Cordierite Wallace J H, Wenk H R American Mineralogist 65 (1980) 96-111 Structure variation in low cordierites Note: sample sci 1018 Locality: Vallun Trubinasca, Bergell Alps, Switzerland _database_code_amcsd 0000767 CELL PARAMETERS: 17.1140 9.7610 9.3330 90.000 90.000 90.000 SPACE GROUP: Cccm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1559.075 Density (g/cm3): 2.712 MAX. ABS. INTENSITY / VOLUME**2: 14.49177180 RIR: 1.740 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.34 56.10 8.5570 2 0 0 2 10.43 100.00 8.4789 1 1 0 4 21.69 9.85 4.0969 2 0 2 4 21.74 49.56 4.0882 1 1 2 8 26.31 54.23 3.3875 3 1 2 8 26.43 31.76 3.3728 0 2 2 4 28.30 7.55 3.1536 4 0 2 4 28.44 25.13 3.1379 2 2 2 8 29.26 21.55 3.0523 5 1 1 8 29.36 18.09 3.0416 4 2 1 8 29.54 21.70 3.0240 1 3 1 8 31.36 2.97 2.8523 6 0 0 2 31.66 3.30 2.8263 3 3 0 4 33.75 10.38 2.6558 5 1 2 8 33.84 11.94 2.6488 4 2 2 8 34.00 6.56 2.6371 1 3 2 8 36.49 6.92 2.4626 6 2 0 4 36.83 4.60 2.4402 0 4 0 2 38.59 11.91 2.3333 0 0 4 2 40.25 1.11 2.2407 5 1 3 8 41.46 8.93 2.1779 6 2 2 8 41.77 3.21 2.1624 0 4 2 4 42.77 3.72 2.1142 7 1 2 8 42.97 3.73 2.1047 5 3 2 8 43.15 5.47 2.0965 2 4 2 8 44.21 1.14 2.0484 4 0 4 4 44.31 1.79 2.0441 2 2 4 8 46.34 1.25 1.9593 8 2 0 4 46.46 2.92 1.9546 7 3 0 4 46.71 1.07 1.9446 8 0 2 4 46.84 1.47 1.9396 1 5 0 4 48.18 1.36 1.8888 4 2 4 8 48.25 2.25 1.8861 7 1 3 8 48.29 2.02 1.8846 1 3 4 8 48.44 3.52 1.8793 5 3 3 8 48.60 3.39 1.8735 2 4 3 8 48.79 3.42 1.8665 9 1 0 4 49.13 3.35 1.8543 6 4 0 4 49.34 3.66 1.8470 3 5 0 4 50.16 1.63 1.8187 6 4 1 8 50.36 1.21 1.8119 3 5 1 8 50.54 4.02 1.8060 6 0 4 4 50.74 7.90 1.7993 3 3 4 8 52.83 2.27 1.7330 9 1 2 8 53.15 2.45 1.7232 6 4 2 8 53.34 2.12 1.7174 3 5 2 8 53.55 3.82 1.7114 10 0 0 2 54.08 4.19 1.6958 5 5 0 4 54.15 16.72 1.6937 6 2 4 8 54.40 9.34 1.6864 0 4 4 4 55.23 2.07 1.6632 7 1 4 8 57.59 1.95 1.6005 9 1 3 8 57.89 3.43 1.5928 6 4 3 8 58.08 2.00 1.5882 3 5 3 8 59.71 2.68 1.5487 9 3 2 8 60.24 2.00 1.5362 0 6 2 4 60.68 1.62 1.5262 10 2 2 8 61.83 2.07 1.5004 8 2 4 8 61.93 3.32 1.4983 7 3 4 8 62.24 2.16 1.4916 1 5 4 8 62.63 3.63 1.4833 3 1 6 8 62.69 1.72 1.4820 0 2 6 4 63.73 1.02 1.4603 2 2 6 8 63.78 1.30 1.4594 11 1 2 8 64.24 3.97 1.4500 7 5 2 8 64.45 1.86 1.4458 4 6 2 8 66.12 2.15 1.4131 6 6 0 4 66.75 1.57 1.4015 5 1 6 8 66.80 2.07 1.4004 4 2 6 8 66.90 1.32 1.3987 1 3 6 8 68.55 1.35 1.3689 12 2 0 4 68.84 4.79 1.3639 12 0 2 4 68.94 1.24 1.3622 9 5 0 4 69.38 1.54 1.3545 3 7 0 4 69.39 1.06 1.3544 12 2 1 8 69.50 7.70 1.3525 6 6 2 8 69.77 1.36 1.3479 9 5 1 8 70.21 1.32 1.3405 3 7 1 8 70.98 1.79 1.3279 10 2 4 8 71.20 1.33 1.3244 8 4 4 8 71.56 1.07 1.3185 2 6 4 8 71.78 3.16 1.3151 6 2 6 8 71.99 1.26 1.3117 0 4 6 4 72.70 1.20 1.3007 7 1 6 8 72.97 1.02 1.2965 2 4 6 8 74.11 1.80 1.2794 11 3 3 8 74.82 1.42 1.2690 1 7 3 8 77.44 1.43 1.2324 5 1 7 8 77.50 1.14 1.2317 4 2 7 8 77.58 1.37 1.2305 1 3 7 8 79.85 2.60 1.2012 10 4 4 8 80.43 1.20 1.1940 1 7 4 8 80.71 3.17 1.1906 12 4 2 8 81.53 2.22 1.1807 12 2 4 8 81.55 1.49 1.1804 0 8 2 4 81.89 1.48 1.1764 9 5 4 8 82.31 2.12 1.1715 3 7 4 8 82.72 3.16 1.1666 0 0 8 2 86.12 1.19 1.1292 9 3 6 8 86.58 1.10 1.1243 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.