Datolite Pavlov P V, Belov N V Soviet Physics Crystallography 4 (1959) 300-314 The structures of herderite, datolite and gadolinite determined by direct methods Locality: origin of crystal not given _database_code_amcsd 0015536 CELL PARAMETERS: 9.6200 7.6000 4.8400 90.000 90.000 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 353.862 Density (g/cm3): 2.984 MAX. ABS. INTENSITY / VOLUME**2: 9.014182597 RIR: 0.984 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.86 6.63 5.9635 1 1 0 4 18.33 13.75 4.8400 0 0 1 2 23.41 7.39 3.8000 0 2 0 2 23.68 31.24 3.7580 1 1 1 4 23.68 18.37 3.7580 -1 1 1 4 26.12 28.34 3.4117 2 0 1 2 28.68 35.95 3.1125 2 1 1 4 28.68 64.05 3.1125 -2 1 1 4 29.89 32.66 2.9889 0 2 1 4 29.97 10.67 2.9818 2 2 0 4 31.34 44.52 2.8543 -1 2 1 4 31.34 24.64 2.8543 1 2 1 4 35.36 3.21 2.5387 2 2 1 4 35.36 1.21 2.5387 -2 2 1 4 35.60 12.65 2.5217 -3 1 1 4 35.60 23.31 2.5217 3 1 1 4 37.39 9.74 2.4050 4 0 0 2 39.29 9.90 2.2929 4 1 0 4 40.18 14.60 2.2445 0 3 1 4 40.22 12.62 2.2424 -1 1 2 4 40.23 22.43 2.2415 2 3 0 4 41.29 22.26 2.1864 -3 2 1 4 41.29 14.91 2.1864 3 2 1 4 41.31 4.65 2.1858 1 3 1 4 41.78 3.26 2.1618 -2 0 2 2 41.95 8.46 2.1538 4 0 1 2 41.95 4.93 2.1538 -4 0 1 2 43.68 4.36 2.0722 -4 1 1 4 43.68 1.23 2.0722 4 1 1 4 44.38 2.27 2.0412 0 2 2 4 44.55 1.43 2.0339 -2 3 1 4 45.42 9.16 1.9968 -1 2 2 4 45.42 12.29 1.9968 1 2 2 4 45.64 4.80 1.9878 3 3 0 4 47.88 4.93 1.9000 0 4 0 2 48.44 1.83 1.8790 2 2 2 4 48.59 2.84 1.8737 -4 2 1 4 48.63 9.36 1.8721 -3 1 2 4 48.63 12.93 1.8721 3 1 2 4 48.86 3.03 1.8640 1 4 0 4 49.57 1.08 1.8388 3 3 1 4 51.68 10.47 1.7686 0 4 1 4 51.73 3.73 1.7671 2 4 0 4 52.46 3.94 1.7442 4 3 0 4 52.62 1.07 1.7395 1 4 1 4 53.20 2.98 1.7216 -1 3 2 4 53.37 10.74 1.7165 5 2 0 4 53.73 6.56 1.7059 -4 0 2 2 55.18 13.04 1.6645 4 1 2 4 55.18 1.32 1.6645 -4 1 2 4 55.91 9.11 1.6444 2 3 2 4 55.91 11.87 1.6444 -2 3 2 4 56.04 4.97 1.6409 4 3 1 4 56.04 5.75 1.6409 -4 3 1 4 56.92 1.40 1.6178 5 2 1 4 56.92 3.22 1.6178 -5 2 1 4 57.09 3.43 1.6133 0 0 3 2 57.48 1.75 1.6033 6 0 0 2 59.39 4.14 1.5563 -4 2 2 4 60.53 3.97 1.5296 2 0 3 2 60.86 2.86 1.5220 6 0 1 2 60.86 3.52 1.5220 -6 0 1 2 61.88 1.91 1.4995 2 1 3 4 61.88 3.77 1.4995 -2 1 3 4 62.92 4.41 1.4772 6 2 0 4 62.94 1.14 1.4767 -1 4 2 4 63.37 1.80 1.4677 1 2 3 4 63.37 1.21 1.4677 -1 2 3 4 65.04 3.05 1.4340 -1 5 1 4 65.39 2.18 1.4271 2 4 2 4 65.51 2.08 1.4248 4 4 1 4 65.97 1.57 1.4160 -3 1 3 4 66.14 1.15 1.4129 -6 2 1 4 69.01 4.08 1.3608 0 3 3 4 69.79 1.92 1.3475 3 2 3 4 71.39 2.82 1.3213 -3 5 1 4 71.39 3.77 1.3213 3 5 1 4 72.58 2.23 1.3025 -7 1 1 4 72.61 1.30 1.3021 5 4 1 4 74.98 2.46 1.2667 0 6 0 2 75.20 2.84 1.2636 -4 2 3 4 75.38 1.16 1.2609 -6 2 2 4 75.74 1.21 1.2558 1 6 0 4 76.26 1.62 1.2486 7 2 1 4 76.63 1.19 1.2434 2 5 2 4 76.63 1.24 1.2434 -2 5 2 4 76.74 1.44 1.2419 4 5 1 4 77.64 3.77 1.2298 0 4 3 4 77.97 5.15 1.2253 6 4 0 4 79.16 1.92 1.2100 0 0 4 2 80.35 1.04 1.1949 0 1 4 4 80.39 3.87 1.1945 3 5 2 4 80.39 2.35 1.1945 -3 5 2 4 80.94 3.53 1.1877 8 1 0 4 81.22 3.44 1.1844 4 3 3 4 81.54 1.30 1.1805 -7 1 2 4 81.96 1.66 1.1756 5 2 3 4 81.96 1.77 1.1756 -5 2 3 4 85.10 1.79 1.1400 7 2 2 4 85.10 1.33 1.1400 -7 2 2 4 85.36 2.20 1.1372 6 0 3 2 86.92 1.81 1.1207 4 6 0 4 89.51 3.22 1.0949 -4 4 3 4 89.69 2.25 1.0932 -6 4 2 4 89.69 1.07 1.0932 6 4 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.