Humite Ribbe P H, Gibbs G V American Mineralogist 56 (1971) 1155-1173 Crystal structures of the humite minerals: III. Mg/Fe ordering in humite and its relation to other ferromagnesian silicates _database_code_amcsd 0000250 CELL PARAMETERS: 4.7408 10.2580 20.8526 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1014.085 Density (g/cm3): 3.235 MAX. ABS. INTENSITY / VOLUME**2: 5.312571130 RIR: 0.535 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.48 5.60 10.4263 0 0 2 2 17.01 4.38 5.2132 0 0 4 2 17.29 5.22 5.1290 0 2 0 2 17.81 20.14 4.9806 0 2 1 4 19.29 22.76 4.6023 0 2 2 4 22.35 4.12 3.9779 1 1 2 8 22.70 18.53 3.9166 1 0 3 4 24.33 5.70 3.6589 1 1 3 8 24.35 47.72 3.6561 0 2 4 4 25.63 14.32 3.4754 0 0 6 2 25.95 20.66 3.4339 1 2 1 8 26.86 45.14 3.3187 1 1 4 8 27.00 1.97 3.3022 1 2 2 8 28.51 4.80 3.1313 1 0 5 4 28.68 3.34 3.1128 1 2 3 8 29.83 5.21 2.9949 1 1 5 8 30.89 6.31 2.8952 1 2 4 8 32.28 28.58 2.7733 1 3 0 4 32.57 46.65 2.7490 1 3 1 8 33.13 56.93 2.7038 1 1 6 8 33.43 8.16 2.6801 1 3 2 8 33.53 1.03 2.6726 1 2 5 8 34.41 7.83 2.6066 0 0 8 2 34.83 3.00 2.5760 0 2 7 4 34.83 57.20 2.5758 1 3 3 8 35.59 1.08 2.5223 1 0 7 4 36.69 61.25 2.4494 1 1 7 8 36.71 47.36 2.4484 1 3 4 8 37.38 16.54 2.4060 0 4 3 4 39.00 11.70 2.3095 2 1 0 4 39.00 7.96 2.3093 1 3 5 8 39.25 3.83 2.2955 2 1 1 8 39.83 71.52 2.2634 1 2 7 8 39.97 44.28 2.2556 1 4 0 4 39.98 2.07 2.2549 2 1 2 8 40.46 17.75 2.2295 1 1 8 8 41.19 9.13 2.1917 2 1 3 8 41.33 1.72 2.1845 0 4 5 4 41.67 6.07 2.1677 1 3 6 8 42.83 10.01 2.1116 2 1 4 8 43.87 4.93 2.0635 0 4 6 4 44.86 1.25 2.0204 2 1 5 8 45.61 1.39 1.9890 2 2 4 8 46.62 2.20 1.9481 2 3 0 4 46.84 1.90 1.9396 2 3 1 8 48.34 2.97 1.8829 1 5 0 4 48.51 5.14 1.8766 1 1 10 8 48.55 3.88 1.8752 1 5 1 8 50.20 5.19 1.8174 1 5 3 8 51.05 5.09 1.7889 1 2 10 8 51.39 1.20 1.7781 1 3 9 8 51.61 2.34 1.7709 1 5 4 8 52.16 4.29 1.7537 2 0 8 4 52.46 100.00 1.7443 2 2 7 8 52.58 36.35 1.7407 2 4 0 4 52.77 3.02 1.7348 1 1 11 8 53.28 1.60 1.7192 0 4 9 4 53.96 1.28 1.6993 2 3 6 8 54.33 15.19 1.6886 2 4 3 8 54.38 1.56 1.6871 0 6 2 4 55.10 9.17 1.6667 1 3 10 8 55.51 2.27 1.6555 1 5 6 