Phengite Mookherjee M, Redfern S A T, Zhang M European Journal of Mineralogy 13 (2001) 545-555 Thermal response of structure and hydroxyl ion of phengite-2M_1: an in situ neutron diffraction and FTIR study Sample: T2 = 300 degrees C _database_code_amcsd 0006876 CELL PARAMETERS: 5.2279 9.0745 20.0960 90.000 95.727 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 948.607 Density (g/cm3): 2.704 MAX. ABS. INTENSITY / VOLUME**2: 9.759599359 RIR: 1.175 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.84 100.00 9.9978 0 0 2 2 17.74 16.28 4.9989 0 0 4 2 19.67 17.10 4.5129 1 1 0 4 19.79 47.17 4.4864 -1 1 1 4 20.07 16.49 4.4248 0 2 1 4 20.55 2.10 4.3226 1 1 1 4 20.88 3.38 4.2537 -1 1 2 4 21.51 15.16 4.1317 0 2 2 4 22.82 14.39 3.8968 -1 1 3 4 23.72 13.13 3.7507 0 2 3 4 25.42 18.17 3.5041 -1 1 4 4 26.53 22.32 3.3597 0 2 4 4 26.75 31.68 3.3326 0 0 6 2 27.75 19.20 3.2142 1 1 4 4 29.78 19.38 3.0001 0 2 5 4 31.14 17.68 2.8722 1 1 5 4 31.97 9.27 2.7992 -1 1 6 4 34.29 1.14 2.6149 1 3 0 4 34.36 9.16 2.6097 -1 3 1 4 34.48 4.43 2.6009 2 0 0 2 34.76 13.53 2.5807 -2 0 2 2 34.82 22.15 2.5762 1 3 1 4 35.71 2.07 2.5140 -1 1 7 4 35.93 1.60 2.4995 0 0 8 2 36.27 7.60 2.4769 -1 3 3 4 36.56 5.06 2.4581 2 0 2 2 37.35 11.13 2.4078 -2 0 4 2 37.57 27.08 2.3938 1 3 3 4 39.81 1.25 2.2642 -2 2 1 4 40.00 1.83 2.2542 0 4 1 4 40.25 4.59 2.2406 -1 3 5 4 40.62 3.74 2.2209 2 2 1 4 40.67 1.59 2.2184 2 0 4 2 40.79 1.44 2.2124 0 4 2 4 41.11 2.89 2.1958 -2 2 3 4 41.79 1.10 2.1613 2 2 2 4 41.87 5.13 2.1575 -2 0 6 2 42.23 12.18 2.1399 1 3 5 4 43.82 1.37 2.0658 0 4 4 4 45.35 7.32 1.9996 0 0 10 2 45.46 1.15 1.9954 0 2 9 4 45.86 5.28 1.9789 -1 3 7 4 46.38 3.01 1.9578 2 0 6 2 47.89 1.09 1.8994 -2 0 8 2 48.35 1.12 1.8823 1 3 7 4 48.55 2.45 1.8753 0 4 6 4 49.84 1.08 1.8298 0 2 10 4 52.21 2.51 1.7520 -2 2 8 4 52.71 1.91 1.7367 -1 3 9 4 53.47 1.66 1.7136 1 5 0 4 53.61 2.16 1.7096 2 4 0 4 53.92 2.42 1.7005 2 2 7 4 54.27 1.53 1.6903 -3 1 3 4 55.07 5.93 1.6677 -2 0 10 2 55.09 1.57 1.6671 2 4 2 4 55.47 1.17 1.6565 -2 2 9 4 55.61 11.46 1.6527 1 3 9 4 55.62 1.59 1.6523 3 1 2 4 56.17 2.92 1.6376 -1 5 4 4 56.63 2.99 1.6254 -3 1 5 4 57.12 1.06 1.6126 3 1 3 4 57.33 1.93 1.6071 2 2 8 4 57.42 1.91 1.6049 1 5 4 4 59.09 1.01 1.5634 -2 4 6 4 59.37 1.21 1.5567 1 5 5 4 59.88 1.04 1.5447 -1 5 6 4 60.56 4.87 1.5289 -1 3 11 4 61.22 1.87 1.5139 2 0 10 2 61.29 5.33 1.5124 0 6 0 2 61.41 11.52 1.5099 -3 3 1 4 62.06 1.19 1.4955 -3 3 3 4 62.07 1.69 1.4954 0 6 2 4 62.29 2.32 1.4904 3 3 1 4 63.20 1.11 1.4713 -2 0 12 2 63.81 2.65 1.4587 1 3 11 4 64.93 1.00 1.4361 2 2 10 4 69.10 1.14 1.3593 2 2 11 4 69.30 8.62 1.3558 -1 3 13 4 70.03 4.14 1.3435 2 0 12 2 70.06 2.21 1.3430 0 4 12 4 71.13 1.48 1.3255 -2 2 13 4 72.26 1.64 1.3074 2 6 0 4 72.33 1.28 1.3064 -4 0 2 2 72.43 3.81 1.3048 -2 6 2 4 72.71 1.57 1.3005 4 0 0 2 72.81 1.85 1.2989 -3 3 9 4 73.14 1.61 1.2940 0 6 8 4 73.67 1.99 1.2859 3 3 7 4 74.02 2.79 1.2807 -2 6 4 4 74.51 1.83 1.2734 4 0 2 2 75.64 1.40 1.2573 -1 7 1 4 75.66 1.06 1.2570 -2 2 14 4 75.83 1.24 1.2546 -4 0 6 2 76.18 1.12 1.2497 0 0 16 2 76.18 2.06 1.2496 2 6 4 4 77.84 1.07 1.2272 -4 2 5 4 86.96 2.41 1.1203 -2 6 10 4 88.06 1.12 1.1092 4 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.