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 CELL PARAMETERS: 15.9340 15.9340 7.1670 90.000 90.000 120.000 SPACE GROUP: R3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1575.860 Density (g/cm3): 3.078 MAX. ABS. INTENSITY / VOLUME**2: 7.853146987 RIR: 0.831 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.11 1.80 7.9670 1 1 0 6 13.92 39.11 6.3603 1 0 1 3 17.84 16.90 4.9706 0 2 1 3 19.30 11.73 4.5997 3 0 0 3 21.07 60.59 4.2172 2 1 1 6 22.32 80.93 3.9835 2 2 0 6 25.68 55.61 3.4685 0 1 2 3 26.40 8.34 3.3760 1 3 1 6 28.06 1.05 3.1802 2 0 2 3 28.72 2.10 3.1085 4 0 1 3 29.67 9.03 3.0112 4 1 0 6 30.26 63.05 2.9535 1 2 2 6 30.88 6.75 2.8958 3 2 1 6 34.28 4.43 2.6158 3 1 2 6 34.83 100.00 2.5755 0 5 1 3 36.14 1.49 2.4853 0 4 2 3 36.67 2.55 2.4506 2 4 1 6 37.65 8.00 2.3890 0 0 3 1 37.92 13.73 2.3725 2 3 2 6 38.43 16.14 2.3423 5 1 1 6 39.17 2.22 2.2999 6 0 0 3 40.84 1.23 2.2096 5 2 0 6 41.29 13.00 2.1865 5 0 2 3 41.76 10.96 2.1628 4 3 1 6 42.65 5.43 2.1201 0 3 3 3 42.65 5.32 2.1201 3 0 3 3 42.89 4.85 2.1086 4 2 2 6 44.21 11.59 2.0488 2 2 3 6 44.44 38.71 2.0384 1 5 2 6 44.89 7.36 2.0191 1 6 1 6 45.54 3.31 1.9918 4 4 0 6 47.43 28.37 1.9168 3 4 2 6 47.86 2.25 1.9007 3 5 1 6 48.65 7.19 1.8715 1 4 3 6 49.29 7.65 1.8488 6 2 1 6 49.89 1.54 1.8278 7 1 0 6 50.28 1.17 1.8146 6 1 2 6 51.43 1.98 1.7768 1 0 4 3 51.45 4.01 1.7761 3 3 3 6 52.79 1.98 1.7342 0 2 4 3 53.02 1.30 1.7272 5 3 2 6 54.35 2.91 1.6880 2 6 2 6 55.46 16.77 1.6569 0 6 3 3 55.46 4.16 1.6569 6 0 3 3 56.04 14.24 1.6411 2 7 1 6 57.87 16.98 1.5934 5 5 0 6 58.00 3.72 1.5901 4 0 4 3 58.22 2.75 1.5847 4 5 2 6 58.59 1.72 1.5756 8 1 1 6 59.26 1.45 1.5593 3 2 4 6 59.84 3.91 1.5456 4 6 1 6 60.37 4.26 1.5332 9 0 0 3 60.71 4.93 1.5255 7 2 2 6 61.07 1.78 1.5173 7 3 1 6 61.60 3.77 1.5056 8 2 0 6 61.73 15.37 1.5028 0 5 4 3 62.94 3.27 1.4768 2 4 4 6 63.14 1.33 1.4724 1 8 2 6 64.14 15.81 1.4520 5 1 4 6 64.16 3.44 1.4516 1 7 3 6 64.34 5.61 1.4479 6 4 2 6 65.20 4.38 1.4309 7 4 0 6 65.47 3.66 1.4257 0 1 5 3 65.87 7.07 1.4180 6 5 1 6 65.87 1.52 1.4180 1 9 1 6 66.50 11.34 1.4061 4 3 4 6 66.52 1.41 1.4057 3 6 3 6 66.52 3.66 1.4057 6 3 3 6 68.20 1.47 1.3751 3 8 1 6 69.35 10.40 1.3550 10 0 1 3 70.16 3.53 1.3414 5 6 2 6 70.98 3.64 1.3278 6 6 0 6 71.10 2.91 1.3259 3 5 4 6 71.12 4.79 1.3256 5 5 3 6 71.24 2.50 1.3237 0 4 5 3 72.11 9.81 1.3098 10 1 0 6 72.23 1.18 1.3079 6 2 4 6 72.37 2.27 1.3058 2 3 5 6 72.43 2.36 1.3049 8 3 2 6 72.75 1.37 1.2998 5 7 1 6 73.55 1.75 1.2877 0 10 2 3 73.87 1.62 1.2828 8 4 1 6 74.36 4.18 1.2757 9 3 0 6 74.49 2.35 1.2738 2 8 3 6 74.61 10.74 1.2721 5 0 5 3 75.58 2.86 1.2580 5 4 4 6 77.20 3.89 1.2357 0 11 1 3 77.81 1.08 1.2276 7 4 3 6 77.98 1.61 1.2253 4 8 2 6 78.30 1.28 1.2211 2 10 1 6 79.02 2.42 1.2118 3 4 5 6 80.39 1.84 1.1945 0 0 6 1 81.19 1.06 1.1847 6 1 5 6 81.57 3.06 1.1802 11 1 1 6 83.64 1.32 1.1562 3 0 6 3 84.33 6.06 1.1485 10 1 3 6 85.57 1.05 1.1349 1 11 2 6 86.48 1.93 1.1253 9 3 3 6 87.95 1.09 1.1103 1 4 6 6 89.68 2.08 1.0933 10 0 4 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.