NaAl2(AlSi3)O11 Comodi P, Zanazzi P F Physics and Chemistry of Minerals 27 (2000) 377-385 Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Sample: Dehydroxylate phase at T = 25 C _database_code_amcsd 0008411 CELL PARAMETERS: 5.1820 9.1170 19.5500 90.000 92.700 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 922.601 Density (g/cm3): 2.622 MAX. ABS. INTENSITY / VOLUME**2: 6.367386276 RIR: 0.791 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.06 17.16 9.7641 0 0 2 2 18.17 17.06 4.8821 0 0 4 2 19.72 67.77 4.5013 1 1 0 4 20.00 21.16 4.4392 0 2 1 4 20.06 100.00 4.4262 -1 1 1 4 20.43 20.15 4.3475 1 1 1 4 21.40 3.26 4.1531 -1 1 2 4 21.51 9.58 4.1305 0 2 2 4 22.08 15.86 4.0256 1 1 2 4 23.56 20.47 3.7754 -1 1 3 4 23.83 22.66 3.7340 0 2 3 4 24.50 1.16 3.6334 1 1 3 4 26.38 22.85 3.3791 -1 1 4 4 26.76 31.48 3.3319 0 2 4 4 27.40 69.82 3.2547 0 0 6 2 27.50 29.77 3.2438 1 1 4 4 30.13 19.96 2.9659 0 2 5 4 30.92 20.19 2.8919 1 1 5 4 33.30 7.33 2.6903 -1 1 6 4 34.21 1.55 2.6207 1 3 0 4 34.42 13.70 2.6056 -1 3 1 4 34.64 35.52 2.5893 1 3 1 4 34.67 1.10 2.5876 1 1 6 4 35.46 22.71 2.5314 -2 0 2 2 36.33 8.22 2.4730 2 0 2 2 36.66 3.83 2.4514 -1 3 3 4 36.82 2.01 2.4410 0 0 8 2 37.22 1.78 2.4160 -1 1 7 4 37.29 12.90 2.4112 1 3 3 4 37.81 2.49 2.3795 0 2 7 4 38.60 1.51 2.3326 -2 0 4 2 38.60 1.29 2.3324 -1 3 4 4 39.41 1.54 2.2864 1 3 4 4 40.06 6.09 2.2507 2 2 0 4 40.14 2.65 2.2464 -2 2 1 4 40.20 2.87 2.2434 2 0 4 2 40.65 2.85 2.2196 0 4 2 4 40.77 1.11 2.2131 -2 2 2 4 41.01 27.49 2.2006 -1 3 5 4 41.35 5.54 2.1836 -1 1 8 4 41.93 3.06 2.1545 -2 2 3 4 41.97 7.47 2.1526 1 3 5 4 42.00 5.03 2.1512 0 4 3 4 43.06 2.78 2.1007 2 2 3 4 43.64 1.35 2.0739 -2 0 6 2 43.83 1.10 2.0654 -1 3 6 4 43.84 4.62 2.0653 0 4 4 4 45.04 1.21 2.0128 2 2 4 4 45.69 2.91 1.9856 -2 2 5 4 45.81 5.81 1.9808 2 0 6 2 46.50 6.54 1.9528 0 0 10 2 47.00 3.73 1.9332 -1 3 7 4 47.44 2.34 1.9164 2 2 5 4 48.78 2.34 1.8670 0 4 6 4 50.15 2.26 1.8189 -1 1 10 4 50.87 2.74 1.7950 0 2 10 4 51.79 1.37 1.7653 1 1 10 4 52.75 3.37 1.7355 2 0 8 2 53.26 1.72 1.7198 1 5 0 4 53.58 3.98 1.7105 2 4 0 4 53.64 1.90 1.7086 -2 4 1 4 54.24 3.01 1.6912 -1 3 9 4 54.51 1.87 1.6835 -3 1 2 4 54.77 4.18 1.6760 2 4 2 4 55.36 4.65 1.6594 -3 1 3 4 55.44 2.67 1.6575 3 1 2 4 55.63 11.80 1.6521 1 3 9 4 56.01 2.76 1.6418 2 4 3 4 56.55 1.75 1.6274 0 0 12 2 57.79 3.23 1.5954 -2 0 10 2 58.20 3.17 1.5851 -2 4 5 4 58.32 1.20 1.5821 -3 1 5 4 58.45 3.22 1.5790 3 1 4 4 60.34 3.56 1.5339 -2 4 6 4 60.49 3.03 1.5305 -1 5 6 4 60.74 1.54 1.5247 2 0 10 2 60.98 6.21 1.5195 0 6 0 2 61.36 1.84 1.5108 1 5 6 4 61.82 8.43 1.5007 -3 3 1 4 62.08 1.68 1.4951 2 4 6 4 62.25 2.51 1.4914 3 3 1 4 62.49 13.74 1.4864 -1 3 11 4 62.64 3.11 1.4830 0 4 10 4 63.00 1.27 1.4754 -3 3 3 4 64.05 1.59 1.4538 1 3 11 4 64.44 1.52 1.4460 2 2 10 4 65.57 1.26 1.4237 -3 1 8 4 65.63 1.02 1.4225 -2 2 11 4 67.10 2.43 1.3949 0 0 14 2 68.10 1.72 1.3768 0 6 6 4 68.66 1.54 1.3669 2 2 11 4 69.69 3.43 1.3493 2 0 12 2 69.97 3.91 1.3446 -3 3 7 4 71.19 1.47 1.3244 0 4 12 4 71.66 3.66 1.3169 -1 3 13 4 72.56 7.30 1.3028 -2 6 2 4 72.78 4.47 1.2994 3 3 7 4 73.39 1.18 1.2901 1 3 13 4 73.40 1.24 1.2900 0 6 8 4 74.40 2.15 1.2750 4 0 2 2 75.05 1.49 1.2657 -4 0 4 2 75.35 3.62 1.2614 -1 7 1 4 75.58 3.27 1.2581 2 6 4 4 75.85 1.34 1.2543 0 4 13 4 76.06 1.52 1.2514 -2 4 11 4 76.45 1.99 1.2459 -4 2 1 4 78.20 1.07 1.2224 -4 0 6 2 80.05 1.36 1.1987 3 1 11 4 80.12 1.34 1.1978 -2 4 12 4 83.61 1.84 1.1565 -4 2 7 4 88.96 1.32 1.1003 -2 6 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.