Sillimanite Burt J B, Ross N L, Angel R J, Koch M American Mineralogist 91 (2006) 319-326 Equations of state and structures of andalusite to 9.8 GPa and sillimanite to 8.5 GPa Locality: Okkamitiya Sabaragamuiwa province, Sri Lanka Sample: P = 4.144 GPa _database_code_amcsd 0004111 CELL PARAMETERS: 7.4218 7.5868 5.7430 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 323.375 Density (g/cm3): 3.328 MAX. ABS. INTENSITY / VOLUME**2: 11.42869908 RIR: 1.118 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.71 22.34 5.3054 1 1 0 4 19.54 3.54 4.5420 1 0 1 4 23.98 6.70 3.7109 2 0 0 2 26.39 72.67 3.3778 1 2 0 4 26.74 100.00 3.3335 2 1 0 4 30.71 1.12 2.9115 1 2 1 8 31.15 17.56 2.8715 0 0 2 2 33.79 28.02 2.6527 2 2 0 4 35.55 48.76 2.5253 1 1 2 8 37.57 10.85 2.3938 1 3 0 4 38.27 1.01 2.3521 3 1 0 4 39.35 1.11 2.2895 0 2 2 4 39.69 9.12 2.2710 2 0 2 4 41.27 66.94 2.1878 1 2 2 8 43.30 15.49 2.0898 2 3 0 4 43.68 2.64 2.0722 3 2 0 4 46.23 1.97 1.9638 2 3 1 8 46.61 1.07 1.9485 2 2 2 8 49.10 8.56 1.8555 4 0 0 2 50.13 7.68 1.8196 3 1 2 8 50.65 1.80 1.8023 4 1 0 4 51.69 2.75 1.7685 3 3 0 4 54.32 7.86 1.6889 2 4 0 4 54.62 7.25 1.6804 3 2 2 8 55.10 14.04 1.6668 4 2 0 4 58.30 14.61 1.5826 0 4 2 4 59.30 8.65 1.5584 4 0 2 4 59.74 3.97 1.5478 1 4 2 8 60.66 1.68 1.5265 4 1 2 8 61.59 42.60 1.5058 3 3 2 8 64.66 3.96 1.4415 4 2 2 8 64.95 17.79 1.4357 0 0 4 2 66.58 4.04 1.4045 2 5 0 4 67.79 5.72 1.3823 5 2 0 4 71.07 4.00 1.3263 4 4 0 4 71.39 6.18 1.3213 1 2 4 8 71.46 13.67 1.3202 1 5 2 8 71.55 7.69 1.3186 2 1 4 8 72.80 3.11 1.2991 5 1 2 8 73.17 1.41 1.2935 3 5 0 4 75.13 2.08 1.2645 0 6 0 2 75.26 3.82 1.2627 2 2 4 8 75.33 12.78 1.2617 2 5 2 8 76.48 11.24 1.2455 5 2 2 8 77.10 3.96 1.2370 6 0 0 2 77.53 3.54 1.2313 1 3 4 8 77.96 1.07 1.2255 3 1 4 8 78.32 1.76 1.2209 6 1 0 4 79.62 2.13 1.2041 4 4 2 8 81.30 1.95 1.1834 2 3 4 8 82.50 3.41 1.1692 5 3 2 8 85.52 2.02 1.1355 4 0 4 4 87.52 1.07 1.1147 3 3 4 8 88.50 1.20 1.1048 2 6 2 8 89.62 2.96 1.0939 2 4 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.