Lawsonite Libowitzky E, Armbruster T American Mineralogist 80 (1995) 1277-1285 Low-temperature phase transitions and the role of hydrogen bonds in lawsonite Sample: T = 155 K _database_code_amcsd 0001764 CELL PARAMETERS: 5.8530 8.7660 13.1000 90.000 90.000 90.000 SPACE GROUP: Pmcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 672.127 Density (g/cm3): 3.105 MAX. ABS. INTENSITY / VOLUME**2: 6.158652934 RIR: 0.646 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.52 28.80 6.5500 0 0 2 2 18.23 53.80 4.8677 1 1 0 4 19.45 19.65 4.5629 1 1 1 8 21.38 31.09 4.1565 0 2 1 4 22.76 2.25 3.9069 1 1 2 8 24.44 50.43 3.6427 0 2 2 4 27.23 1.91 3.2750 0 0 4 2 27.44 26.15 3.2504 1 1 3 8 30.55 29.30 2.9265 2 0 0 2 32.96 100.00 2.7172 1 1 4 8 33.54 46.86 2.6719 2 0 2 4 34.18 73.50 2.6235 0 2 4 4 34.30 61.69 2.6143 1 3 0 4 35.00 4.89 2.5638 1 3 1 8 36.93 38.96 2.4338 2 2 0 4 37.02 35.08 2.4281 1 3 2 8 37.59 16.76 2.3929 2 2 1 8 39.04 11.23 2.3070 1 1 5 8 39.50 17.01 2.2814 2 2 2 8 40.10 31.41 2.2488 0 2 5 4 40.20 1.39 2.2430 1 3 3 8 41.19 3.95 2.1915 0 4 0 2 41.35 3.41 2.1833 0 0 6 2 41.38 3.62 2.1822 2 0 4 4 41.79 2.41 2.1615 0 4 1 4 42.52 60.82 2.1259 2 2 3 8 43.55 2.16 2.0783 0 4 2 4 44.33 2.81 2.0432 1 3 4 8 45.53 1.96 1.9921 1 1 6 8 46.36 16.99 1.9587 0 4 3 4 46.47 1.80 1.9543 0 2 6 4 48.29 5.79 1.8846 3 1 1 8 49.24 1.28 1.8506 1 3 5 8 50.08 1.20 1.8213 0 4 4 4 51.23 1.99 1.7832 2 2 5 8 52.14 1.72 1.7542 2 4 0 4 52.28 21.04 1.7500 2 0 6 4 52.38 3.83 1.7468 1 1 7 8 52.64 2.45 1.7387 2 4 1 8 53.22 15.27 1.7211 0 2 7 4 54.13 12.69 1.6945 2 4 2 8 54.60 5.54 1.6810 0 4 5 4 54.65 1.23 1.6795 1 5 0 4 54.78 1.35 1.6758 1 3 6 8 55.13 4.13 1.6658 1 5 1 8 55.84 10.09 1.6463 3 1 4 8 56.17 19.24 1.6375 0 0 8 2 56.54 15.33 1.6277 2 4 3 8 56.63 15.82 1.6252 2 2 6 8 56.73 17.85 1.6226 3 3 0 4 58.61 6.50 1.5750 3 3 2 8 59.57 2.49 1.5520 1 1 8 8 59.79 17.47 1.5467 0 4 6 4 59.81 70.27 1.5463 2 4 4 8 60.06 1.35 1.5405 3 1 5 8 62.11 3.28 1.4944 1 5 4 8 63.59 30.29 1.4633 4 0 0 2 63.86 6.10 1.4576 2 4 5 8 64.98 1.12 1.4352 3 1 6 8 65.45 3.80 1.4260 0 6 2 4 65.60 1.53 1.4231 0 4 7 4 67.49 13.96 1.3877 1 3 8 8 67.85 1.48 1.3814 0 2 9 4 67.91 1.64 1.3802 4 2 1 8 69.14 13.43 1.3586 2 2 8 8 69.19 4.14 1.3578 4 2 2 8 70.56 3.01 1.3348 3 1 7 8 70.59 2.17 1.3343 0 6 4 4 70.78 1.12 1.3312 1 5 6 8 71.99 2.67 1.3118 0 4 8 4 72.28 11.73 1.3072 2 6 0 4 72.48 1.42 1.3040 3 5 0 4 72.70 6.08 1.3007 2 6 1 8 72.90 3.15 1.2976 3 5 1 8 73.94 1.45 1.2819 2 6 2 8 74.08 2.21 1.2798 2 4 7 8 74.21 14.18 1.2779 4 2 4 8 74.63 1.32 1.2717 1 3 9 8 75.79 2.22 1.2551 0 2 10 4 75.99 8.64 1.2523 2 6 3 8 76.16 1.48 1.2499 1 5 7 8 77.89 3.36 1.2265 4 2 5 8 78.83 2.57 1.2142 0 6 6 4 78.84 1.54 1.2140 2 6 4 8 79.04 3.53 1.2115 3 5 4 8 80.19 1.66 1.1970 2 4 8 8 80.23 1.07 1.1964 4 4 2 8 80.29 15.36 1.1957 2 0 10 4 81.66 4.62 1.1791 1 7 3 8 82.24 4.44 1.1723 4 4 3 8 82.33 5.04 1.1712 1 3 10 8 83.27 1.45 1.1603 5 1 0 4 83.58 1.93 1.1568 1 1 11 8 83.87 1.11 1.1535 2 2 10 8 83.96 9.70 1.1526 3 3 8 8 84.46 3.75 1.1470 1 7 4 8 86.57 1.48 1.1244 0 4 10 4 86.86 1.47 1.1214 5 1 3 8 87.50 4.20 1.1148 4 2 7 8 88.04 5.05 1.1094 1 7 5 8 88.61 2.35 1.1037 4 4 5 8 89.43 3.06 1.0957 0 8 0 2 89.64 6.09 1.0937 5 1 4 8 89.82 1.04 1.0919 0 8 1 4 89.91 8.07 1.0911 4 0 8 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.