Anorthite Angel R J American Mineralogist 73 (1988) 1114-1119 High-pressure structure of anorthite Sample: P = 31 kbar Locality: Val Pasmeda, Austria _database_code_amcsd 0001196 CELL PARAMETERS: 8.0420 12.7480 13.9640 92.200 115.270 92.650 SPACE GROUP: I-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1290.523 Density (g/cm3): 2.863 MAX. ABS. INTENSITY / VOLUME**2: 4.941333757 RIR: 0.562 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.16 1.97 7.9300 -1 0 1 2 13.63 11.07 6.4974 -1 1 0 2 13.94 3.60 6.3540 0 2 0 2 18.20 4.27 4.8754 -1 -2 1 2 19.19 23.35 4.6253 0 -2 2 2 20.80 11.83 4.2700 1 -2 1 2 21.85 3.87 4.0670 0 -1 3 2 22.42 49.08 3.9650 -2 0 2 2 22.51 1.66 3.9506 1 2 1 2 22.86 14.32 3.8908 1 -1 2 2 23.58 27.53 3.7737 -1 3 0 2 23.92 17.44 3.7196 1 1 2 2 24.22 2.48 3.6742 -1 2 3 2 25.07 38.75 3.5525 1 3 0 2 25.32 11.32 3.5176 -1 -3 2 2 25.42 3.19 3.5041 -1 3 2 2 25.49 2.99 3.4943 -2 1 3 2 26.07 1.56 3.4184 -2 2 2 2 26.23 15.38 3.3970 -1 -1 4 2 26.76 32.23 3.3318 -1 1 4 2 26.92 6.42 3.3118 -2 -2 2 2 27.45 66.12 3.2487 -2 2 0 2 28.09 48.43 3.1770 0 4 0 2 28.33 87.35 3.1504 0 0 4 2 28.45 100.00 3.1373 -2 0 4 2 29.18 44.52 3.0603 2 2 0 2 29.54 18.18 3.0237 1 -3 2 2 30.68 2.14 2.9139 -1 -4 1 2 30.69 39.65 2.9131 0 -4 2 2 30.86 22.25 2.8977 0 -2 4 2 31.57 1.94 2.8337 1 -4 1 2 31.76 5.39 2.8177 -2 -2 4 2 32.03 30.35 2.7947 1 3 2 2 32.63 9.20 2.7444 -1 -3 4 2 33.89 2.33 2.6450 -1 -4 3 2 33.90 15.66 2.6441 -1 3 4 2 33.91 2.02 2.6435 -3 1 2 2 34.35 3.31 2.6110 -2 1 5 2 35.26 6.44 2.5457 2 -2 2 2 35.58 20.68 2.5231 -2 4 2 2 35.78 8.39 2.5094 1 -1 4 2 36.27 1.18 2.4765 -2 4 0 2 36.67 3.32 2.4507 -3 -1 4 2 36.87 2.55 2.4380 2 3 1 2 36.87 38.72 2.4377 -2 -4 2 2 37.37 3.86 2.4065 -3 1 0 2 37.38 5.26 2.4059 2 2 2 2 38.15 3.17 2.3591 -1 -5 2 2 38.26 4.66 2.3523 -1 5 2 2 38.32 1.46 2.3486 -3 -2 1 2 38.33 1.47 2.3484 1 5 0 2 38.37 3.51 2.3460 3 1 0 2 38.93 8.37 2.3135 -3 3 2 2 38.96 1.30 2.3119 2 4 0 2 39.50 2.85 2.2811 -2 -3 5 2 39.51 1.11 2.2809 -1 -1 6 2 40.21 3.56 2.2426 -1 1 6 2 40.22 1.23 2.2422 1 -3 4 2 40.27 1.14 2.2393 0 -5 3 2 40.32 1.22 2.2370 -2 -4 4 2 40.49 3.16 2.2277 -2 4 4 2 40.57 3.96 2.2237 1 -5 2 2 40.78 2.91 2.2127 -3 -3 2 2 41.46 1.60 2.1777 -3 3 4 2 41.51 1.11 2.1755 -3 2 5 2 41.65 1.07 2.1683 0 4 4 2 41.70 3.53 2.1658 -3 3 0 2 41.71 3.09 2.1654 -3 -2 5 2 42.23 3.81 2.1400 -2 2 6 2 42.33 19.22 2.1350 2 -4 2 2 42.36 1.73 2.1339 3 -2 1 2 42.69 8.53 2.1180 0 6 0 2 42.74 1.07 2.1157 1 