8 56.44 2.10 1.6304 2 3 7 8 56.66 16.66 1.6245 0 6 4 4 57.36 2.05 1.6064 2 4 5 8 57.47 1.45 1.6035 1 6 1 8 57.94 4.28 1.5916 1 5 7 8 59.02 13.28 1.5650 1 3 11 8 59.15 1.40 1.5618 3 1 0 4 59.34 2.57 1.5575 3 1 1 8 59.38 5.70 1.5564 2 4 6 8 59.75 2.74 1.5477 2 1 10 8 60.04 1.82 1.5409 3 0 3 4 60.47 4.71 1.5309 0 2 13 4 60.76 10.56 1.5244 0 4 11 4 60.78 3.40 1.5238 3 1 3 8 61.22 2.73 1.5140 2 5 3 8 61.57 2.79 1.5063 3 2 1 8 61.97 1.05 1.4974 2 2 10 8 62.03 2.58 1.4961 3 1 4 8 62.34 38.01 1.4895 0 0 14 2 62.46 3.07 1.4868 2 5 4 8 62.65 58.66 1.4828 0 6 7 4 63.14 2.87 1.4725 1 3 12 8 63.49 1.62 1.4653 2 1 11 8 64.21 1.64 1.4506 3 2 4 8 64.36 1.08 1.4476 2 4 8 8 65.02 2.01 1.4345 3 3 0 4 65.19 2.46 1.4311 3 3 1 8 65.52 3.25 1.4246 3 1 6 8 66.56 5.43 1.4049 3 3 3 8 66.82 9.83 1.4001 1 7 0 4 66.99 6.98 1.3969 1 7 1 8 67.45 5.97 1.3885 1 3 13 8 67.74 5.00 1.3833 3 1 7 8 67.75 5.05 1.3831 3 3 4 8 68.15 1.18 1.3759 2 5 7 8 69.82 27.48 1.3470 3 2 7 8 69.92 9.72 1.3454 3 4 0 4 70.24 1.36 1.3400 2 6 4 8 70.26 1.49 1.3397 3 1 8 8 70.49 2.01 1.3359 1 5 11 8 71.34 5.64 1.3221 0 6 10 4 71.42 5.60 1.3208 3 4 3 8 71.96 2.99 1.3122 1 3 14 8 73.92 2.10 1.2822 2 4 11 8 74.51 1.08 1.2735 1 6 10 8 75.36 1.56 1.2612 2 0 14 4 75.65 1.34 1.2571 2 6 7 8 75.83 1.45 1.2546 3 4 6 8 76.03 2.01 1.2517 2 1 14 8 76.54 1.68 1.2446 2 5 10 8 76.67 3.60 1.2429 1 4 14 8 76.68 1.64 1.2428 1 3 15 8 78.30 2.70 1.2210 1 5 13 8 78.86 2.27 1.2138 3 0 11 4 79.52 1.09 1.2054 3 1 11 8 79.71 1.24 1.2030 0 8 6 4 79.90 1.49 1.2005 2 5 11 8 80.96 1.26 1.1875 1 0 17 4 81.15 7.55 1.1852 4 0 0 2 81.43 1.45 1.1818 3 3 10 8 81.77 2.00 1.1778 3 5 6 8 82.59 1.14 1.1682 1 5 14 8 82.78 1.32 1.1660 1 8 6 8 83.82 2.99 1.1542 3 5 7 8 84.20 2.59 1.1499 2 7 7 8 84.74 3.19 1.1439 3 3 11 8 85.78 3.23 1.1327 3 6 4 8 85.87 8.75 1.1317 2 4 14 8 86.04 1.92 1.1300 0 2 18 4 86.18 1.35 1.1285 3 5 8 8 86.24 4.21 1.1278 2 8 0 4 86.82 2.57 1.1218 1 3 17 8 87.09 1.09 1.1190 3 1 13 8 87.18 1.70 1.1181 1 8 8 8 87.66 1.58 1.1133 2 8 3 8 89.03 2.47 1.0996 3 2 13 8 89.28 4.51 1.0971 3 4 11 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.