Cordierite Geiger C A, Armbruster T, Khomenko V, Quartieri S American Mineralogist 85 (2000) 1255-1264 Cordierite I: The coordination of Fe2+ Sample: 42/IA _database_code_amcsd 0002494 CELL PARAMETERS: 17.0690 9.7250 9.3470 90.000 90.000 90.000 SPACE GROUP: Cccm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1551.565 Density (g/cm3): 2.573 MAX. ABS. INTENSITY / VOLUME**2: 8.904679679 RIR: 1.127 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.37 62.17 8.5345 2 0 0 2 10.47 100.00 8.4498 1 1 0 4 18.06 16.61 4.9109 3 1 0 4 18.24 6.81 4.8625 0 2 0 2 18.99 10.21 4.6735 0 0 2 2 20.82 1.51 4.2673 4 0 0 2 21.68 7.77 4.0991 2 0 2 4 21.73 48.44 4.0896 1 1 2 8 26.32 49.36 3.3855 3 1 2 8 26.45 31.85 3.3695 0 2 2 4 27.82 1.23 3.2073 4 2 0 4 28.32 21.28 3.1513 4 0 2 4 28.48 62.19 3.1341 2 2 2 8 29.33 37.39 3.0453 5 1 1 8 29.44 30.99 3.0337 4 2 1 8 29.63 36.50 3.0146 1 3 1 8 31.45 1.11 2.8448 6 0 0 2 33.80 12.70 2.6522 5 1 2 8 33.90 11.88 2.6445 4 2 2 8 34.07 5.16 2.6318 1 3 2 8 36.60 4.52 2.4555 6 2 0 4 36.97 4.05 2.4313 0 4 0 2 36.99 1.12 2.4300 6 0 2 4 38.53 14.79 2.3368 0 0 4 2 39.29 1.31 2.2929 7 1 1 8 39.53 1.28 2.2797 5 3 1 8 40.27 1.49 2.2395 5 1 3 8 40.36 1.16 2.2348 4 2 3 8 40.50 1.09 2.2271 1 3 3 8 41.54 6.26 2.1737 6 2 2 8 41.88 1.98 2.1569 0 4 2 4 42.85 2.74 2.1103 7 1 2 8 42.86 2.50 2.1101 3 1 4 8 42.94 1.14 2.1062 0 2 4 4 43.07 3.82 2.1000 5 3 2 8 43.27 5.41 2.0911 2 4 2 8 44.30 1.16 2.0448 2 2 4 8 46.48 1.68 1.9538 8 2 0 4 46.61 3.28 1.9487 7 3 0 4 46.81 2.58 1.9409 8 0 2 4 47.02 1.29 1.9325 1 5 0 4 47.22 2.83 1.9249 4 4 2 8 47.54 1.34 1.9125 8 2 1 8 48.31 1.34 1.8840 1 3 4 8 48.31 3.87 1.8839 7 1 3 8 48.51 6.16 1.8765 5 3 3 8 48.69 5.83 1.8702 2 4 3 8 48.93 2.44 1.8615 9 1 0 4 49.30 2.36 1.8482 6 4 0 4 49.53 2.83 1.8404 3 5 0 4 50.32 2.95 1.8131 6 4 1 8 50.54 2.18 1.8058 3 5 1 8 50.55 3.44 1.8057 6 0 4 4 50.77 7.20 1.7984 3 3 4 8 53.30 1.08 1.7187 6 4 2 8 53.51 1.01 1.7124 3 5 2 8 53.70 5.06 1.7069 10 0 0 2 54.18 19.11 1.6927 6 2 4 8 54.28 5.64 1.6900 5 5 0 4 54.46 11.78 1.6847 0 4 4 4 55.26 2.06 1.6623 7 1 4 8 55.52 1.79 1.6553 8 2 3 8 55.99 1.03 1.6422 1 5 3 8 56.19 1.33 1.6370 9 3 0 4 56.80 1.20 1.6208 0 6 0 2 57.20 2.44 1.6106 10 2 0 4 57.47 1.35 1.6037 8 4 0 4 57.69 3.28 1.5980 9 1 3 8 57.91 1.71 1.5924 2 6 0 4 58.02 6.05 1.5896 6 4 3 8 58.22 3.39 1.5846 3 5 3 8 58.94 1.11 1.5670 4 4 4 8 59.32 2.76 1.5578 0 0 6 2 59.87 1.81 1.5449 9 3 2 8 60.45 1.88 1.5314 0 6 2 4 60.83 1.50 1.5227 10 2 2 8 61.90 2.92 1.4989 8 2 4 8 62.01 3.91 1.4966 7 3 4 8 62.35 2.37 1.4892 1 5 4 8 62.55 3.30 1.4849 3 1 6 8 62.62 1.60 1.4836 0 2 6 4 63.66 2.98 1.4616 2 2 6 8 63.94 1.79 1.4561 11 1 2 8 64.44 4.92 1.4459 7 5 2 8 64.67 1.87 1.4414 4 6 2 8 66.38 2.20 1.4083 6 6 0 4 66.69 1.96 1.4024 5 1 6 8 66.75 2.30 1.4013 4 2 6 8 66.86 1.30 1.3994 1 3 6 8 68.76 1.21 1.3652 12 2 0 4 69.02 6.19 1.3608 12 0 2 4 69.19 1.05 1.3579 9 5 0 4 69.60 1.82 1.3509 12 2 1 8 69.67 1.54 1.3496 3 7 0 4 69.74 9.26 1.3484 6 6 2 8 70.02 2.41 1.3438 9 5 1 8 70.50 2.28 1.3358 3 7 1 8 71.09 4.70 1.3261 10 2 4 8 71.33 2.73 1.3222 8 4 4 8 71.53 1.04 1.3191 9 1 5 8 71.73 2.77 1.3159 2 6 4 8 71.76 3.21 1.3154 6 2 6 8 71.83 1.54 1.3143 6 4 5 8 71.99 1.22 1.3117 0 4 6 4 72.07 1.04 1.3104 12 2 2 8 72.68 1.18 1.3010 7 1 6 8 72.84 1.10 1.2986 5 3 6 8 72.97 1.09 1.2964 2 4 6 8 74.29 3.23 1.2767 11 3 3 8 74.43 1.01 1.2747 10 4 3 8 75.07 2.56 1.2654 1 7 3 8 75.58 1.29 1.2582 8 0 6 4 75.89 1.52 1.2538 4 4 6 8 76.53 1.10 1.2448 9 5 3 8 77.36 2.51 1.2335 5 1 7 8 77.42 1.97 1.2327 4 2 7 8 77.52 2.33 1.2314 1 3 7 8 80.02 3.26 1.1991 10 4 4 8 80.65 1.27 1.1913 1 7 4 8 80.97 3.54 1.1874 12 4 2 8 81.69 2.15 1.1788 12 2 4 8 81.88 1.70 1.1765 0 8 2 4 82.09 1.22 1.1740 9 5 4 8 82.54 2.08 1.1687 3 7 4 8 82.57 4.59 1.1684 0 0 8 2 84.51 1.12 1.1465 14 2 2 8 86.18 1.01 1.1285 9 3 6 8 86.69 1.23 1.1232 0 6 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.