Kyanite Yang H, Downs R T, Finger L W, Hazen R M, Prewitt C T American Mineralogist 82 (1997) 467-474 Compressibility and crystal structure of kyanite, Al2SiO5, at high pressure Sample: at P = 3.73 GPa _database_code_amcsd 0001895 CELL PARAMETERS: 7.0750 7.8027 5.5367 90.063 101.091 105.985 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 287.868 Density (g/cm3): 3.738 MAX. ABS. INTENSITY / VOLUME**2: 4.044528086 RIR: 0.352 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.29 5.56 6.6634 1 0 0 2 15.11 4.37 5.8624 -1 1 0 2 20.17 8.35 4.4018 1 1 0 2 20.76 22.98 4.2780 0 1 1 2 20.80 21.71 4.2712 -1 1 1 2 23.76 9.50 3.7443 0 2 0 2 23.76 10.82 3.7441 -1 2 0 2 23.77 2.74 3.7437 1 -1 1 2 23.82 2.30 3.7350 -1 -1 1 2 26.04 7.48 3.4218 -2 1 0 2 26.76 100.00 3.3317 2 0 0 2 28.15 59.73 3.1701 1 1 1 2 28.17 43.69 3.1675 0 -2 1 2 28.20 34.57 3.1642 -1 2 1 2 28.23 62.86 3.1617 -2 1 1 2 29.73 12.69 3.0046 1 -2 1 2 29.76 15.89 3.0021 0 2 1 2 30.49 12.23 2.9315 1 2 0 2 30.50 14.42 2.9312 -2 2 0 2 32.33 2.08 2.7689 2 1 0 2 33.03 3.37 2.7122 0 0 2 2 33.07 3.38 2.7088 -1 0 2 2 33.38 40.78 2.6846 2 -1 1 2 33.46 38.99 2.6782 -2 -1 1 2 34.29 1.02 2.6149 2 0 1 2 34.52 4.36 2.5982 0 -1 2 2 34.57 6.50 2.5949 -1 1 2 2 34.65 5.80 2.5886 -1 3 0 2 35.85 37.00 2.5045 0 1 2 2 35.89 25.39 2.5021 -1 -1 2 2 35.98 39.94 2.4962 0 3 0 2 36.72 5.65 2.4477 2 -2 1 2 36.74 3.02 2.4464 1 2 1 2 38.25 10.46 2.3528 1 0 2 2 38.36 31.89 2.3468 1 -1 2 2 38.37 8.92 2.3461 -2 0 2 2 38.47 37.01 2.3399 -2 1 2 2 38.52 33.08 2.3374 -2 3 0 2 38.82 13.33 2.3196 1 -3 1 2 38.84 13.35 2.3187 0 -3 1 2 39.91 5.09 2.2589 0 -2 2 2 39.95 7.04 2.2565 -1 2 2 2 40.62 4.89 2.2211 3 0 0 2 40.64 5.09 2.2198 0 3 1 2 40.68 5.71 2.2178 -2 3 1 2 41.01 8.93 2.2009 2 2 0 2 41.01 9.65 2.2007 -3 2 0 2 41.64 8.36 2.1688 -2 -2 1 2 41.67 5.90 2.1675 -3 2 1 2 41.93 10.03 2.1548 1 1 2 2 42.03 15.94 2.1498 -2 -1 2 2 42.07 15.40 2.1478 1 3 0 2 42.25 1.27 2.1390 0 2 2 2 42.32 1.36 2.1356 -2 2 2 2 45.46 11.35 1.9952 3 -1 1 2 45.55 10.54 1.9913 -3 -1 1 2 46.30 4.49 1.9609 2 -1 2 2 46.46 1.75 1.9544 -3 1 2 2 46.47 1.92 1.9541 -3 3 0 2 46.56 80.61 1.9507 -1 4 0 2 47.05 2.66 1.9313 3 -2 1 2 47.07 5.84 1.9308 2 2 1 2 47.27 78.67 1.9231 2 0 2 2 47.33 1.03 1.9207 -3 3 1 2 47.42 79.36 1.9171 -3 0 2 2 48.63 2.68 1.8722 0 4 0 2 48.64 2.55 1.8720 -2 4 0 2 49.65 1.18 1.8362 1 -4 1 2 49.68 2.47 1.8350 -1 4 1 2 52.09 15.83 1.7558 3 1 1 2 52.20 16.45 1.7525 -4 1 1 2 52.76 1.47 1.7351 0 1 3 2 52.85 1.20 1.7324 -2 1 3 2 55.09 3.66 1.6672 1 -1 3 2 55.13 6.64 1.6660 0 -2 3 2 55.18 3.12 1.6646 -1 2 3 2 55.21 3.87 1.6637 -2 -1 3 2 56.10 2.27 1.6395 -1 -2 3 2 56.15 1.55 1.6381 -2 2 3 2 57.04 7.55 1.6146 3 -1 2 2 57.22 4.33 1.6101 -4 3 0 2 57.24 5.34 1.6095 -4 1 2 2 57.71 1.13 1.5975 1 3 2 2 58.18 3.82 1.5857 3 -2 2 2 58.20 2.46 1.5850 2 2 2 2 58.23 