Oxy-dravite 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 LCW2356 Locality: Dunton mine, Newry, Oxford County, Maine, USA _database_code_amcsd 0002240 CELL PARAMETERS: 15.9150 15.9150 7.1870 90.000 90.000 120.000 SPACE GROUP: R3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1576.491 Density (g/cm3): 3.101 MAX. ABS. INTENSITY / VOLUME**2: 7.628696655 RIR: 0.801 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.90 31.56 6.3726 1 0 1 3 17.83 18.20 4.9742 0 2 1 3 19.32 16.65 4.5943 3 0 0 3 21.06 61.41 4.2179 2 1 1 6 22.34 72.24 3.9787 2 2 0 6 25.62 49.08 3.4773 0 1 2 3 26.41 9.13 3.3750 1 3 1 6 28.73 1.98 3.1071 4 0 1 3 29.70 13.16 3.0077 4 1 0 6 30.21 73.31 2.9580 1 2 2 6 30.90 8.05 2.8943 3 2 1 6 34.25 5.41 2.6183 3 1 2 6 34.86 100.00 2.5737 0 5 1 3 36.11 1.94 2.4871 0 4 2 3 36.70 2.99 2.4488 2 4 1 6 37.54 8.51 2.3957 0 0 3 1 37.90 13.73 2.3738 2 3 2 6 38.46 17.11 2.3405 5 1 1 6 39.22 2.93 2.2971 6 0 0 3 40.89 1.04 2.2070 5 2 0 6 41.28 12.04 2.1872 5 0 2 3 41.80 12.23 2.1610 4 3 1 6 42.56 5.43 2.1242 0 3 3 3 42.56 6.05 2.1242 3 0 3 3 42.88 6.30 2.1090 4 2 2 6 44.13 13.34 2.0523 2 2 3 6 44.44 42.06 2.0386 1 5 2 6 44.93 7.89 2.0174 1 6 1 6 45.60 4.10 1.9894 4 4 0 6 47.43 29.90 1.9167 3 4 2 6 47.90 1.60 1.8990 3 5 1 6 48.59 5.80 1.8739 1 4 3 6 49.34 7.75 1.8471 6 2 1 6 49.96 1.04 1.8256 7 1 0 6 50.29 1.21 1.8143 6 1 2 6 51.28 2.23 1.7817 1 0 4 3 51.39 4.18 1.7779 3 3 3 6 52.64 1.83 1.7386 0 2 4 3 54.37 3.56 1.6875 2 6 2 6 55.41 15.41 1.6581 0 6 3 3 55.41 4.85 1.6581 6 0 3 3 56.10 14.56 1.6394 2 7 1 6 57.88 3.48 1.5932 4 0 4 3 57.95 18.25 1.5915 5 5 0 6 58.25 3.49 1.5840 4 5 2 6 58.65 2.10 1.5740 8 1 1 6 59.14 1.85 1.5622 3 2 4 6 59.90 3.79 1.5441 4 6 1 6 60.45 4.38 1.5314 9 0 0 3 60.74 5.94 1.5247 7 2 2 6 61.14 1.42 1.5158 7 3 1 6 61.62 16.25 1.5052 0 5 4 3 61.68 3.73 1.5038 8 2 0 6 62.83 3.95 1.4790 2 4 4 6 63.18 1.56 1.4717 1 8 2 6 64.03 16.85 1.4541 5 1 4 6 64.14 3.77 1.4520 1 7 3 6 64.14 1.11 1.4520 7 1 3 6 64.38 4.89 1.4471 6 4 2 6 65.26 4.00 1.4296 0 1 5 3 65.29 5.08 1.4292 7 4 0 6 65.95 1.58 1.4165 1 9 1 6 65.95 6.54 1.4165 6 5 1 6 66.40 11.09 1.4078 4 3 4 6 66.50 1.45 1.4060 3 6 3 6 66.50 4.07 1.4060 6 3 3 6 68.28 1.48 1.3736 3 8 1 6 69.43 10.36 1.3536 10 0 1 3 70.21 2.83 1.3405 5 6 2 6 71.02 2.77 1.3272 3 5 4 6 71.06 2.88 1.3266 0 4 5 3 71.08 3.97 1.3262 6 6 0 6 71.12 4.48 1.3256 5 5 3 6 72.16 1.21 1.3091 6 2 4 6 72.19 1.92 1.3085 2 3 5 6 72.21 10.96 1.3082 10 1 0 6 72.48 2.74 1.3040 8 3 2 6 72.84 1.42 1.2984 5 7 1 6 73.61 1.50 1.2869 0 10 2 3 73.97 1.69 1.2815 8 4 1 6 74.44 11.24 1.2745 5 0 5 3 74.46 4.01 1.2742 9 3 0 6 74.50 2.51 1.2737 2 8 3 6 75.51 3.22 1.2590 5 4 4 6 77.30 4.03 1.2344 0 11 1 3 78.04 2.06 1.2244 4 8 2 6 78.40 1.31 1.2198 2 10 1 6 78.86 2.34 1.2138 3 4 5 6 80.12 1.90 1.1978 0 0 6 1 81.05 1.09 1.1865 6 1 5 6 81.67 3.15 1.1789 11 1 1 6 83.38 1.36 1.1591 3 0 6 3 84.36 5.41 1.1482 10 1 3 6 86.42 1.00 1.1259 1 9 4 6 86.42 1.08 1.1259 6 5 4 6 86.51 2.07 1.1250 9 3 3 6 89.65 2.35 1.0936 10 0 4 3 89.69 1.01 1.0932 7 2 5 6 89.85 1.46 1.0917 3 3 6 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.