0 5 2 43.24 1.06 2.0923 -1 -5 4 2 43.73 12.66 2.0702 1 5 2 2 43.90 1.56 2.0624 -3 1 6 2 44.10 1.38 2.0536 1 -2 5 2 44.40 1.06 2.0402 3 3 0 2 44.92 2.97 2.0181 -1 5 4 2 45.40 1.01 1.9976 -3 -4 3 2 45.60 2.76 1.9896 3 -1 2 2 45.73 4.25 1.9841 -4 0 2 2 45.77 2.01 1.9825 -4 0 4 2 45.82 3.51 1.9802 -1 3 6 2 45.97 3.12 1.9741 -2 -1 7 2 46.08 3.56 1.9697 0 6 2 2 46.69 2.14 1.9454 2 -2 4 2 46.75 3.69 1.9431 3 1 2 2 46.76 3.80 1.9427 -1 -6 3 2 47.56 10.83 1.9118 -4 2 4 2 48.16 1.90 1.8895 -3 5 2 2 48.23 3.25 1.8869 -2 6 0 2 48.31 2.55 1.8841 -4 -1 5 2 48.46 2.89 1.8785 -3 -3 6 2 48.59 4.31 1.8738 -4 -2 4 2 48.84 2.97 1.8647 -4 -2 2 2 48.98 7.56 1.8598 2 2 4 2 48.99 2.26 1.8594 -2 -5 5 2 49.05 1.65 1.8572 3 -3 2 2 49.25 2.68 1.8501 0 -5 5 2 49.49 1.33 1.8417 -1 2 7 2 49.50 3.63 1.8414 -2 -6 2 2 49.62 2.47 1.8371 -2 4 6 2 50.13 3.21 1.8199 1 -1 6 2 50.25 1.68 1.8158 1 -6 3 2 50.31 16.44 1.8137 4 0 0 2 50.34 1.50 1.8125 0 -6 4 2 50.38 1.11 1.8113 -3 -2 7 2 50.42 8.79 1.8101 -4 0 6 2 50.53 1.94 1.8063 0 -4 6 2 50.60 1.83 1.8038 -3 5 4 2 51.00 4.42 1.7906 -1 7 0 2 51.24 9.89 1.7829 1 1 6 2 51.45 4.19 1.7762 2 6 0 2 51.99 5.05 1.7588 -2 -6 4 2 52.24 7.68 1.7512 2 -4 4 2 52.28 1.62 1.7497 3 3 2 2 52.37 1.12 1.7471 -4 2 6 2 52.41 1.44 1.7458 -1 -7 2 2 52.46 24.47 1.7442 -2 0 8 2 52.53 3.55 1.7420 -1 7 2 2 52.92 3.47 1.7303 2 -6 2 2 53.04 4.30 1.7265 -4 4 2 2 53.06 3.36 1.7259 1 5 4 2 53.62 5.06 1.7092 -4 4 4 2 53.68 3.85 1.7076 0 6 4 2 53.85 2.85 1.7024 0 4 6 2 53.99 2.43 1.6985 -2 -2 8 2 54.05 1.64 1.6966 0 -3 7 2 55.13 5.10 1.6659 -2 2 8 2 55.49 3.22 1.6559 -4 -4 4 2 55.99 1.65 1.6424 -4 -4 2 2 56.23 1.10 1.6360 -1 -7 4 2 56.41 2.20 1.6311 2 4 4 2 56.48 1.21 1.6292 3 -5 2 2 56.53 1.42 1.6279 -1 4 7 2 56.64 1.06 1.6251 -3 -6 3 2 56.90 1.69 1.6183 -3 -5 6 2 57.15 5.64 1.6117 -3 5 6 2 57.38 1.65 1.6058 -1 -3 8 2 57.51 3.07 1.6026 2 6 2 2 58.07 2.78 1.5885 0 8 0 2 58.24 1.16 1.5841 -3 -3 8 2 58.71 2.91 1.5727 4 0 2 2 58.87 1.03 1.5686 -4 -3 7 2 58.88 1.88 1.5684 -5 1 2 2 59.08 2.28 1.5635 -4 -4 6 2 59.41 1.40 1.5557 1 -6 5 2 59.55 2.53 1.5524 0 -2 8 2 59.72 3.35 1.5485 3 -3 4 2 60.31 1.38 1.5348 2 -2 6 2 60.53 1.56 1.5296 -3 0 9 2 60.55 1.80 1.5290 1 -7 4 2 60.76 1.61 1.5244 -4 -2 8 2 60.78 1.78 1.5238 -5 3 4 2 60.89 2.33 1.5215 -4 2 8 2 61.32 2.26 1.5119 2 -6 4 2 61.35 3.21 1.5111 3 5 2 2 61.56 1.20 1.5064 0 2 8 2 61.62 1.63 1.5050 -2 4 8 2 61.86 2.20 1.4999 -1 0 9 2 62.03 2.56 1.4961 -3 -2 9 2 62.15 6.02 1.4936 -2 