5.76 1.5844 1 -4 2 2 58.26 5.53 1.5838 0 -4 2 2 58.29 6.13 1.5828 -1 4 2 2 58.30 8.80 1.5827 1 1 3 2 58.32 6.21 1.5821 -2 4 2 2 58.34 3.41 1.5818 -3 -2 2 2 58.37 3.02 1.5809 -4 2 2 2 58.47 10.06 1.5786 -3 1 3 2 59.07 1.92 1.5638 3 -4 1 2 59.10 2.63 1.5632 1 4 1 2 60.21 1.61 1.5370 -2 5 0 2 60.69 1.29 1.5259 -3 2 3 2 61.96 7.76 1.4977 0 5 0 2 62.07 2.44 1.4953 -1 3 3 2 62.11 2.19 1.4944 -2 3 3 2 62.21 7.31 1.4923 -1 5 1 2 62.22 6.74 1.4920 -2 5 1 2 63.23 7.39 1.4705 3 1 2 2 63.28 4.42 1.4697 1 -3 3 2 63.35 4.08 1.4681 -1 -3 3 2 63.39 5.76 1.4673 3 3 0 2 63.41 6.98 1.4668 -4 -1 2 2 63.46 7.74 1.4659 2 -5 1 2 63.48 8.01 1.4654 0 -5 1 2 63.50 3.15 1.4650 -2 -4 1 2 63.54 1.71 1.4642 -4 4 1 2 64.00 4.04 1.4549 1 2 3 2 64.54 7.74 1.4439 -3 5 0 2 65.45 1.27 1.4260 0 3 3 2 65.57 1.06 1.4237 -3 3 3 2 66.39 2.01 1.4081 4 1 1 2 66.49 2.84 1.4062 -4 -2 1 2 66.51 2.26 1.4059 -5 1 1 2 66.91 2.93 1.3985 2 1 3 2 67.14 3.34 1.3942 -4 1 3 2 67.69 52.99 1.3842 -1 0 4 2 67.89 1.73 1.3807 1 5 0 2 68.29 1.32 1.3735 2 -3 3 2 68.33 1.07 1.3727 -3 -2 3 2 68.38 2.05 1.3718 -4 2 3 2 68.43 1.35 1.3710 -2 -3 3 2 68.49 1.36 1.3700 3 -5 1 2 68.49 48.40 1.3699 3 -4 2 2 68.54 44.49 1.3690 1 4 2 2 68.61 48.55 1.3679 -2 -4 2 2 68.68 45.25 1.3667 -4 4 2 2 69.03 1.26 1.3606 3 3 1 2 69.14 1.30 1.3587 -5 3 1 2 69.90 3.21 1.3457 4 -1 2 2 70.00 1.55 1.3441 0 -5 2 2 70.03 2.02 1.3435 -1 5 2 2 70.08 3.61 1.3427 -5 3 0 2 70.10 1.54 1.3423 4 -2 2 2 70.13 4.27 1.3420 -5 1 2 2 70.13 1.94 1.3419 3 2 2 2 70.30 1.48 1.3391 -4 -2 2 2 70.33 1.92 1.3385 -5 2 2 2 70.69 41.48 1.3327 5 0 0 2 71.58 1.07 1.3183 2 -5 2 2 72.19 2.91 1.3086 3 -1 3 2 72.44 2.72 1.3046 -4 -1 3 2 73.73 3.45 1.2850 5 -2 1 2 74.09 3.86 1.2797 1 0 4 2 74.28 3.72 1.2768 -3 0 4 2 74.97 1.36 1.2669 3 4 0 2 74.98 1.88 1.2667 -5 4 0 2 75.15 1.20 1.2642 -2 6 1 2 75.85 2.26 1.2543 5 -3 1 2 75.94 1.02 1.2530 1 -2 4 2 75.95 2.34 1.2529 -4 -3 1 2 76.75 4.51 1.2418 2 5 0 2 77.10 1.09 1.2370 4 1 2 2 77.27 1.29 1.2347 4 3 0 2 78.32 1.32 1.2209 -2 -4 3 2 79.11 3.03 1.2106 -1 -3 4 2 79.12 4.11 1.2104 -1 3 4 2 79.84 1.33 1.2014 0 6 1 2 80.57 3.89 1.1922 1 -3 4 2 80.78 3.14 1.1898 -3 3 4 2 80.94 2.83 1.1877 1 -5 3 2 80.98 3.04 1.1873 0 -5 3 2 81.70 1.10 1.1787 -5 -2 1 2 81.72 1.07 1.1784 -6 2 1 2 82.11 1.16 1.1737 1 4 3 2 82.19 4.84 1.1728 -1 5 3 2 82.22 2.80 1.1725 -5 5 0 2 82.26 4.62 1.1720 -3 5 3 2 82.94 1.10 1.1641 -1 -6 1 2 82.96 1.40 1.1639 0 3 4 2 82.99 1.70 1.1635 -4 6 1 2 83.04 2.14 1.1630 -2 -3 4 2 83.56 1.13 1.1571 5 2 0 2 84.74 1.30 1.1439 3 2 3 2 86.09 8.26 1.1294 0 -4 4 2 86.20 5.59 1.1283 -2 4 4 2 86.75 1.30 1.1226 4 -6 1 2 87.37 1.87 1.1161 5 -5 1 2 87.41 1.10 1.1157 -4 -3 3 2 87.45 1.45 1.1153 -3 -5 1 2 88.12 1.00 1.1086 -6 0 2 2 88.94 5.13 1.1005 4 4 0 2 88.95 5.59 1.1003 -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.