Albite Downs R T, Hazen R M, Finger L W American Mineralogist 79 (1994) 1042-1052 The high-pressure crystal chemistry of low albite and the origin of the pressure dependency of Al-Si ordering P = 1.22 GPa Note: sample is from Crete _database_code_amcsd 0001685 CELL PARAMETERS: 8.0510 12.7336 7.1242 94.252 116.784 87.909 SPACE GROUP: C-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 650.203 Density (g/cm3): 2.678 MAX. ABS. INTENSITY / VOLUME**2: 5.235324022 RIR: 0.636 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.95 5.51 6.3492 0 2 0 2 13.95 7.83 6.3465 0 0 1 2 14.14 2.26 6.2641 1 1 0 2 14.18 3.89 6.2456 -1 1 0 2 15.09 5.01 5.8722 -1 -1 1 2 15.94 3.34 5.5589 -1 1 1 2 22.29 94.69 3.9889 -2 0 1 2 23.29 16.65 3.8190 1 -1 1 2 23.81 44.65 3.7365 1 1 1 2 24.37 23.30 3.6528 1 3 0 2 24.42 16.07 3.6454 -1 -3 1 2 24.44 42.85 3.6418 -1 3 0 2 25.53 12.92 3.4886 -1 -1 2 2 25.84 6.52 3.4474 -2 -2 1 2 26.55 16.66 3.3569 -1 1 2 2 26.92 1.79 3.3119 -2 2 1 2 27.92 77.19 3.1958 -2 0 2 2 28.11 66.05 3.1746 0 4 0 2 28.12 100.00 3.1733 0 0 2 2 28.50 31.70 3.1321 2 2 0 2 28.58 39.69 3.1228 -2 2 0 2 30.33 25.56 2.9473 1 -3 1 2 30.44 17.43 2.9361 -2 -2 2 2 30.66 21.52 2.9157 0 -4 1 2 30.67 12.75 2.9149 0 -2 2 2 31.54 14.75 2.8364 1 3 1 2 31.66 4.54 2.8261 -1 -3 2 2 34.13 10.92 2.6268 -1 3 2 2 35.34 22.23 2.5396 -2 -4 1 2 35.70 2.75 2.5153 -3 -1 2 2 36.05 1.06 2.4911 1 -1 2 2 36.33 2.46 2.4725 2 -2 1 2 36.96 15.64 2.4318 -2 4 1 2 37.00 2.23 2.4297 2 2 1 2 37.19 6.39 2.4175 -1 -5 1 2 37.60 2.12 2.3920 -1 5 0 2 37.75 5.06 2.3833 2 4 0 2 37.88 2.36 2.3751 -2 4 0 2 38.21 2.72 2.3557 3 1 0 2 38.26 2.74 2.3527 -3 1 0 2 39.05 1.50 2.3068 -1 5 1 2 39.30 10.72 2.2926 -3 -3 1 2 39.78 1.33 2.2659 -1 1 3 2 40.47 3.23 2.2291 -3 3 1 2 40.81 1.38 2.2114 1 -3 2 2 41.44 2.25 2.1791 -2 4 2 2 41.51 5.16 2.1755 1 -5 1 2 41.52 2.59 2.1751 0 4 2 2 42.13 1.16 2.1448 -2 2 3 2 42.72 10.93 2.1164 0 6 0 2 43.06 5.14 2.1008 1 5 1 2 43.33 2.54 2.0880 3 3 0 2 43.55 2.57 2.0781 -3 1 3 2 43.90 7.47 2.0625 2 -4 1 2 45.03 1.29 2.0133 2 4 1 2 45.74 1.52 1.9835 -1 3 3 2 45.89 2.24 1.9774 -4 0 1 2 46.08 3.76 1.9698 0 6 1 2 46.09 1.10 1.9692 0 2 3 2 46.58 1.20 1.9499 3 -1 1 2 47.62 3.44 1.9095 2 -2 2 2 48.44 10.75 1.8790 -4 2 2 2 48.68 1.86 1.8705 -3 -5 1 2 48.74 6.35 1.8683 2 2 2 2 49.66 11.99 1.8359 -4 0 3 2 49.93 4.36 1.8264 2 6 0 2 50.04 1.82 1.8227 -2 -6 2 2 50.10 8.32 1.8209 -2 6 0 2 50.25 6.31 1.8158 0 -6 2 2 50.25 2.27 1.8155 1 -1 3 2 50.26 4.99 1.8155 0 -4 3 2 50.81 10.51 1.7968 4 0 0 2 50.95 1.17 1.7924 -4 -2 3 2 51.09 8.27 1.7878 1 1 3 2 51.45 20.57 1.7761 -2 0 4 2 52.04 1.47 1.7575 -1 7 0 2 52.46 3.64 1.7443 -2 -2 4 2 52.72 1.16 1.7362 -4 2 3 2 52.91 2.18 1.7305 4 2 0 2 53.13 7.13 1.7237 -4 -4 2 2 53.54 3.25 1.7116 -2 6 2 2 53.58 2.50 1.7104 0 6 2 2 53.64 4.09 1.7086 2 -4 2 2 53.72 2.00 1.7062 1 -3 3 2 54.05 1.55 1.6968 -4 -4 1 2 54.28 1.16 1.6900 -3 -5 3 2 54.68 3.89 1.6785 -2 2 4 2 55.11 1.78 1.6664 -1 -7 2 2 55.32 1.26 1.6607 -4 4 1 2 55.49 1.82 1.6560 -4 4 2 2 55.69 5.01 1.6506 2 4 2 2 58.11 2.07 1.5873 0 8 0 2 58.41 3.15 1.5800 -3 5 3 2 58.60 2.92 1.5752 -4 -2 4 2 58.87 1.56 1.5688 3 -5 1 2 59.07 2.48 1.5639 0 -8 1 2 59.10 3.24 1.5633 0 -2 4 2 59.83 1.55 1.5459 -5 1 1 2 59.88 1.11 1.5446 2 0 3 2 59.96 2.97 1.5428 3 5 1 2 60.20 1.43 1.5372 -5 1 3 2 60.73 1.58 1.5251 -4 2 4 2 61.09 1.34 1.5169 2 -2 3 2 61.51 1.17 1.5075 1 -7 2 2 61.71 2.31 1.5033 -2 4 4 2 61.95 4.14 1.4979 -2 -8 1 2 62.44 4.32 1.4873 -5 -3 3 2 62.78 1.02 1.4800 3 3 2 2 63.09 1.15 1.4737 2 -6 2 2 63.85 1.06 1.4578 0 -8 2 2 64.05 5.89 1.4538 2 8 0 2 64.23 5.56 1.4501 -2 8 0 2 64.23 3.43 1.4501 0 6 3 2 64.81 1.26 1.4386 -5 3 3 2 65.26 1.85 1.4297 -4 -6 3 2 65.35 4.94 1.4279 -4 6 1 2 65.75 5.32 1.4203 -4 6 2 2 65.86 4.87 1.4182 2 6 2 2 66.04 3.72 1.4147 2 -4 3 2 66.07 2.18 1.4141 -5 1 4 2 66.13 1.65 1.4130 -2 -6 4 2 66.66 2.38 1.4031 1 1 4 2 67.39 2.14 1.3896 4 4 1 2 67.62 2.74 1.3854 1 9 0 2 67.72 1.64 1.3836 -1 9 0 2 67.73 4.08 1.3835 -5 -3 4 2 68.37 2.05 1.3721 4 6 0 2 68.44 3.66 1.3708 1 -3 4 2 68.64 1.13 1.3674 -4 6 0 2 68.74 3.63 1.3655 -4 0 5 2 68.80 2.28 1.3646 2 4 3 2 69.34 3.69 1.3553 -4 -2 5 2 69.76 1.55 1.3482 2 8 1 2 69.79 1.21 1.3476 -4 6 3 2 69.89 5.95 1.3460 -1 -9 2 2 69.92 1.19 1.3454 1 -9 1 2 70.16 3.86 1.3413 -1 1 5 2 70.45 4.80 1.3366 -6 0 2 2 70.95 6.26 1.3284 4 0 2 2 71.40 3.98 1.3210 -1 -3 5 2 71.56 1.04 1.3185 -5 5 1 2 71.71 2.77 1.3162 -6 -2 2 2 71.74 1.27 1.3156 -4 2 5 2 72.04 1.39 1.3110 0 -8 3 2 72.05 1.04 1.3108 0 -6 4 2 72.82 1.48 1.2988 -5 5 3 2 73.40 1.54 1.2899 -6 2 3 2 74.12 2.09 1.2792 -1 9 2 2 74.76 1.55 1.2698 0 10 0 2 74.76 4.36 1.2698 -4 -8 2 2 74.83 1.06 1.2688 -6 0 4 2 75.31 4.40 1.2619 2 -8 2 2 75.41 1.27 1.2604 0 -2 5 2 75.62 1.56 1.2576 2 0 4 2 76.34 1.98 1.2475 -5 -3 5 2 76.42 1.94 1.2463 -6 -4 3 2 77.22 1.62 1.2354 -4 6 4 2 77.49 1.50 1.2318 0 6 4 2 78.17 1.40 1.2228 -4 4 5 2 78.50 2.13 1.2184 -6 4 2 2 78.70 3.85 1.2159 -4 8 2 2 78.73 4.39 1.2154 2 8 2 2 78.78 2.09 1.2149 4 4 2 2 80.03 1.13 1.1990 -3 5 5 2 80.12 3.91 1.1979 6 0 0 2 80.82 1.48 1.1892 3 -5 3 2 80.99 1.36 1.1871 -4 -6 5 2 81.77 1.88 1.1778 6 2 0 2 82.88 1.23 1.1648 -1 5 5 2 83.27 1.63 1.1603 0 -8 4 2 83.31 1.70 1.1599 -5 -7 4 2 83.91 1.02 1.1532 0 4 5 2 83.98 2.34 1.1524 3 5 3 2 84.10 1.78 1.1510 1 -7 4 2 85.00 1.93 1.1411 -3 9 3 2 85.37 1.80 1.1371 -2 6 5 2 85.65 1.04 1.1341 -3 -9 4 2 85.93 1.64 1.1311 -1 -9 4 2 86.80 2.02 1.1220 6 4 0 2 87.05 2.28 1.1195 -6 4 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.