Anorthite Chiari G, Benna P, Bruno E Zeitschrift fur Kristallographie 169 (1984) 35-49 The structure of bytownite (An85). A new refinement Locality: Traversella stock, Sesia Lanzo zone, Western Alps, Italy _database_code_amcsd 0020641 CELL PARAMETERS: 8.1880 12.8220 14.1960 93.370 116.040 90.870 SPACE GROUP: I-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1335.384 Density (g/cm3): 2.745 MAX. ABS. INTENSITY / VOLUME**2: 4.827395885 RIR: 0.573 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.62 9.40 6.5013 -1 1 0 2 15.26 1.21 5.8050 -1 -1 2 2 17.71 2.81 5.0071 -1 -2 1 2 18.95 14.93 4.6829 0 -2 2 2 21.96 64.41 4.0467 -2 0 2 2 22.57 1.58 3.9400 0 1 3 2 22.75 15.23 3.9091 1 -1 2 2 23.65 30.91 3.7623 -1 3 0 2 23.70 21.55 3.7537 1 1 2 2 24.62 38.36 3.6160 1 3 0 2 24.70 10.64 3.6045 -1 -3 2 2 25.49 2.69 3.4947 -1 3 2 2 25.69 13.46 3.4673 -1 -1 4 2 26.01 1.19 3.4254 -2 2 2 2 26.11 6.66 3.4131 -2 -2 2 2 26.50 28.27 3.3633 -1 1 4 2 27.44 57.23 3.2507 -2 2 0 2 27.86 100.00 3.2024 -2 0 4 2 27.91 52.56 3.1966 0 4 0 2 28.06 88.44 3.1803 0 0 4 2 28.57 43.65 3.1247 2 2 0 2 29.47 21.29 3.0311 1 -3 2 2 30.37 31.03 2.9435 0 -4 2 2 30.47 20.48 2.9339 0 -2 4 2 30.81 7.58 2.9025 -2 -2 4 2 31.69 25.25 2.8236 1 3 2 2 31.88 9.50 2.8073 -1 -3 4 2 33.50 1.10 2.6747 -3 1 2 2 33.84 15.70 2.6486 -1 3 4 2 35.16 4.80 2.5525 2 -2 2 2 35.53 6.20 2.5265 1 -1 4 2 35.67 3.95 2.5172 -3 -1 4 2 35.73 19.40 2.5133 -2 4 2 2 35.82 1.41 2.5066 -3 1 4 2 35.87 33.30 2.5036 -2 -4 2 2 36.40 1.63 2.4683 -2 4 0 2 36.89 3.64 2.4366 2 2 2 2 37.05 3.81 2.4265 -3 1 0 2 37.43 3.46 2.4029 -1 -5 2 2 37.70 3.51 2.3859 3 1 0 2 37.77 1.28 2.3817 1 5 0 2 38.15 2.57 2.3590 2 4 0 2 38.33 3.59 2.3480 -1 5 2 2 38.85 1.02 2.3179 -1 -1 6 2 38.89 6.91 2.3159 -3 3 2 2 39.62 4.61 2.2750 -3 -3 2 2 39.80 3.99 2.2650 -1 1 6 2 39.96 1.40 2.2560 1 -3 4 2 40.46 3.86 2.2295 1 -5 2 2 40.54 2.75 2.2254 -2 4 4 2 41.49 1.29 2.1767 0 4 4 2 41.68 2.26 2.1671 -3 3 0 2 41.86 2.59 2.1581 -2 2 6 2 42.34 15.79 2.1349 2 -4 2 2 42.35 1.06 2.1343 -1 -5 4 2 42.42 8.35 2.1311 0 6 0 2 43.19 1.23 2.0944 -3 1 6 2 43.28 11.20 2.0905 1 5 2 2 44.79 2.71 2.0233 -4 0 4 2 44.92 4.12 2.0181 -4 0 2 2 44.93 1.72 2.0177 -1 5 4 2 45.28 1.93 2.0027 3 -1 2 2 45.60 2.66 1.9894 -1 3 6 2 45.88 3.65 1.9777 0 6 2 2 46.18 2.23 1.9659 3 1 2 2 46.46 2.12 1.9545 2 -2 4 2 46.96 1.50 1.9350 -3 -3 6 2 47.00 1.07 1.9334 -2 -4 6 2 47.05 9.93 1.9312 -4 2 4 2 47.17 4.29 1.9268 -4 -2 4 2 47.62 1.69 1.9097 -4 -2 2 2 48.34 1.54 1.8829 -3 5 2 2 48.35 1.49 1.8825 -2 -6 2 2 48.39 4.02 1.8812 -2 6 0 2 48.50 7.78 1.8769 2 2 4 2 48.95 1.57 1.8607 3 -3 2 2 49.28 9.84 1.8492 -4 0 6 2 49.50 1.68 1.8412 -2 4 6 2 49.62 15.46 1.8373 4 0 0 2 49.71 3.42 1.8340 1 -1 6 2 49.74 2.12 1.8332 0 -6 4 2 49.85 1.68 1.8293 0 -4 6 2 50.48 4.96 1.8080 2 6 0 2 50.65 4.71 1.8022 -2 -6 4 2 50.72 1.30 1.8001 -3 5 4 2 50.84 9.42 1.7960 1 1 6 2 50.96 3.14 1.7920 -1 7 0 2 51.18 1.00 1.7848 -4 -2 6 2 51.46 1.58 1.7758 3 3 2 2 51.57 1.71 1.7723 -1 -7 2 2 51.60 22.85 1.7714 -2 0 8 2 52.07 7.53 1.7565 2 -4 4 2 52.36 1.27 1.7473 -2 6 4 2 52.56 2.17 1.7413 -1 7 2 2 52.64 2.04 1.7387 1 5 4 2 52.81 3.08 1.7336 -2 -2 8 2 52.94 1.84 1.7296 2 -6 2 2 53.00 3.46 1.7277 -4 4 2 2 53.47 3.51 1.7136 0 6 4 2 53.50 3.73 1.7127 -4 4 4 2 53.58 2.27 1.7104 0 4 6 2 53.71 4.82 1.7066 -4 -4 4 2 54.42 1.75 1.6860 -4 -4 2 2 54.57 4.52 1.6817 -2 2 8 2 55.11 1.70 1.6666 -3 -5 6 2 55.79 2.70 1.6477 2 4 4 2 56.53 1.32 1.6280 3 -5 2 2 56.60 2.22 1.6262 -3 -3 8 2 56.68 1.08 1.6241 2 6 2 2 57.10 1.74 1.6130 -4 -4 6 2 57.12 3.94 1.6125 -3 5 6 2 57.68 2.29 1.5983 0 8 0 2 58.07 1.58 1.5884 -5 1 2 2 58.07 1.45 1.5883 4 0 2 2 58.81 2.14 1.5701 0 -2 8 2 59.00 1.65 1.5657 -4 -2 8 2 59.49 1.81 1.5538 3 -3 4 2 59.91 1.32 1.5440 2 -2 6 2 60.03 1.91 1.5411 -4 2 8 2 60.18 1.21 1.5377 1 -7 4 2 60.29 3.16 1.5350 3 5 2 2 60.89 1.19 1.5213 -5 -3 4 2 61.07 1.23 1.5174 0 2 8 2 61.15 2.03 1.5155 2 -6 4 2 61.31 1.56 1.5119 -2 4 8 2 62.28 5.32 1.4908 -2 8 0 2 62.52 5.13 1.4855 -4 6 2 2 62.53 1.50 1.4854 3 3 4 2 62.57 4.59 1.4845 -2 -8 2 