Ettringite Moore A E, Taylor H F W Acta Crystallographica B26 (1970) 386-393 Crystal structure of ettringite Locality: Scawt Hill, Northern Ireland _database_code_amcsd 0009368 CELL PARAMETERS: 11.2600 11.2600 21.4800 90.000 90.000 120.000 SPACE GROUP: P31c X-RAY WAVELENGTH: 1.541838 Cell Volume: 2358.531 Density (g/cm3): 1.820 MAX. ABS. INTENSITY / VOLUME**2: 7.994805177 RIR: 1.430 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.23 5.25 10.7400 0 0 2 1 9.07 100.00 9.7514 1 0 0 6 9.96 10.99 8.8793 1 0 1 6 12.26 2.91 7.2196 1 0 2 6 15.35 5.26 5.7713 1 0 3 6 15.74 36.35 5.6300 1 1 0 3 17.79 15.79 4.9864 2 -1 2 3 17.79 2.06 4.9864 1 1 2 3 18.19 4.25 4.8757 2 0 0 6 18.66 1.51 4.7548 2 0 1 6 18.87 28.92 4.7039 1 0 4 6 22.06 5.34 4.0301 2 0 3 6 22.89 22.39 3.8858 1 1 4 3 22.89 21.95 3.8858 2 -1 4 3 24.15 1.54 3.6857 2 1 0 6 24.51 1.45 3.6326 3 -1 1 6 24.66 13.35 3.6098 2 0 4 6 25.55 13.50 3.4861 2 1 2 6 25.55 6.76 3.4861 3 -1 2 6 27.21 3.14 3.2770 2 1 3 6 27.21 1.98 3.2770 3 -1 3 6 27.44 15.99 3.2505 3 0 0 6 29.57 5.62 3.0210 1 1 6 3 29.57 6.75 3.0210 2 -1 6 3 31.79 2.51 2.8150 2 2 0 3 32.19 34.38 2.7807 3 0 4 6 32.89 2.03 2.7230 2 2 2 3 33.12 3.68 2.7046 3 1 0 6 33.37 6.23 2.6850 0 0 8 1 34.19 9.57 2.6227 3 1 2 6 34.19 7.37 2.6227 4 -1 2 6 34.94 18.04 2.5680 3 -1 6 6 34.94 16.66 2.5680 2 1 6 6 35.48 1.60 2.5301 3 1 3 6 36.87 1.27 2.4379 4 0 0 6 37.10 1.45 2.4235 1 1 8 3 37.10 1.19 2.4235 2 -1 8 3 37.22 3.50 2.4155 3 1 4 6 37.22 3.96 2.4155 4 -1 4 6 38.27 3.81 2.3520 2 0 8 6 40.31 6.03 2.2371 3 2 0 6 40.64 1.65 2.2198 4 0 4 6 40.78 17.03 2.2128 4 -2 6 3 40.78 18.26 2.2128 2 2 6 3 41.22 3.49 2.1901 5 -2 2 6 41.22 1.95 2.1901 3 2 2 6 41.86 9.61 2.1580 3 1 6 6 41.86 8.83 2.1580 4 -1 6 6 42.33 2.36 2.1353 3 2 3 6 42.48 1.83 2.1279 4 1 0 6 43.35 1.41 2.0874 4 1 2 6 43.35 3.67 2.0874 5 -1 2 6 43.73 1.89 2.0701 3 0 8 6 43.84 2.76 2.0651 5 -2 4 6 43.84 2.58 2.0651 3 2 4 6 45.87 2.03 1.9783 5 -1 4 6 45.87 1.43 1.9783 4 1 4 6 46.57 9.41 1.9503 5 0 0 6 46.75 1.00 1.9429 4 -2 8 3 46.75 1.19 1.9429 2 2 8 3 48.51 1.97 1.8767 3 3 0 3 49.09 3.71 1.8558 2 1 10 6 49.09 2.62 1.8558 3 -1 10 6 49.29 2.69 1.8487 3 3 2 3 49.29 1.53 1.8487 6 -3 2 3 49.74 2.30 1.8331 5 0 4 6 50.23 1.32 1.8163 6 -2 2 6 50.57 1.12 1.8049 4 0 8 6 51.02 3.59 1.7900 0 0 12 1 51.59 2.14 1.7716 3 3 4 3 51.59 2.14 1.7716 6 -3 4 3 51.94 2.29 1.7606 1 0 12 6 52.23 1.34 1.7514 5 1 0 6 52.97 1.40 1.7286 6 -1 2 6 53.73 2.11 1.7059 1 1 12 3 53.73 2.06 1.7059 2 -1 12 3 54.56 3.15 1.6820 3 1 10 6 54.56 2.91 1.6820 4 -1 10 6 55.07 5.02 1.6677 4 1 8 6 55.07 5.51 1.6677 5 -1 8 6 55.16 1.30 1.6651 6 -1 4 6 55.16 1.33 1.6651 5 1 4 6 56.63 7.00 1.6252 6 0 0 6 57.49 1.53 1.6031 4 3 0 6 58.49 4.44 1.5780 5 0 8 6 61.38 1.84 1.5105 4 -2 12 3 61.38 1.95 1.5105 2 2 12 3 70.09 1.01 1.3425 0 0 16 1 70.14 1.05 1.3417 6 2 2 6 71.55 1.58 1.3188 5 0 12 6 72.11 1.80 1.3099 8 -4 6 3 72.11 1.49 1.3099 4 4 6 3 73.91 1.21 1.2824 8 -1 2 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.