038 .015 .023 .0040 -.0092 .0015 Fe1 -.22039 .89674 .02629 .48 .0319 .0208 .0370 .0438 .0144 .0185 .0257 Mg1 -.22039 .89674 .02629 .52 .0319 .0208 .0370 .0438 .0144 .0185 .0257 Fe2 .21268 .00732 .26725 .89 .0139 .0157 .0131 .0111 .0007 .0008 .0002 Mg2 .21268 .00732 .26725 .11 .0139 .0157 .0131 .0111 .0007 .0008 .0002 Fe3 .10609 .01445 .13958 .71 .0119 .0128 .0111 .0105 .0003 .0010 -.0011 Mg3 .10609 .01445 .13958 .29 .0119 .0128 .0111 .0105 .0003 .0010 -.0011 Fe4 .02220 .24976 .40347 .95 .0126 .0137 .0114 .0130 -.0019 .0042 -.0016 Mg4 .02220 .24976 .40347 .05 .0126 .0137 .0114 .0130 -.0019 .0042 -.0016 Fe5 .03367 .74347 .40044 .95 .0110 .0088 .0135 .0106 -.0002 .0024 .0002 Mg5 .03367 .74347 .40044 .05 .0110 .0088 .0135 .0106 -.0002 .0024 .0002 Fe6 .20440 .69978 .35169 .88 .0135 .0141 .0166 .0097 -.0011 .0029 .0008 Mg6 .20440 .69978 .35169 .12 .0135 .0141 .0166 .0097 -.0011 .0029 .0008 Fe7 .21921 .29450 .34269 .88 .0168 .0147 .0245 .0113 .0056 .0038 -.0013 Mg7 .21921 .29450 .34269 .12 .0168 .0147 .0245 .0113 .0056 .0038 -.0013 O1 .1812 .0442 .4216 .0529 .038 .044 .070 -.007 .003 -.011 O2 .1121 -.1413 .3630 .0179 .018 .016 .024 .0029 .0131 .0027 O3 .0256 .0618 .3675 .0169 .016 .014 .024 .0002 .0117 -.0032 O4 .1426 .0773 .3210 .0369 .048 .026 .052 .010 .040 .015 O5 .3697 .1563 .6130 .0173 .015 .016 .024 -.0020 .0109 -.0053 O6 .3786 -.0972 .6077 .0169 .016 .014 .024 .0018 .0101 .0016 O7 .2893 .0371 .5271 .0230 .013 .035 .018 .001 -.0001 -.002 O8 .4495 .0554 .55508 .0126 .0125 .013 .0129 -.0005 .0052 -.0017 O9 -.0845 .8339 -.07463 .0155 .016 .014 .018 .0004 .0079 .0028 O10 -.0945 .6050 -.03595 .0132 .014 .012 .013 .0014 .0018 .0006 O11 -.1084 .8114 .02029 .0169 .021 .018 .011 .0052 .0027 -.0019 O12 -.2228 .7467 -.0627 .0180 .011 .020 .021 .0012 .0009 .0049 O13 .4038 .3142 .51222 .0174 .026 .016 .011 .0034 .0064 -.0006 O14 .4353 .3721 .42072 .0145 .017 .012 .015 .0005 .0060 .0037 O15 .3062 .2364 .4226 .0193 .010 .022 .022 -.0002 -.0009 .0037 O16 .4532 .1430 .45170 .0130 .0130 .012 .014 .0018 .0027 .0023 O17 .3607 .3764 .2910 .0290 .045 .013 .020 .002 -.007 -.0003 O18 .4520 .1775 .3293 .0238 .021 .024 .022 .000 -.0030 -.003 O19 .2960 .1602 .3059 .0209 .019 .024 .022 -.0025 .0083 .0008 O20 .3699 .1774 .2296 .0237 .031 .026 .013 .002 .0049 -.0007 O21 .1517 .3543 .2628 .0394 .065 .027 .015 .018 -.009 -.007 O22 .1475 .1451 .20548 .0211 .034 .010 .014 .0001 -.0023 .0001 O23 .0582 .3419 .1652 .0215 .022 .020 .019 .0022 -.0017 -.0011 O24 .2155 .3530 .1821 .0262 .022 .021 .031 -.006 .000 .006 F .2693 .5022 .3614 .0296 .027 .027 .035 .0008 .0101 -.0001 P1A .11396 .0089 .36659 .760 .0149 .0149 .0121 .022 .0008 .0114 .0030 P1B .0792 -.0060 .3342 .198 .003 .005 .004 .000 .000 .001 .001 P2 .36946 .03325 .57555 .0113 .0102 .0124 .0119 -.0004 .0042 -.0012 P3 -.12621 .74833 -.03851 .0100 .0091 .0114 .0093 .0012 .0023 .0010 P4 .39758 .26751 .45243 .0106 .0111 .0104 .0100 .0006 .0025 .0009 P5 .37030 .22356 .28814 .0128 .0154 .0117 .0101 -.0013 .0015 -.0003 P6 .14239 .29777 .20441 .0158 .0209 .0112 .0119 -.0004 -.0015 -.0002