Oxy-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 Ru-T17-92 Locality: Noisy Brook gneiss, Roxbury, Oxford County, Maine, USA _database_code_amcsd 0002244 15.935 15.935 7.164 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 .533 .0018 .0018 .0070 .0009 0 0 CaX 0 0 .25 .017 .0018 .0018 .0070 .0009 0 0 KX 0 0 .25 .040 .0018 .0018 .0070 .0009 0 0 AlY .27150 .54300 .3176 .418 .00080 .00103 .0056 .000515 .00029 .00058 Fe3Y .27150 .54300 .3176 .120 .00080 .00103 .0056 .000515 .00029 .00058 TiY .27150 .54300 .3176 .028 .00080 .00103 .0056 .000515 .00029 .00058 VY .27150 .54300 .3176 .005 .00080 .00103 .0056 .000515 .00029 .00058 Fe2Y .27150 .54300 .3176 .228 .00080 .00103 .0056 .000515 .00029 .00058 MgY .27150 .54300 .3176 .198 .00080 .00103 .0056 .000515 .00029 .00058 AlZ .29790 .26149 .6301 .892 .00056 .00046 .0020 .000245 -.0001 -.00005 MgZ .29790 .26149 .6301 .108 .00056 .00046 .0020 .000245 -.0001 -.00005 SiT .19178 .18978 .0198 .00056 .00054 .0022 .00025 -.00005 -.0001 B .1103 .2206 .4733 .0011 .0009 .0016 .00045 .00015 .0003 O1 0 0 .7949 .853 .0025 .0025 .0050 .00125 0 0 OH1 0 0 .7949 .041 .0025 .0025 .0050 .00125 0 0 F1 0 0 .7949 .106 .0025 .0025 .0050 .00125 0 0 O2 .0615 .1230 .5078 .0018 .0007 .0044 .00035 -.00005 -.0001 OH3 .2645 .13225 .5281 .0026 .0012 .0034 .0013 -.00015 -.000075 O4 .0931 .1862 .0891 .0009 .0015 .0045 .00075 -.0001 -.0002 O5 .1865 .09325 .1120 .0014 .0007 .0048 .0007 .0003 .00015 O6 .1961 .1857 .7951 .00138 .00150 .0026 .00095 -.00025 -.0005 O7 .2849 .2854 .0978 .00078 .00080 .0040 .0002 -.00025 -.00055 O8 .2097 .2701 .4597 .00075 .00109 .0057 .00055 .00015 .0006