Levyne-Ca Sacerdoti M Neues Jahrbuch fur Mineralogie, Monatshefte 1996 (1996) 114-124 New refinements of the crystal structure of levyne using twinned crystals Locality: Dunseverick, Atrum, Northern Ireland Sample: 22 _database_code_amcsd 0014885 CELL PARAMETERS: 13.4090 13.4090 22.6429 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 3525.782 Density (g/cm3): 2.123 MAX. ABS. INTENSITY / VOLUME**2: 5.018232018 RIR: 0.770 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.56 69.26 10.3329 1 0 1 6 10.91 68.01 8.1064 0 1 2 6 11.72 35.72 7.5476 0 0 3 2 13.21 27.48 6.7045 1 1 0 6 17.16 26.60 5.1664 2 0 2 6 17.69 7.14 5.0125 1 1 3 12 20.61 6.41 4.3089 2 1 1 12 21.06 50.90 4.2191 0 1 5 6 21.72 94.41 4.0924 1 2 2 12 21.93 4.19 4.0532 0 2 4 6 22.98 12.11 3.8708 3 0 0 6 23.57 7.64 3.7738 0 0 6 2 24.94 10.71 3.5709 2 0 5 6 25.68 24.87 3.4686 2 1 4 12 25.87 2.13 3.4443 0 3 3 6 25.87 8.47 3.4443 3 0 3 6 26.59 15.73 3.3523 2 2 0 6 27.11 5.41 3.2886 1 1 6 12 28.32 38.75 3.1517 1 2 5 12 28.65 32.56 3.1161 1 0 7 6 28.82 23.71 3.0978 3 1 2 12 31.06 17.08 2.8796 4 0 1 6 31.66 8.58 2.8258 0 2 7 6 31.82 100.00 2.8121 0 4 2 6 33.15 2.68 2.7021 0 3 6 6 33.15 2.50 2.7021 3 0 6 6 34.16 3.96 2.6246 3 1 5 12 34.44 33.03 2.6039 2 1 7 12 34.59 4.82 2.5933 2 3 2 12 35.42 13.60 2.5341 4 1 0 12 35.83 1.06 2.5062 2 2 6 12 36.77 3.12 2.4440 0 4 5 6 37.30 4.67 2.4105 3 2 4 12 37.44 4.79 2.4023 1 4 3 12 37.44 13.57 2.4023 4 1 3 12 37.82 3.63 2.3787 1 2 8 12 39.23 1.70 2.2962 2 3 5 12 39.48 3.60 2.2823 1 3 7 12 40.36 5.39 2.2348 3 3 0 6 40.59 3.10 2.2224 1 0 10 6 42.05 2.58 2.1487 0 5 4 6 42.17 7.71 2.1429 3 3 3 12 42.87 3.78 2.1096 0 2 10 6 42.87 4.31 2.1095 0 3 9 6 42.99 2.66 2.1038 4 1 6 12 43.58 1.20 2.0769 5 1 1 12 43.81 1.04 2.0666 5 0 5 6 44.03 1.40 2.0564 3 2 7 12 44.27 1.27 2.0462 2 4 4 12 46.40 7.36 1.9571 5 1 4 12 46.83 1.80 1.9401 2 0 11 6 46.83 4.68 1.9399 2 3 8 12 48.23 6.89 1.8869 0 0 12 2 48.24 5.81 1.8866 0 5 7 6 48.35 1.26 1.8825 3 4 2 12 48.87 1.31 1.8637 1 2 11 12 48.99 3.94 1.8595 5 2 0 12 49.19 4.32 1.8523 1 3 10 12 50.23 1.79 1.8163 1 1 12 12 50.24 1.79 1.8161 2 4 7 12 50.55 1.24 1.8055 2 5 3 12 51.16 1.15 1.7854 4 0 10 6 51.16 14.03 1.7854 1 4 9 12 51.16 6.18 1.7854 4 1 9 12 51.78 1.20 1.7655 1 6 1 12 52.18 2.04 1.7529 5 1 7 12 52.29 1.50 1.7496 6 1 2 12 54.28 3.42 1.6901 1 6 4 12 54.77 20.30 1.6761 4 4 0 6 54.95 4.51 1.6708 3 3 9 12 55.06 1.09 1.6680 5 2 6 12 55.54 1.25 1.6545 3 5 1 12 55.74 2.66 1.6493 6 1 5 12 55.92 1.33 1.6443 2 2 12 12 57.53 4.85 1.6019 0 1 14 6 57.83 7.95 1.5943 2 6 2 12 59.51 10.13 1.5533 1 6 7 12 60.06 1.00 1.5405 5 0 11 6 60.34 1.01 1.5340 6 0 9 6 61.06 2.78 1.5176 1 2 14 12 61.07 2.32 1.5173 2 6 5 12 61.25 3.29 1.5134 1 4 12 12 61.25 2.08 1.5134 4 1 12 12 62.07 1.93 1.4954 2 5 9 12 62.61 3.56 1.4836 5 4 1 12 62.97 1.58 1.4761 3 5 7 12 62.97 1.94 1.4761 7 0 7 6 63.06 1.81 1.4742 4 5 2 12 63.50 1.44 1.4651 1 5 11 12 64.31 1.10 1.4486 0 8 1 6 64.47 1.58 1.4453 3 1 14 12 64.75 3.57 1.4398 8 0 2 6 66.14 9.25 1.4129 0 4 14 6 66.15 2.85 1.4126 4 5 5 12 66.41 1.02 1.4077 7 2 2 12 67.10 2.34 1.3949 4 4 9 12 67.18 1.91 1.3934 0 5 13 6 67.80 1.68 1.3823 8 0 5 6 68.14 1.22 1.3761 2 7 4 12 69.59 6.61 1.3510 5 4 7 12 69.68 2.19 1.3495 1 8 2 12 70.19 1.15 1.3409 5 5 0 6 71.02 1.10 1.3272 5 0 14 6 71.19 1.01 1.3244 5 2 12 12 71.20 1.61 1.3243 0 8 7 6 72.63 2.70 1.3018 1 8 5 12 72.79 2.17 1.2992 2 7 7 12 73.29 1.28 1.2917 5 3 11 12 73.38 5.23 1.2903 9 0 0 6 74.61 5.11 1.2721 4 0 16 6 74.62 1.22 1.2718 0 9 3 6 75.78 2.51 1.2553 3 7 5 12 75.93 3.89 1.2531 4 4 12 12 75.94 1.71 1.2530 8 1 7 12 76.17 1.16 1.2498 3 2 16 12 79.04 4.92 1.2114 7 3 7 12 79.27 1.08 1.2085 0 5 16 6 83.47 3.03 1.1581 5 3 14 12 84.36 1.31 1.1481 0 9 9 6 84.36 1.74 1.1481 9 0 9 6 84.99 1.11 1.1412 2 6 14 12 89.55 3.04 1.0946 4 5 14 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.