Palygorskite Post J E, Heaney P J American Mineralogist 93 (2008) 667-675 Synchotron powder X-ray diffraction study of the structure and dehydration behavior of palygorskite Locality: Yulu River, Korea Sample: T = 300 K _database_code_amcsd 0004564 CELL PARAMETERS: 13.2858 17.8476 5.2419 90.000 107.560 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1185.038 Density (g/cm3): 2.370 MAX. ABS. INTENSITY / VOLUME**2: 21.01374662 RIR: 2.887 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.56 100.00 10.3296 1 1 0 4 13.98 8.20 6.3334 2 0 0 2 16.46 8.15 5.3848 1 3 0 4 19.01 1.24 4.6674 -2 0 1 2 19.90 10.51 4.4619 0 4 0 2 20.37 1.66 4.3604 0 2 1 4 21.49 18.81 4.1358 -2 2 1 4 22.67 1.97 3.9225 -1 3 1 4 24.40 5.91 3.6476 2 4 0 4 25.93 1.10 3.4357 1 5 0 4 26.78 1.82 3.3284 0 4 1 4 27.61 8.32 3.2310 -3 3 1 4 27.73 16.75 3.2176 2 2 1 4 28.18 11.98 3.1667 4 0 0 2 29.94 1.29 2.9843 4 2 0 4 30.20 6.21 2.9593 -4 2 1 4 32.82 1.12 2.7289 1 5 1 4 34.27 5.36 2.6169 -3 5 1 4 34.38 3.89 2.6086 -2 0 2 2 34.74 6.48 2.5824 4 4 0 4 35.10 2.04 2.5567 3 3 1 4 35.11 9.47 2.5561 0 6 1 4 35.80 9.45 2.5085 -2 6 1 4 35.94 5.59 2.4988 0 0 2 2 39.12 4.65 2.3027 1 1 2 4 40.04 2.26 2.2520 -2 4 2 4 40.43 1.22 2.2310 0 8 0 2 40.67 1.41 2.2183 3 5 1 4 41.85 4.44 2.1584 -4 6 1 4 42.53 3.48 2.1254 -3 7 1 4 42.72 2.21 2.1166 2 0 2 2 42.78 1.73 2.1139 -5 1 2 4 42.84 2.69 2.1111 6 0 0 2 48.02 1.47 1.8947 3 7 1 4 50.57 1.10 1.8049 -7 3 1 4 51.73 2.33 1.7671 -6 6 1 4 51.74 1.01 1.7667 -6 4 2 4 53.10 1.36 1.7248 4 0 2 2 54.87 1.71 1.6732 -7 5 1 4 55.09 1.09 1.6670 -2 10 1 4 57.12 1.97 1.6126 -4 8 2 4 59.51 1.94 1.5534 5 1 2 4 60.36 1.39 1.5334 6 8 0 4 60.93 1.42 1.5205 -7 7 1 4 61.60 4.32 1.5057 -2 6 3 4 62.44 2.31 1.4873 0 12 0 2 65.37 1.47 1.4276 7 5 1 4 65.81 1.70 1.4191 -9 1 2 4 69.68 1.06 1.3495 6 4 2 4 70.90 1.48 1.3292 7 7 1 4 72.46 1.41 1.3043 -4 0 4 2 73.26 1.69 1.2920 -2 12 2 4 74.20 2.63 1.2780 0 12 2 4 75.33 1.43 1.2617 8 6 1 4 86.38 1.02 1.1264 4 12 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.