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: T = 650 C _database_code_amcsd 0006882 CELL PARAMETERS: 5.2412 9.0983 20.2420 90.000 95.690 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 960.504 Density (g/cm3): 2.671 MAX. ABS. INTENSITY / VOLUME**2: 10.48610379 RIR: 1.278 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.78 100.00 10.0711 0 0 2 2 17.61 15.64 5.0356 0 0 4 2 19.62 13.99 4.5247 1 1 0 4 19.74 43.91 4.4982 -1 1 1 4 20.01 16.90 4.4374 0 2 1 4 20.48 1.85 4.3357 1 1 1 4 20.82 3.15 4.2668 -1 1 2 4 21.43 12.57 4.1458 0 2 2 4 22.73 13.61 3.9113 -1 1 3 4 23.62 13.14 3.7661 0 2 3 4 25.31 16.72 3.5195 -1 1 4 4 26.40 21.67 3.3756 0 2 4 4 26.55 26.99 3.3570 0 0 6 2 27.61 17.71 3.2303 1 1 4 4 29.62 18.30 3.0159 0 2 5 4 30.97 14.44 2.8879 1 1 5 4 31.80 7.41 2.8144 -1 1 6 4 34.27 8.66 2.6165 -1 3 1 4 34.39 4.09 2.6077 2 0 0 2 34.67 11.03 2.5875 -2 0 2 2 34.73 18.31 2.5834 1 3 1 4 35.50 1.63 2.5285 -1 1 7 4 35.66 1.88 2.5178 0 0 8 2 36.15 5.81 2.4845 -1 3 3 4 36.44 4.00 2.4658 2 0 2 2 37.22 11.04 2.4155 -2 0 4 2 37.44 26.82 2.4019 1 3 3 4 39.89 1.98 2.2602 0 4 1 4 40.09 3.78 2.2492 -1 3 5 4 40.50 1.20 2.2272 2 0 4 2 40.51 3.21 2.2271 2 2 1 4 40.66 1.22 2.2187 0 4 2 4 40.99 2.47 2.2020 -2 2 3 4 41.66 1.11 2.1678 2 2 2 4 41.70 4.36 2.1660 -2 0 6 2 42.05 10.51 2.1489 1 3 5 4 45.01 5.73 2.0142 0 0 10 2 45.15 1.18 2.0082 0 2 9 4 45.64 4.81 1.9879 -1 3 7 4 46.15 2.88 1.9671 2 0 6 2 48.33 2.69 1.8830 0 4 6 4 51.96 2.29 1.7597 -2 2 8 4 52.41 1.44 1.7457 -1 3 9 4 53.32 1.77 1.7181 1 5 0 4 53.45 1.72 1.7141 2 4 0 4 53.64 2.38 1.7085 2 2 7 4 54.11 1.20 1.6948 -3 1 3 4 54.75 5.16 1.6765 -2 0 10 2 54.92 1.39 1.6719 2 4 2 4 55.19 1.15 1.6642 -2 2 9 4 55.28 9.86 1.6618 1 3 9 4 55.45 1.18 1.6572 3 1 2 4 55.98 2.66 1.6425 -1 5 4 4 56.44 2.42 1.6302 -3 1 5 4 57.02 1.66 1.6152 2 2 8 4 57.22 1.96 1.6101 1 5 4 4 58.18 1.01 1.5857 -3 1 6 4 59.15 1.05 1.5621 1 5 5 4 60.18 3.37 1.5376 -1 3 11 4 60.83 1.11 1.5227 2 0 10 2 61.11 4.24 1.5164 0 6 0 2 61.23 9.29 1.5138 -3 3 1 4 61.88 1.53 1.4995 0 6 2 4 61.88 1.03 1.4994 -3 3 3 4 62.11 2.16 1.4945 3 3 1 4 62.80 1.18 1.4798 -2 0 12 2 63.39 2.66 1.4673 1 3 11 4 64.54 1.01 1.4440 2 2 10 4 68.83 7.32 1.3640 -1 3 13 4 69.55 3.44 1.3517 2 0 12 2 69.61 1.79 1.3506 0 4 12 4 70.67 1.19 1.3329 -2 2 13 4 72.04 1.28 1.3109 2 6 0 4 72.12 1.05 1.3097 -4 0 2 2 72.21 3.13 1.3083 -2 6 2 4 72.49 1.20 1.3038 4 0 0 2 72.50 1.64 1.3038 -3 3 9 4 72.81 1.48 1.2990 0 6 8 4 73.33 1.80 1.2910 3 3 7 4 73.78 2.36 1.2843 -2 6 4 4 74.27 1.60 1.2770 4 0 2 2 75.52 1.04 1.2589 0 0 16 2 75.57 1.08 1.2582 -4 0 6 2 75.91 1.69 1.2534 2 6 4 4 86.55 1.87 1.1246 -2 6 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.