Cordierite Koepke J, Schulz H Physics and Chemistry of Minerals 13 (1986) 165-173 Single crystal structure investigations under high-pressure of the mineral cordierite with an improved high-pressure cell Sample: P = 2.3 GPa Locality: Zabargad island, Red Sea _database_code_amcsd 0007387 CELL PARAMETERS: 16.9900 9.6800 9.2930 90.000 90.000 90.000 SPACE GROUP: Cccm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1528.357 Density (g/cm3): 2.542 MAX. ABS. INTENSITY / VOLUME**2: 11.16574247 RIR: 1.430 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.41 62.01 8.4950 2 0 0 2 10.52 100.00 8.4107 1 1 0 4 18.15 19.45 4.8882 3 1 0 4 18.33 8.16 4.8400 0 2 0 2 19.10 11.59 4.6465 0 0 2 2 21.80 7.33 4.0765 2 0 2 4 21.85 43.71 4.0671 1 1 2 8 26.47 33.47 3.3678 3 1 2 8 26.59 20.72 3.3519 0 2 2 4 28.47 16.49 3.1350 4 0 2 4 28.63 47.09 3.1180 2 2 2 8 29.47 29.33 3.0309 5 1 1 8 29.59 25.85 3.0193 4 2 1 8 29.78 28.58 3.0003 1 3 1 8 33.97 10.71 2.6389 5 1 2 8 34.07 9.98 2.6313 4 2 2 8 34.24 4.72 2.6186 1 3 2 8 36.77 2.90 2.4441 6 2 0 4 37.15 2.19 2.4200 0 4 0 2 37.18 1.24 2.4180 6 0 2 4 37.47 1.29 2.4005 3 3 2 8 38.76 10.30 2.3233 0 0 4 2 39.49 1.02 2.2822 7 1 1 8 39.72 1.16 2.2690 5 3 1 8 40.49 1.20 2.2278 5 1 3 8 41.76 4.38 2.1631 6 2 2 8 43.07 1.90 2.1001 7 1 2 8 43.11 3.15 2.0983 3 1 4 8 43.19 1.57 2.0945 0 2 4 4 43.29 3.08 2.0898 5 3 2 8 43.49 4.54 2.0809 2 4 2 8 44.56 1.23 2.0336 2 2 4 8 46.71 1.43 1.9448 8 2 0 4 46.84 2.81 1.9397 7 3 0 4 47.05 2.22 1.9316 8 0 2 4 47.25 1.09 1.9236 1 5 0 4 47.46 2.14 1.9157 4 4 2 8 48.57 2.99 1.8744 7 1 3 8 48.59 1.42 1.8739 1 3 4 8 48.78 5.17 1.8671 5 3 3 8 48.95 4.67 1.8607 2 4 3 8 49.17 1.73 1.8529 9 1 0 4 49.55 1.45 1.8397 6 4 0 4 49.77 1.56 1.8319 3 5 0 4 50.58 2.35 1.8047 6 4 1 8 50.80 1.85 1.7973 3 5 1 8 50.84 2.38 1.7961 6 0 4 4 51.06 4.60 1.7889 3 3 4 8 53.97 3.92 1.6990 10 0 0 2 54.49 13.66 1.6839 6 2 4 8 54.55 4.39 1.6821 5 5 0 4 54.77 8.66 1.6759 0 4 4 4 55.58 1.71 1.6536 7 1 4 8 55.82 1.44 1.6471 8 2 3 8 56.48 1.21 1.6294 9 3 0 4 57.09 1.09 1.6133 0 6 0 2 57.49 2.02 1.6031 10 2 0 4 57.76 1.12 1.5962 8 4 0 4 58.00 2.53 1.5901 9 1 3 8 58.21 1.15 1.5850 2 6 0 4 58.34 4.82 1.5818 6 4 3 8 58.54 2.65 1.5768 3 5 3 8 59.70 2.44 1.5488 0 0 6 2 60.18 1.30 1.5376 9 3 2 8 60.77 1.17 1.5241 0 6 2 4 61.16 1.16 1.5154 10 2 2 8 62.26 2.29 1.4913 8 2 4 8 62.36 3.15 1.4889 7 3 4 8 62.71 2.07 1.4816 1 5 4 8 62.95 2.20 1.4765 3 1 6 8 64.07 2.31 1.4534 2 2 6 8 64.28 1.28 1.4492 11 1 2 8 64.78 3.92 1.4391 7 5 2 8 65.01 1.38 1.4345 4 6 2 8 66.73 1.70 1.4018 6 6 0 4 67.12 1.55 1.3946 5 1 6 8 67.18 1.84 1.3935 4 2 6 8 67.28 1.06 1.3916 1 3 6 8 69.39 4.76 1.3544 12 0 2 4 69.97 1.38 1.3446 12 2 1 8 70.04 1.13 1.3434 3 7 0 4 70.12 6.80 1.3420 6 6 2 8 70.39 1.97 1.3375 9 5 1 8 70.88 1.73 1.3296 3 7 1 8 71.50 3.87 1.3195 10 2 4 8 71.74 1.94 1.3156 8 4 4 8 72.14 2.05 1.3093 2 6 4 8 72.21 2.27 1.3083 6 2 6 8 72.26 1.24 1.3075 6 4 5 8 74.71 2.65 1.2706 11 3 3 8 75.50 2.06 1.2593 1 7 3 8 76.06 1.01 1.2514 8 0 6 4 76.37 1.15 1.2470 4 4 6 8 77.88 1.91 1.2266 5 1 7 8 77.94 1.58 1.2258 4 2 7 8 78.04 1.77 1.2245 1 3 7 8 80.50 2.51 1.1931 10 4 4 8 81.14 1.03 1.1854 1 7 4 8 81.43 2.48 1.1819 12 4 2 8 82.18 1.41 1.1730 12 2 4 8 82.35 1.23 1.1709 0 8 2 4 83.04 1.27 1.1630 3 7 4 8 83.16 3.37 1.1616 0 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.