2 62.74 3.77 1.4808 -5 -3 6 2 62.86 1.19 1.4783 -5 -3 2 2 62.98 2.64 1.4759 -5 3 6 2 63.18 1.77 1.4718 0 -8 4 2 63.25 4.57 1.4702 -4 6 4 2 64.18 6.73 1.4511 0 6 6 2 64.43 3.06 1.4460 2 -4 6 2 64.65 2.77 1.4418 2 8 0 2 64.95 1.17 1.4358 -5 -1 8 2 65.08 1.33 1.4333 3 7 0 2 65.29 2.00 1.4291 -5 1 8 2 65.55 1.75 1.4241 -4 6 0 2 65.92 1.23 1.4170 2 -8 2 2 66.19 3.69 1.4118 2 6 4 2 66.34 1.32 1.4090 1 1 8 2 67.32 2.62 1.3908 4 4 2 2 67.55 6.52 1.3867 1 -3 8 2 67.66 2.99 1.3847 -4 6 6 2 67.75 3.84 1.3832 1 9 0 2 68.24 3.27 1.3744 -5 -3 8 2 68.47 1.31 1.3704 5 3 0 2 68.48 3.97 1.3702 1 -9 2 2 68.78 2.69 1.3649 2 4 6 2 68.80 3.39 1.3645 -4 0 10 2 68.95 7.27 1.3619 -6 0 4 2 69.00 2.09 1.3611 4 6 0 2 69.45 6.58 1.3534 4 0 4 2 69.84 1.86 1.3467 -4 -2 10 2 69.86 4.76 1.3464 -1 -9 4 2 70.14 1.47 1.3417 4 -2 4 2 70.20 3.18 1.3408 -1 1 10 2 70.31 1.67 1.3389 2 8 2 2 70.32 1.84 1.3387 -5 5 6 2 70.58 1.06 1.3344 -5 -5 2 2 71.05 1.05 1.3267 -6 -2 4 2 71.25 1.72 1.3235 0 -8 6 2 71.38 1.10 1.3214 0 -6 8 2 71.41 1.05 1.3209 -6 2 6 2 71.42 1.43 1.3208 3 1 6 2 71.42 2.44 1.3207 -1 -3 10 2 72.66 1.17 1.3013 -4 -6 8 2 73.02 2.45 1.2958 2 -8 4 2 73.23 1.64 1.2925 -1 9 4 2 74.32 1.19 1.2763 4 -4 4 2 74.75 1.92 1.2699 -3 9 2 2 74.76 1.23 1.2698 -4 8 2 2 74.78 1.57 1.2696 2 0 8 2 75.07 1.20 1.2654 0 -2 10 2 75.31 1.98 1.2619 -6 4 4 2 75.68 2.67 1.2566 -4 8 4 2 76.03 3.84 1.2518 -4 -8 4 2 76.28 1.10 1.2482 -3 -9 4 2 76.81 2.59 1.2410 -6 -4 6 2 77.01 1.03 1.2383 -5 -3 10 2 77.22 1.96 1.2354 -4 4 10 2 78.01 3.55 1.2249 6 0 0 2 78.51 1.03 1.2183 4 4 4 2 78.90 1.22 1.2133 -6 2 0 2 79.23 4.04 1.2091 2 8 4 2 79.28 1.60 1.2084 -3 5 10 2 80.52 1.16 1.1929 6 2 0 2 82.55 1.35 1.1687 1 -7 8 2 82.74 1.21 1.1664 -1 5 10 2 82.87 2.02 1.1649 -3 9 6 2 83.16 2.94 1.1616 -6 4 0 2 83.99 2.11 1.1523 3 5 6 2 84.79 1.35 1.1434 -5 -7 8 2 84.85 2.31 1.1428 -2 6 10 2 85.70 1.10 1.1335 -1 -9 8 2 86.35 2.18 1.1267 6 4 0 2 86.58 1.43 1.1243 -1 -11 4 2 86.71 1.61 1.1229 -3 -9 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.