Na(NaMg)Mg5Si8O22(OH)2 Iezzi G, Gatta G D, Kockelmann W, Della Ventura G, Rinaldi R, Schafer W, Piccinini M, Gaillard F American Mineralogist 90 (2004) 695-700 Low-T neutron powder-diffraction and synchrotron-radiation IR study of synthetic amphibole Na(NaMg)Mg5Si8O22(OH)2 Sample: T = 298 K _database_code_amcsd 0003767 CELL PARAMETERS: 9.7189 17.9385 5.2692 90.000 102.526 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 896.783 Density (g/cm3): 2.956 MAX. ABS. INTENSITY / VOLUME**2: 4.834369563 RIR: 0.532 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.86 3.14 8.9693 0 2 0 2 10.55 48.14 8.3868 1 1 0 4 18.42 14.70 4.8155 -1 1 1 4 18.71 9.13 4.7438 2 0 0 2 19.80 30.97 4.4846 0 4 0 2 20.34 2.68 4.3666 -1 2 1 4 21.36 1.49 4.1597 1 0 1 2 21.93 15.09 4.0522 1 1 1 4 23.19 41.56 3.8353 -1 3 1 4 24.69 4.85 3.6064 -2 2 1 4 26.10 72.64 3.4147 1 3 1 4 26.56 1.76 3.3558 1 5 0 4 27.37 55.58 3.2589 2 4 0 4 28.66 78.60 3.1145 3 1 0 4 29.96 38.89 2.9822 2 2 1 4 30.20 5.98 2.9589 -3 1 1 4 30.67 25.47 2.9147 -1 5 1 4 32.01 23.31 2.7956 3 3 0 4 32.97 100.00 2.7168 1 5 1 4 33.42 19.57 2.6814 -3 3 1 4 34.70 28.24 2.5848 0 6 1 4 34.88 14.38 2.5719 0 0 2 2 34.97 4.20 2.5659 -1 6 1 4 35.93 70.10 2.4995 -2 0 2 2 36.31 2.28 2.4740 1 7 0 4 37.03 5.27 2.4277 1 6 1 4 37.93 6.04 2.3724 3 5 0 4 39.14 19.20 2.3014 -3 5 1 4 39.52 17.05 2.2805 -1 7 1 4 39.53 14.43 2.2797 -4 2 1 4 40.11 4.49 2.2483 -3 0 2 2 40.22 1.25 2.2423 0 8 0 2 40.43 16.77 2.2308 -3 1 2 4 41.35 3.25 2.1833 -2 4 2 4 41.38 10.40 2.1818 1 7 1 4 41.57 43.76 2.1725 2 6 1 4 42.98 7.04 2.1044 -3 3 2 4 43.38 1.68 2.0861 1 4 2 4 43.51 16.98 2.0799 2 0 2 2 44.59 6.26 2.0322 3 5 1 4 44.70 2.95 2.0272 2 8 0 4 45.56 1.32 1.9910 3 7 0 4 45.56 1.23 1.9909 2 7 1 4 46.08 2.32 1.9697 1 5 2 4 46.09 6.59 1.9694 -4 0 2 2 46.21 1.34 1.9644 2 3 2 4 46.56 3.44 1.9506 1 9 0 4 46.61 2.59 1.9485 -3 7 1 4 46.63 2.52 1.9480 4 2 1 4 47.74 3.40 1.9051 -3 5 2 4 48.06 1.02 1.8930 4 3 1 4 48.23 11.41 1.8870 5 1 0 4 48.23 2.75 1.8868 2 4 2 4 49.21 7.04 1.8514 -1 9 1 4 49.23 1.34 1.8510 -4 6 1 4 50.46 2.41 1.8086 5 3 0 4 50.62 9.29 1.8032 -4 4 2 4 50.79 6.21 1.7975 1 9 1 4 50.90 3.35 1.7939 0 10 0 2 52.38 1.34 1.7469 -1 1 3 4 52.77 1.05 1.7346 1 7 2 4 53.69 8.98 1.7071 -5 1 2 4 54.27 4.91 1.6902 0 8 2 4 54.33 1.29 