Lawsonite Pawley A R, Allan D R Mineralogical Magazine 65 (2001) 41-58 A high-pressure study of lawsonite using angle-dispersive powder-diffraction methods with synchrotron radiation Note: Run #BN89, P = 9.8 GPa Locality: synthetic _database_code_amcsd 0018954 CELL PARAMETERS: 5.7140 8.5920 12.8710 90.000 90.000 90.000 SPACE GROUP: Cmcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 631.898 Density (g/cm3): 3.304 MAX. ABS. INTENSITY / VOLUME**2: 6.349115516 RIR: 0.626 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.76 27.79 6.4355 0 0 2 2 18.65 37.23 4.7579 1 1 0 4 19.89 28.19 4.4628 1 1 1 8 20.68 1.25 4.2960 0 2 0 2 21.81 28.33 4.0750 0 2 1 4 23.25 9.96 3.8258 1 1 2 8 24.92 69.16 3.5730 0 2 2 4 27.72 4.00 3.2178 0 0 4 2 28.00 26.41 3.1862 1 1 3 8 31.31 29.30 2.8570 2 0 0 2 33.62 100.00 2.6654 1 1 4 8 34.34 42.88 2.6112 2 0 2 4 34.84 81.14 2.5754 0 2 4 4 35.05 42.30 2.5604 1 3 0 4 35.76 10.64 2.5112 1 3 1 8 37.82 29.70 2.3790 1 3 2 8 37.82 33.37 2.3790 2 2 0 4 38.48 21.19 2.3393 2 2 1 8 39.81 14.02 2.2641 1 1 5 8 40.42 11.58 2.2314 2 2 2 8 40.87 36.51 2.2081 0 2 5 4 41.05 5.87 2.1986 1 3 3 8 42.07 2.07 2.1480 0 4 0 2 42.12 3.81 2.1452 0 0 6 2 42.30 5.25 2.1364 2 0 4 4 42.68 3.85 2.1187 0 4 1 4 43.50 41.77 2.0805 2 2 3 8 44.46 7.29 2.0375 0 4 2 4 46.43 4.75 1.9556 1 1 6 8 47.33 25.05 1.9207 0 4 3 4 47.37 3.99 1.9192 0 2 6 4 49.53 5.43 1.8404 3 1 1 8 52.37 1.61 1.7471 2 2 5 8 53.41 27.61 1.7154 2 0 6 4 53.87 5.57 1.7018 2 4 1 8 54.27 12.00 1.6904 0 2 7 4 55.39 6.67 1.6589 2 4 2 8 55.74 4.38 1.6492 0 4 5 4 55.87 6.36 1.6456 1 5 0 4 55.92 3.64 1.6443 1 3 6 8 56.37 4.56 1.6323 1 5 1 8 57.22 9.45 1.6100 3 1 4 8 57.26 20.90 1.6089 0 0 8 2 57.83 2.36 1.5943 1 5 2 8 57.85 17.84 1.5940 2 4 3 8 57.88 10.08 1.5931 2 2 6 8 58.17 12.60 1.5860 3 3 0 4 60.08 5.20 1.5399 3 3 2 8 60.77 3.99 1.5241 1 1 8 8 61.05 12.06 1.5179 0 4 6 4 61.19 74.01 1.5148 2 4 4 8 61.52 1.17 1.5074 3 1 5 8 63.50 3.15 1.4651 1 5 4 8 65.32 27.30 1.4285 4 0 0 2 65.33 3.40 1.4283 2 4 5 8 65.63 1.32 1.4226 3 3 4 8 66.55 1.49 1.4051 3 1 6 8 66.94 1.38 1.3978 0 6 2 4 67.00 2.04 1.3968 0 4 7 4 68.93 12.00 1.3623 1 3 8 8 70.68 15.45 1.3327 2 2 8 8 71.07 4.51 1.3264 4 2 2 8 72.21 3.28 1.3083 0 6 4 4 73.55 1.91 1.2877 0 4 8 4 74.05 10.39 1.2802 2 6 0 4 74.35 4.09 1.2759 3 5 0 4 74.39 1.29 1.2753 3 3 6 8 74.48 3.48 1.2739 2 6 1 8 74.77 2.74 1.2697 3 5 1 8 75.76 3.68 1.2556 2 6 2 8 75.81 3.47 1.2549 2 4 7 8 76.21 13.36 1.2492 4 2 4 8 77.87 4.15 1.2267 2 6 3 8 77.91 1.09 1.2262 1 5 7 8 80.00 3.45 1.1994 4 2 5 8 80.67 1.62 1.1910 0 6 6 4 81.08 3.56 1.1860 3 5 4 8 82.09 1.07 1.1740 2 4 8 8 82.13 11.18 1.1735 2 0 10 4 82.46 2.26 1.1697 4 4 2 8 84.19 1.19 1.1500 1 3 10 8 84.53 5.06 1.1462 4 4 3 8 84.56 1.19 1.1459 4 2 6 8 85.77 1.00 1.1328 5 1 0 4 85.84 2.30 1.1320 2 2 10 8 86.09 8.01 1.1295 3 3 8 8 86.57 2.87 1.1244 1 7 4 8 88.57 2.80 1.1041 0 4 10 4 89.91 2.75 1.0911 4 2 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.