Cordierite Schwartz K B, Leong D B, McConville R L Physics and Chemistry of Minerals 20 (1994) 563-574 Structural chemistry of synthetic cordierite: evidence for solid solutions and disordered compositional domains in Bi-flux-grown Mg-cordierites Sample: Crystallized from glass at 1200 degrees C for 350 hours Note: tetrahedral site occupancies are assumed, not refined _database_code_amcsd 0007854 CELL PARAMETERS: 17.0470 9.7315 9.3463 90.000 90.000 90.000 SPACE GROUP: Cccm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1550.485 Density (g/cm3): 2.506 MAX. ABS. INTENSITY / VOLUME**2: 7.133924754 RIR: 0.927 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.38 80.52 8.5235 2 0 0 2 10.47 100.00 8.4514 1 1 0 4 18.08 29.45 4.9070 3 1 0 4 18.23 16.75 4.8657 0 2 0 2 18.99 20.95 4.6732 0 0 2 2 21.69 18.56 4.0977 2 0 2 4 21.73 86.52 4.0896 1 1 2 8 26.34 52.70 3.3841 3 1 2 8 26.44 33.78 3.3704 0 2 2 4 28.34 36.69 3.1489 4 0 2 4 28.48 85.01 3.1343 2 2 2 8 29.36 51.51 3.0424 5 1 1 8 29.45 56.17 3.0325 4 2 1 8 29.62 56.74 3.0162 1 3 1 8 33.82 11.06 2.6502 5 1 2 8 33.91 18.00 2.6436 4 2 2 8 34.05 3.89 2.6328 1 3 2 8 34.09 1.24 2.6301 3 1 3 8 36.63 8.81 2.4535 6 2 0 4 36.95 4.74 2.4329 0 4 0 2 37.27 1.00 2.4126 3 3 2 8 38.53 19.70 2.3366 0 0 4 2 40.04 1.20 2.2521 1 1 4 8 40.29 1.06 2.2382 5 1 3 8 40.37 2.46 2.2342 4 2 3 8 40.49 2.53 2.2277 1 3 3 8 41.57 4.59 2.1723 6 2 2 8 41.86 1.81 2.1580 0 4 2 4 42.87 5.32 2.1096 3 1 4 8 42.90 6.42 2.1083 7 1 2 8 42.94 3.29 2.1063 0 2 4 4 43.08 7.23 2.0995 5 3 2 8 43.25 10.81 2.0919 2 4 2 8 44.21 2.63 2.0488 4 0 4 4 44.30 2.01 2.0448 2 2 4 8 46.64 6.78 1.9475 7 3 0 4 46.86 3.53 1.9388 8 0 2 4 46.99 1.57 1.9337 1 5 0 4 47.21 4.35 1.9252 4 4 2 8 47.59 3.09 1.9107 8 2 1 8 48.19 1.59 1.8883 4 2 4 8 48.30 6.09 1.8843 1 3 4 8 48.35 9.43 1.8824 7 1 3 8 48.52 12.13 1.8762 5 3 3 8 48.67 10.70 1.8707 2 4 3 8 48.99 3.81 1.8592 9 1 0 4 49.31 3.11 1.8480 6 4 0 4 49.50 5.21 1.8413 3 5 0 4 50.02 3.31 1.8235 9 1 1 8 50.33 9.13 1.8129 6 4 1 8 50.52 5.59 1.8066 3 5 1 8 50.58 4.05 1.8047 6 0 4 4 50.76 6.93 1.7985 3 3 4 8 53.31 2.33 1.7185 6 4 2 8 53.77 6.42 1.7047 10 0 0 2 54.21 40.93 1.6920 6 2 4 8 54.27 12.57 1.6903 5 5 0 4 54.45 22.22 1.6852 0 4 4 4 55.30 2.70 1.6613 7 1 4 8 55.56 2.98 1.6541 8 2 3 8 55.97 1.25 1.6430 1 5 3 8 56.24 3.38 1.6357 9 3 0 4 56.76 3.50 1.6219 0 6 0 2 56.97 1.14 1.6163 5 1 5 8 57.03 1.38 1.6148 4 2 5 8 57.26 3.33 1.6088 10 2 0 4 57.49 2.53 1.6030 8 4 0 4 57.75 7.97 1.5965 9 1 3 8 57.87 3.41 1.5933 2 6 0 4 58.03 12.99 1.5894 6 4 3 8 58.20 3.83 1.5851 3 5 3 8 58.63 1.59 1.5745 8 0 4 4 58.93 2.12 1.5671 4 4 4 8 59.33 6.35 1.5577 0 0 6 2 59.91 2.79 1.5438 9 3 2 8 60.41 3.49 1.5323 