1.6884 -1 10 1 4 54.48 7.99 1.6841 -1 3 3 4 54.49 3.70 1.6841 0 2 3 4 55.02 5.22 1.6691 -2 8 2 4 55.34 3.01 1.6602 -3 9 1 4 55.35 35.55 1.6598 4 6 1 4 56.47 5.95 1.6294 4 8 0 4 57.33 8.71 1.6072 1 11 0 4 57.41 1.16 1.6052 -3 3 3 4 58.36 3.78 1.5813 6 0 0 2 58.37 3.11 1.5811 4 0 2 2 58.54 26.38 1.5766 -1 5 3 4 59.22 3.66 1.5603 2 10 1 4 60.87 2.34 1.5218 1 9 2 4 61.24 3.73 1.5136 -1 6 3 4 61.33 4.58 1.5116 5 5 1 4 61.75 17.33 1.5022 -2 6 3 4 61.86 9.01 1.5000 -6 0 2 2 62.09 18.00 1.4949 0 12 0 2 62.26 5.77 1.4911 4 4 2 4 62.31 2.62 1.4901 2 2 3 4 62.44 2.35 1.4874 0 6 3 4 62.80 2.56 1.4797 -4 8 2 4 63.87 1.46 1.4574 -2 10 2 4 64.27 3.66 1.4494 3 11 0 4 64.33 6.30 1.4481 -1 7 3 4 65.38 2.37 1.4275 -4 10 1 4 65.63 2.67 1.4225 -6 4 2 4 65.79 38.17 1.4195 -6 6 1 4 66.33 1.49 1.4093 6 2 1 4 67.39 1.57 1.3897 5 0 2 2 67.61 14.12 1.3855 5 1 2 4 67.78 2.24 1.3826 -4 6 3 4 69.43 3.93 1.3536 5 3 2 4 69.56 2.57 1.3515 7 1 0 4 69.73 4.66 1.3487 2 6 3 4 70.18 3.67 1.3410 1 11 2 4 70.63 2.77 1.3336 -5 5 3 4 71.35 1.57 1.3218 7 3 0 4 71.46 1.42 1.3201 -3 11 2 4 71.49 2.18 1.3197 -7 1 2 4 71.64 3.02 1.3173 -1 9 3 4 71.76 2.88 1.3153 -2 0 4 2 71.92 1.41 1.3128 -1 0 4 2 71.99 1.10 1.3118 -2 1 4 4 72.15 3.19 1.3093 -1 1 4 4 72.74 1.88 1.3000 -5 9 2 4 72.80 1.04 1.2991 -6 2 3 4 73.16 5.69 1.2936 -7 5 1 4 73.24 8.46 1.2924 0 12 2 4 73.25 1.58 1.2923 6 8 0 4 73.27 1.85 1.2920 -7 3 2 4 73.54 4.60 1.2878 6 6 1 4 73.67 7.24 1.2860 0 0 4 2 73.87 19.18 1.2829 -2 12 2 4 73.92 1.23 1.2822 -1 3 4 4 74.17 1.67 1.2784 -3 9 3 4 75.12 1.70 1.2647 4 12 0 4 75.30 1.38 1.2621 -2 4 4 4 75.95 1.03 1.2529 4 2 3 4 76.17 3.42 1.2498 -4 0 4 2 76.92 1.48 1.2395 0 10 3 4 77.12 1.82 1.2368 5 11 0 4 77.40 1.62 1.2330 6 0 2 2 78.41 1.11 1.2197 -7 7 1 4 78.85 1.87 1.2139 2 12 2 4 79.64 1.01 1.2039 -4 4 4 4 79.65 1.01 1.2038 -8 2 1 4 79.78 1.56 1.2021 -6 6 3 4 80.10 1.15 1.1981 7 7 0 4 80.41 1.51 1.1943 1 4 4 4 80.96 1.32 1.1875 2 14 1 4 81.09 2.12 1.1859 8 0 0 2 81.44 8.61 1.1818 -5 11 2 4 81.73 2.08 1.1783 2 0 4 2 82.84 2.22 1.1653 4 6 3 4 83.03 1.07 1.1631 -1 15 1 4 83.68 1.04 1.1557 2 10 3 4 84.25 1.17 1.1493 1 15 1 4 86.92 2.78 1.1208 7 9 0 4 87.39 1.63 1.1160 5 13 0 4 88.17 3.22 1.1081 3 1 4 4 89.21 1.37 1.0979 3 13 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.