8 0 2 62.32 5.95 1.4899 -4 6 2 2 62.78 2.58 1.4801 -5 -3 4 2 63.09 6.37 1.4735 -4 6 4 2 63.31 1.85 1.4690 3 3 4 2 63.62 2.72 1.4626 -5 3 6 2 63.72 1.30 1.4604 1 -8 3 2 63.89 5.01 1.4569 -2 -8 2 2 63.91 2.32 1.4566 0 -8 4 2 64.34 1.20 1.4478 3 -2 5 2 64.46 8.38 1.4456 0 6 6 2 64.54 1.29 1.4439 -5 -3 2 2 64.81 3.17 1.4386 2 -4 6 2 64.84 3.01 1.4379 -5 -3 6 2 65.38 2.36 1.4274 -4 6 0 2 65.79 1.77 1.4194 2 8 0 2 65.93 1.31 1.4168 2 -8 2 2 66.51 1.92 1.4058 3 7 0 2 66.61 2.65 1.4040 -5 1 8 2 66.77 1.13 1.4010 -5 -1 8 2 66.91 1.26 1.3985 1 1 8 2 66.97 3.05 1.3973 2 6 4 2 67.08 1.95 1.3953 2 -1 7 2 67.62 4.15 1.3854 -4 6 6 2 68.22 6.43 1.3748 1 -3 8 2 68.36 1.05 1.3722 -2 -6 8 2 68.57 3.71 1.3686 4 4 2 2 68.58 5.21 1.3683 1 9 0 2 68.76 4.80 1.3652 1 -9 2 2 69.44 3.31 1.3536 2 4 6 2 69.98 1.69 1.3444 5 3 0 2 70.11 6.31 1.3423 4 0 4 2 70.32 3.72 1.3388 -4 0 10 2 70.41 7.94 1.3372 -6 0 4 2 70.55 2.24 1.3349 -5 5 6 2 70.55 4.98 1.3349 -5 -3 8 2 70.56 1.86 1.3347 4 -2 4 2 70.68 2.40 1.3328 4 6 0 2 71.01 2.85 1.3274 -1 1 10 2 71.07 5.69 1.3265 -1 -9 4 2 71.33 2.36 1.3222 2 8 2 2 71.81 1.67 1.3146 -4 -2 10 2 72.07 1.20 1.3105 3 1 6 2 72.22 1.25 1.3081 0 -8 6 2 72.54 1.05 1.3032 -6 2 6 2 72.66 1.20 1.3013 -5 -5 2 2 72.69 1.89 1.3009 -1 -3 10 2 73.22 2.20 1.2927 2 -8 4 2 73.25 1.12 1.2923 3 7 2 2 73.27 1.53 1.2919 -1 9 4 2 73.39 1.17 1.2901 -2 8 6 2 74.40 1.77 1.2751 -4 8 2 2 74.41 3.31 1.2749 -3 9 2 2 74.55 1.27 1.2729 4 -4 4 2 74.81 1.05 1.2691 1 -2 9 2 75.23 1.04 1.2631 -4 -6 8 2 75.34 2.44 1.2615 -4 8 4 2 75.41 1.87 1.2606 2 0 8 2 75.81 2.07 1.2548 -6 4 4 2 75.88 1.60 1.2539 -6 0 8 2 76.78 1.72 1.2414 -4 -4 10 2 77.91 2.47 1.2262 -4 4 10 2 78.13 1.32 1.2233 -5 7 2 2 78.47 2.92 1.2189 -4 -8 4 2 79.22 3.36 1.2092 6 0 0 2 79.52 2.87 1.2053 -6 -4 6 2 79.69 1.75 1.2033 -6 2 0 2 79.73 1.72 1.2027 -3 5 10 2 80.19 4.32 1.1970 2 8 4 2 80.64 1.26 1.1914 -2 3 11 2 80.66 1.07 1.1912 -3 -4 11 2 81.09 1.31 1.1859 -4 -8 6 2 82.18 1.27 1.1730 6 2 0 2 82.60 2.86 1.1680 -3 9 6 2 83.06 1.53 1.1627 4 -8 2 2 83.24 1.26 1.1607 -1 5 10 2 83.43 1.44 1.1585 1 -7 8 2 83.56 3.37 1.1570 -6 4 0 2 83.92 1.45 1.1531 0 10 4 2 83.93 1.39 1.1529 -2 8 8 2 84.42 1.18 1.1474 0 -9 7 2 85.02 1.88 1.1409 3 5 6 2 85.20 2.09 1.1389 -2 6 10 2 87.47 1.12 1.1152 -1 -9 8 2 87.60 1.36 1.1139 -4 8 8 2 88.05 1.07 1.1093 -1 -11 4 2 88.09 1.55 1.1089 -5 -7 8 2 88.49 2.57 1.1049 6 4 0 2 89.42 1.57 1.0958 -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.