Muscovite Tomita K, Shiraki K, Kawano M Clay Science 10 (1998) 423-441 Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite Locality: Goto mine, Nagasaki Prefecture, Japan Sample: heated _database_code_amcsd 0012228 CELL PARAMETERS: 5.2234 9.1790 20.2353 90.000 95.834 90.000 SPACE GROUP: C1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 965.169 Density (g/cm3): 2.588 MAX. ABS. INTENSITY / VOLUME**2: 5.670333194 RIR: 0.713 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.39 8.21 20.1305 0 0 1 1 8.79 13.24 10.0652 0 0 2 1 17.62 24.10 5.0326 0 0 4 1 19.63 30.80 4.5220 1 1 0 1 19.63 30.80 4.5220 -1 1 0 1 19.74 50.00 4.4980 -1 -1 1 1 19.74 50.00 4.4980 -1 1 1 1 19.84 7.75 4.4747 0 -2 1 1 19.84 7.75 4.4747 0 2 1 1 20.51 7.67 4.3309 1 -1 1 1 20.51 7.67 4.3309 1 1 1 1 21.28 5.12 4.1759 0 -2 2 1 21.28 5.12 4.1759 0 2 2 1 22.25 6.57 3.9949 1 -1 2 1 22.25 6.57 3.9949 1 1 2 1 22.72 24.94 3.9138 -1 -1 3 1 22.72 24.94 3.9138 -1 1 3 1 23.48 27.12 3.7882 0 -2 3 1 23.48 27.12 3.7882 0 2 3 1 24.70 1.34 3.6051 1 -1 3 1 24.70 1.34 3.6051 1 1 3 1 25.29 25.56 3.5221 -1 1 4 1 25.29 25.56 3.5221 -1 -1 4 1 26.28 17.56 3.3911 0 -2 4 1 26.28 17.56 3.3911 0 2 4 1 26.57 60.63 3.3551 0 0 6 1 27.66 22.00 3.2248 1 1 4 1 27.66 22.00 3.2248 1 -1 4 1 28.35 1.46 3.1485 -1 -1 5 1 28.35 1.46 3.1485 -1 1 5 1 29.51 20.22 3.0266 0 -2 5 1 29.51 20.22 3.0266 0 2 5 1 31.02 15.78 2.8830 1 1 5 1 31.02 15.78 2.8830 1 -1 5 1 31.77 6.20 2.8163 -1 1 6 1 31.77 6.20 2.8163 -1 -1 6 1 34.00 1.08 2.6366 1 3 0 1 34.00 1.08 2.6366 -1 3 0 1 34.07 9.41 2.6318 -1 -3 1 1 34.07 9.41 2.6318 -1 3 1 1 34.52 8.84 2.5982 2 0 0 1 34.54 23.19 2.5971 1 3 1 1 34.54 23.19 2.5971 1 -3 1 1 34.77 25.64 2.5800 -2 0 2 1 35.48 1.97 2.5301 -1 -1 7 1 35.48 1.97 2.5301 -1 1 7 1 35.64 1.07 2.5189 1 3 2 1 35.64 1.07 2.5189 1 -3 2 1 35.68 10.40 2.5163 0 0 8 1 35.95 2.11 2.4982 -1 -3 3 1 35.95 2.11 2.4982 -1 3 3 1 36.59 2.13 2.4560 2 0 2 1 36.88 1.86 2.4369 0 -2 7 1 36.88 1.86 2.4369 0 2 7 1 37.28 11.39 2.4120 1 3 3 1 37.28 11.39 2.4120 1 -3 3 1 37.30 4.04 2.4107 -2 0 4 1 38.56 1.05 2.3349 1 -1 7 1 38.56 1.05 2.3349 1 1 7 1 39.26 1.03 2.2947 0 4 0 1 39.41 3.08 2.2864 -1 -1 8 1 