Fluor-schorl Bloodaxe E S, Hughes J M, Dyar M D, Grew E S, Guidotti C V American Mineralogist 84 (1999) 922-928 Linking structure and chemistry in the schorl-dravite series Sample SmFalls Locality: Small Falls pegmatite, Rumford, Oxford County, Maine, USA _database_code_amcsd 0002243 15.934 15.934 7.167 90 90 120 R3m atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) NaX 0 0 .25 .684 .0024 .0024 .0096 .0012 0 0 CaX 0 0 .25 .016 .0024 .0024 .0096 .0012 0 0 KX 0 0 .25 .015 .0024 .0024 .0096 .0012 0 0 Fe2Y .27098 .54196 .3130 .307 .00053 .00070 .0039 .00035 .000295 .00059 MgY .27098 .54196 .3130 .201 .00053 .00070 .0039 .00035 .000295 .00059 MnY .27098 .54196 .3130 .006 .00053 .00070 .0039 .00035 .000295 .00059 AlY .27098 .54196 .3130 .423 .00053 .00070 .0039 .00035 .000295 .00059 Fe3Y .27098 .54196 .3130 .042 .00053 .00070 .0039 .00035 .000295 .00059 TiY .27098 .54196 .3130 .008 .00053 .00070 .0039 .00035 .000295 .00059 VY .27098 .54196 .3130 .002 .00053 .00070 .0039 .00035 .000295 .00059 LiY .27098 .54196 .3130 .002 .00053 .00070 .0039 .00035 .000295 .00059 AlZ .29811 .26160 .6279 .883 .00060 .00059 .0022 .000295 -.00006 .00000 MgZ .29811 .26160 .6279 .117 .00060 .00059 .0022 .000295 -.00006 .00000 SiT .19185 .18983 .0170 .00066 .00066 .00249 .00032 .00001 -.00006 B .1096 .2192 .4704 .0011 .0009 .0024 .00045 .00005 .0001 O1 0 0 .7915 .465 .0027 .0027 .0046 .00135 0 0 F1 0 0 .7915 .301 .0027 .0027 .0046 .00135 0 0 OH1 0 0 .7915 .234 .0027 .0027 .0046 .00135 0 0 O2 .0616 .1232 .5035 .0019 .0010 .0060 .0005 .0001 .0002 OH3 .2651 .13255 .5271 .0027 .00124 .0034 .00135 -.0002 -.0001 O4 .0931 .1862 .0863 .00083 .0018 .0047 .0009 .00005 .0001 O5 .1861 .09305 .1087 .0017 .00081 .0045 .00085 .00045 .000225 O6 .1967 .1862 .7925 .00126 .00128 .0029 .000725 -.00005 -.00025 O7 .2853 .2857 .0954 .00082 .00086 .0034 .00021 -.0002 -.00025 O8 .2097 .2701 .4572 .00076 .00130 .0054 .00065 -.00005 .00045