Albite Harlow G E American Mineralogist 67 (1982) 975-996 The anorthoclase structures: The effects of temperature and composition Note: Or = 22.3, T = 510 C Locality: Mt Gibele, Pantelleria Islands, Italy _database_code_amcsd 0019655 CELL PARAMETERS: 8.3140 12.9730 7.1500 90.000 116.135 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 692.335 Density (g/cm3): 2.562 MAX. ABS. INTENSITY / VOLUME**2: 4.545577713 RIR: 0.578 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.65 13.56 6.4865 0 2 0 2 13.69 9.59 6.4696 1 1 0 4 13.80 7.20 6.4190 0 0 1 2 15.29 12.96 5.7954 -1 1 1 4 21.64 99.11 4.1067 -2 0 1 2 22.94 45.64 3.8764 1 1 1 4 23.78 89.10 3.7417 1 3 0 4 24.75 10.90 3.5966 -1 3 1 4 25.67 5.02 3.4698 -2 2 1 4 25.85 40.68 3.4463 -1 1 2 4 27.50 56.36 3.2432 0 4 0 2 27.54 81.71 3.2388 -2 0 2 2 27.57 91.44 3.2348 2 2 0 4 27.80 100.00 3.2095 0 0 2 2 30.19 51.53 2.9607 1 3 1 4 30.86 10.62 2.8977 -2 2 2 4 30.89 20.53 2.8947 0 4 1 4 31.09 12.64 2.8766 0 2 2 4 32.50 21.14 2.7552 -1 3 2 4 35.25 10.02 2.5462 -3 1 2 4 35.26 37.59 2.5452 -2 4 1 4 35.53 3.60 2.5269 2 2 1 4 35.66 5.72 2.5178 1 1 2 4 36.71 8.51 2.4480 2 4 0 4 36.78 8.31 2.4435 3 1 0 4 37.33 9.84 2.4086 -1 5 1 4 38.64 12.38 2.3304 -3 3 1 4 38.96 3.23 2.3115 -1 1 3 4 40.72 1.63 2.2158 -2 2 3 4 41.29 7.32 2.1866 1 5 1 4 41.78 17.70 2.1622 0 6 0 2 42.44 1.77 2.1299 -3 1 3 4 43.19 10.11 2.0947 2 4 1 4 44.10 3.64 2.0534 -4 0 2 2 44.18 2.22 2.0502 -4 0 1 2 44.20 4.48 2.0490 0 6 1 4 44.62 1.27 2.0310 2 0 2 2 45.05 1.47 2.0124 3 1 1 4 46.38 11.56 1.9576 -4 2 2 4 46.88 10.66 1.9382 2 2 2 4 47.04 1.07 1.9318 -3 3 3 4 48.08 2.40 1.8925 -3 5 1 4 48.60 9.51 1.8733 -4 0 3 2 48.67 6.46 1.8709 2 6 0 4 48.80 9.98 1.8660 4 0 0 2 49.46 1.66 1.8428 3 3 1 4 49.73 7.62 1.8334 1 1 3 4 50.77 4.96 1.7983 -2 6 2 4 50.92 3.47 1.7933 4 2 0 4 50.92 8.45 1.7932 0 6 2 4 51.10 23.52 1.7874 -2 0 4 2 51.14 7.13 1.7860 0 4 3 4 52.77 6.38 1.7349 -4 4 2 4 52.83 5.54 1.7330 -4 4 1 4 53.21 6.77 1.7213 2 4 2 4 53.85 1.80 1.7025 1 3 3 4 54.42 1.15 1.6861 1 7 1 4 55.36 5.39 1.6597 -3 5 3 4 56.77 2.29 1.6216 0 8 0 2 56.97 1.03 1.6165 -3 3 4 4 57.25 1.15 1.6092 -1 3 4 4 57.32 1.24 1.6074 -5 1 1 4 57.52 5.23 1.6023 3 5 1 4 58.15 1.30 1.5865 -5 1 3 4 58.41 1.15 1.5800 2 0 3 2 58.73 1.05 1.5722 0 8 1 4 58.77 4.28 1.5712 -4 2 4 4 59.01 1.39 1.5654 -2 4 4 4 59.32 4.24 1.5578 0 2 4 4 60.91 2.14 1.5209 0 6 3 4 61.09 1.21 1.5170 -5 3 1 4 61.48 1.11 1.5083 -2 8 1 4 61.88 6.62 1.4993 -5 3 3 4 62.37 1.16 1.4889 -4 6 2 4 62.42 5.24 1.4877 -4 6 1 4 62.44 16.61 1.4873 2 8 0 4 62.77 1.92 1.4803 2 6 2 4 63.99 1.05 1.4550 -1 7 3 4 64.21 2.97 1.4506 -5 1 4 4 64.57 1.41 1.4432 4 4 1 4 65.00 3.34 1.4348 1 1 4 4 65.74 6.34 1.4204 2 4 3 4 65.98 1.89 1.4158 -4 6 3 4 66.01 2.85 1.4153 1 9 0 4 66.15 2.31 1.4127 4 6 0 4 66.23 1.34 1.4111 5 3 0 4 66.85 1.17 1.3996 -5 5 2 4 67.74 5.39 1.3833 -6 0 2 2 68.00 4.09 1.3786 -4 0 5 2 68.06 2.11 1.3776 -2 6 4 4 68.38 5.51 1.3718 4 0 2 2 68.52 2.06 1.3694 1 3 4 4 68.92 1.94 1.3625 -1 1 5 4 69.01 1.94 1.3609 -5 5 3 4 70.43 6.15 1.3369 -1 9 2 4 72.18 1.17 1.3087 -6 2 1 4 72.35 4.17 1.3061 -1 3 5 4 72.60 1.02 1.3022 -2 4 5 4 72.85 1.27 1.2984 -6 0 4 2 72.92 1.16 1.2973 0 10 0 2 73.14 1.27 1.2939 5 5 0 4 73.24 2.11 1.2924 0 8 3 4 73.49 1.64 1.2886 0 6 4 4 73.84 1.64 1.2833 2 0 4 2 74.57 8.87 1.2726 -4 8 2 4 74.59 2.16 1.2724 -6 4 2 4 74.84 2.29 1.2687 -4 4 5 4 74.94 8.80 1.2672 2 8 2 4 75.20 1.90 1.2634 4 4 2 4 76.23 2.48 1.2490 -3 5 5 4 76.59 2.30 1.2440 6 0 0 2 76.81 2.75 1.2410 -5 3 5 4 77.22 1.10 1.2354 -6 4 1 4 78.25 1.08 1.2217 6 2 0 4 79.61 1.05 1.2043 -2 10 2 4 79.92 1.75 1.2004 3 5 3 4 80.04 1.34 1.1989 -3 9 3 4 80.92 1.13 1.1880 -2 6 5 4 83.17 1.72 1.1615 6 4 0 4 84.56 2.59 1.1459 -4 8 4 4 85.04 2.26 1.1406 0 8 4 4 88.14 1.39 1.1084 -1 9 4 4 88.64 1.05 1.1034 4 4 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.