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: Hvalfiordur, Iceland Sample: 12 _database_code_amcsd 0014886 CELL PARAMETERS: 13.3720 13.3720 22.6400 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 3505.902 Density (g/cm3): 2.098 MAX. ABS. INTENSITY / VOLUME**2: 5.312421927 RIR: 0.825 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.58 89.85 10.3100 1 0 1 6 10.93 75.32 8.0950 0 1 2 6 11.73 74.33 7.5467 0 0 3 2 13.24 9.88 6.6860 1 1 0 6 15.80 3.89 5.6097 0 2 1 6 17.20 40.53 5.1550 2 0 2 6 17.44 3.25 5.0851 1 0 4 6 17.72 11.17 5.0045 1 1 3 12 20.67 3.90 4.2974 2 1 1 12 21.07 35.17 4.2171 0 1 5 6 21.77 100.00 4.0825 1 2 2 12 21.96 1.82 4.0475 0 2 4 6 23.04 18.64 3.8602 3 0 0 6 23.58 7.10 3.7733 0 0 6 2 24.96 10.34 3.5669 2 0 5 6 25.73 16.22 3.4625 2 1 4 12 25.93 8.51 3.4367 3 0 3 6 26.67 18.37 3.3430 2 2 0 6 27.14 5.07 3.2861 1 1 6 12 28.36 20.79 3.1470 1 2 5 12 28.66 42.95 3.1151 1 0 7 6 28.90 28.45 3.0899 3 1 2 12 31.14 11.70 2.8717 4 0 1 6 31.69 7.51 2.8236 0 2 7 6 31.91 79.71 2.8048 0 4 2 6 32.04 1.28 2.7934 1 3 4 12 33.20 1.97 2.6983 0 3 6 6 33.20 4.34 2.6983 3 0 6 6 34.23 7.32 2.6197 3 1 5 12 34.48 27.78 2.6012 2 1 7 12 34.68 3.23 2.5865 2 3 2 12 35.52 15.79 2.5271 4 1 0 12 35.89 2.79 2.5022 2 2 6 12 36.85 5.93 2.4392 0 4 5 6 37.39 6.27 2.4050 3 2 4 12 37.53 5.04 2.3963 1 4 3 12 37.53 9.93 2.3963 4 1 3 12 37.86 5.47 2.3765 1 2 8 12 39.32 3.05 2.2914 2 3 5 12 39.54 4.28 2.2790 1 3 7 12 40.47 6.78 2.2287 3 3 0 6 40.60 4.79 2.2219 1 0 10 6 41.45 2.56 2.1784 2 4 1 12 42.16 4.39 2.1436 0 5 4 6 42.28 4.25 2.1374 3 3 3 12 42.89 2.77 2.1085 0 2 10 6 42.91 2.15 2.1075 0 3 9 6 43.08 4.12 2.0997 4 1 6 12 43.70 1.50 2.0712 5 1 1 12 43.91 2.09 2.0620 5 0 5 6 44.11 1.63 2.0529 3 2 7 12 44.38 1.34 2.0412 2 4 4 12 46.06 1.00 1.9704 4 2 5 12 46.52 4.41 1.9523 5 1 4 12 46.85 1.86 1.9393 2 0 11 6 46.91 3.39 1.9370 2 3 8 12 48.24 3.54 1.8867 0 0 12 2 48.33 6.61 1.8831 0 5 7 6 48.49 1.21 1.8775 3 4 2 12 49.13 2.14 1.8544 5 2 0 12 49.24 3.64 1.8505 1 3 10 12 50.25 2.32 1.8158 1 1 12 12 50.34 1.69 1.8125 2 4 7 12 51.22 1.00 1.7834 4 0 10 6 51.24 13.64 1.7828 1 4 9 12 51.24 8.68 1.7828 4 1 9 12 51.93 1.04 1.7607 1 6 1 12 52.29 2.02 1.7494 5 1 7 12 52.44 1.52 1.7449 6 1 2 12 54.42 2.33 1.6859 1 6 4 12 54.93 18.69 1.6715 4 4 0 6 55.05 2.74 1.6682 3 3 9 12 55.71 1.19 1.6500 3 5 1 12 55.88 2.74 1.6453 6 1 5 12 55.96 1.20 1.6431 2 2 12 12 57.55 6.19 1.6016 0 1 14 6 58.01 8.63 1.5900 2 6 2 12 59.65 8.37 1.5500 1 6 7 12 61.09 2.10 1.5169 1 2 14 12 61.24 1.43 1.5136 2 6 5 12 61.32 3.04 1.5118 1 4 12 12 61.32 1.57 1.5118 4 1 12 12 62.80 2.74 1.4796 5 4 1 12 63.12 1.24 1.4729 3 5 7 12 63.12 1.45 1.4729 7 0 7 6 63.25 1.88 1.4702 4 5 2 12 63.60 1.47 1.4630 1 5 11 12 64.95 2.75 1.4359 8 0 2 6 66.19 7.80 1.4118 0 4 14 6 66.34 3.26 1.4091 4 5 5 12 67.25 3.10 1.3922 4 4 9 12 67.26 1.74 1.3919 0 5 13 6 67.99 1.46 1.3788 8 0 5 6 68.23 1.03 1.3746 0 2 16 6 69.77 5.86 1.3478 5 4 7 12 69.90 1.74 1.3458 1 8 2 12 71.10 1.39 1.3259 5 0 14 6 71.39 1.93 1.3213 0 8 7 6 72.84 2.41 1.2985 1 8 5 12 72.99 1.80 1.2962 2 7 7 12 73.43 1.29 1.2894 5 3 11 12 73.62 5.22 1.2867 9 0 0 6 74.66 4.61 1.2713 4 0 16 6 76.01 2.10 1.2521 3 7 5 12 76.08 3.44 1.2511 4 4 12 12 76.15 1.61 1.2501 8 1 7 12 79.27 4.30 1.2085 7 3 7 12 79.35 1.02 1.2075 0 5 16 6 83.62 2.44 1.1564 5 3 14 12 84.59 1.36 1.1456 0 9 9 6 84.59 1.71 1.1456 9 0 9 6 89.72 2.70 1.0929 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.