0 6 2 4 60.43 1.42 1.5319 1 1 6 8 60.90 1.45 1.5212 10 2 2 8 61.12 1.22 1.5162 8 4 2 8 61.82 2.01 1.5007 7 5 1 8 61.95 5.71 1.4980 8 2 4 8 62.02 3.94 1.4963 4 6 1 8 62.04 5.61 1.4960 7 3 4 8 62.33 4.95 1.4897 1 5 4 8 62.56 5.22 1.4847 3 1 6 8 62.62 3.31 1.4835 0 2 6 4 63.46 1.97 1.4659 7 1 5 8 63.60 3.39 1.4630 4 0 6 4 63.60 1.69 1.4629 5 3 5 8 63.67 7.60 1.4616 2 2 6 8 63.73 1.66 1.4603 2 4 5 8 64.02 2.81 1.4544 11 1 2 8 64.26 1.72 1.4494 6 4 4 8 64.45 7.06 1.4458 7 5 2 8 64.64 5.03 1.4419 4 6 2 8 65.27 1.29 1.4295 10 2 3 8 65.48 1.26 1.4254 8 4 3 8 65.84 3.35 1.4186 2 6 3 8 66.37 5.16 1.4086 6 6 0 4 66.71 3.73 1.4021 5 1 6 8 66.77 4.87 1.4011 4 2 6 8 66.85 2.63 1.3995 1 3 6 8 67.04 1.22 1.3961 10 4 0 4 68.08 1.21 1.3771 10 0 4 4 68.85 3.01 1.3637 12 2 0 4 68.88 1.84 1.3631 4 6 3 8 69.11 14.50 1.3592 12 0 2 4 69.21 1.37 1.3574 9 5 0 4 69.62 2.42 1.3504 3 7 0 4 69.64 1.03 1.3500 8 2 5 8 69.68 6.73 1.3494 12 2 1 8 69.73 20.07 1.3486 6 6 2 8 70.04 4.88 1.3433 9 5 1 8 70.45 3.67 1.3365 3 7 1 8 71.15 10.31 1.3251 10 2 4 8 71.36 4.27 1.3218 8 4 4 8 71.58 3.89 1.3182 9 1 5 8 71.69 4.72 1.3164 2 6 4 8 71.78 5.17 1.3151 6 2 6 8 71.84 5.03 1.3142 6 4 5 8 71.98 2.14 1.3119 0 4 6 4 71.99 1.87 1.3118 3 5 5 8 72.16 3.24 1.3091 12 2 2 8 72.51 2.42 1.3035 9 5 2 8 72.71 3.34 1.3005 7 1 6 8 72.77 1.84 1.2996 13 1 0 4 72.85 3.04 1.2984 5 3 6 8 72.92 3.38 1.2973 3 7 2 8 72.96 2.44 1.2966 2 4 6 8 73.58 1.15 1.2873 5 7 0 4 74.36 7.84 1.2757 11 3 3 8 74.47 5.43 1.2740 10 4 3 8 75.02 7.20 1.2660 1 7 3 8 75.62 3.77 1.2575 8 0 6 4 75.88 3.11 1.2538 4 4 6 8 76.21 1.83 1.2492 12 2 3 8 76.56 3.23 1.2444 9 5 3 8 76.96 2.35 1.2390 3 7 3 8 77.38 7.03 1.2332 5 1 7 8 77.43 6.77 1.2326 4 2 7 8 77.51 6.50 1.2315 1 3 7 8 79.36 2.18 1.2073 7 7 0 4 79.96 1.96 1.1999 11 3 4 8 80.00 1.66 1.1994 13 1 3 8 80.07 7.82 1.1985 10 4 4 8 80.40 2.26 1.1944 2 8 1 8 80.57 1.53 1.1923 8 6 3 8 80.61 3.71 1.1918 1 7 4 8 81.04 10.86 1.1866 12 4 2 8 81.48 1.64 1.1812 14 2 0 4 81.63 1.17 1.1795 7 5 5 8 81.77 4.61 1.1778 12 2 4 8 81.81 1.60 1.1774 4 6 5 8 81.82 5.24 1.1772 0 8 2 4 81.87 1.60 1.1766 13 3 2 8 82.00 2.02 1.1750 10 6 0 4 82.11 4.21 1.1737 9 5 4 8 82.50 5.57 1.1692 3 7 4 8 82.58 14.40 1.1683 0 0 8 2 82.79 1.25 1.1659 10 6 1 8 83.24 3.37 1.1607 4 8 1 8 84.60 1.04 1.1455 5 5 6 8 84.62 3.30 1.1452 14 2 2 8 85.42 1.29 1.1365 3 1 8 8 85.50 3.43 1.1357 13 1 4 8 85.59 1.95 1.1347 4 8 2 8 86.22 2.99 1.1280 9 3 6 8 86.27 1.97 1.1275 5 7 4 8 86.66 3.44 1.1235 0 6 6 4 87.02 1.90 1.1197 11 3 5 8 87.67 2.23 1.1131 1 7 5 8 87.70 1.74 1.1128 9 7 1 8 88.82 3.28 1.1017 12 2 5 8 89.16 3.36 1.0984 9 5 5 8 89.54 1.37 1.0946 3 7 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.