39.41 3.08 2.2864 -1 1 8 1 39.72 5.72 2.2693 -2 -2 1 1 39.72 5.72 2.2693 -2 2 1 1 39.87 2.60 2.2610 2 2 0 1 39.87 2.60 2.2610 -2 2 0 1 39.89 8.42 2.2598 -1 -3 5 1 39.89 8.42 2.2598 -1 3 5 1 40.09 1.23 2.2490 -2 -2 2 1 40.09 1.23 2.2490 -2 2 2 1 40.31 4.35 2.2373 0 -4 2 1 40.31 4.35 2.2373 0 4 2 1 40.54 1.48 2.2252 2 -2 1 1 40.54 1.48 2.2252 2 2 1 1 40.67 4.43 2.2186 2 0 4 1 40.98 3.32 2.2024 -2 -2 3 1 40.98 3.32 2.2024 -2 2 3 1 41.59 3.91 2.1713 0 -4 3 1 41.59 3.91 2.1713 0 4 3 1 41.75 2.02 2.1634 -2 0 6 1 41.92 5.03 2.1553 1 3 5 1 41.92 5.03 2.1553 1 -3 5 1 42.35 1.36 2.1342 -2 -2 4 1 42.35 1.36 2.1342 -2 2 4 1 42.50 1.40 2.1270 -1 -3 6 1 42.50 1.40 2.1270 -1 3 6 1 43.34 2.27 2.0879 0 -4 4 1 43.34 2.27 2.0879 0 4 4 1 43.35 4.17 2.0875 2 -2 3 1 43.35 4.17 2.0875 2 2 3 1 45.03 12.15 2.0131 0 0 10 1 45.46 7.49 1.9953 -1 3 7 1 45.46 7.49 1.9953 -1 -3 7 1 46.32 5.46 1.9601 2 0 6 1 47.81 1.99 1.9026 -1 -1 10 1 47.81 1.99 1.9026 -1 1 10 1 47.85 1.24 1.9009 2 2 5 1 47.85 1.24 1.9009 2 -2 5 1 48.03 2.28 1.8941 0 -4 6 1 48.03 2.28 1.8941 0 4 6 1 49.44 1.74 1.8435 0 -2 10 1 49.44 1.74 1.8435 0 2 10 1 52.25 3.77 1.7508 -1 -3 9 1 52.25 3.77 1.7508 -1 3 9 1 52.89 1.41 1.7310 1 5 0 1 52.89 1.41 1.7310 -1 5 0 1 53.18 3.96 1.7222 2 0 8 1 53.26 2.99 1.7200 2 4 0 1 53.26 2.99 1.7200 -2 4 0 1 53.71 1.09 1.7065 -3 -1 2 1 53.71 1.09 1.7065 -3 1 2 1 54.26 1.95 1.6906 -3 -1 3 1 54.26 1.95 1.6906 -3 1 3 1 54.72 1.75 1.6775 0 0 12 1 54.74 3.13 1.6768 2 -4 2 1 54.74 3.13 1.6768 2 4 2 1 54.77 6.13 1.6759 -2 0 10 1 55.21 10.44 1.6638 1 3 9 1 55.21 10.44 1.6638 1 -3 9 1 55.56 1.44 1.6542 -1 5 4 1 55.56 1.44 1.6542 -1 -5 4 1 56.09 2.10 1.6398 2 -4 3 1 56.09 2.10 1.6398 2 4 3 1 56.56 3.40 1.6271 -3 -1 5 1 56.56 3.40 1.6271 -3 1 5 1 56.77 1.66 1.6216 -2 -4 5 1 56.77 1.66 1.6216 -2 4 5 1 56.83 1.11 1.6201 1 5 4 1 56.83 1.11 1.6201 1 -5 4 1 57.14 1.03 1.6119 3 -1 3 1 57.14 1.03 1.6119 3 1 3 1 58.65 3.84 1.5742 -2 -4 6 1 58.65 3.84 1.5742 -2 4 6 1 59.00 4.67 1.5656 3 -1 4 1 59.00 4.67 1.5656 3 1 4 1 59.23 3.33 1.5600 -1 5 6 1 59.23 3.33 1.5600 -1 -5 6 1 60.03 6.23 1.5411 -1 3 11 1 60.03 6.23 1.5411 -1 -3 11 1 60.52 7.55 1.5298 0 6 0 1 60.54 1.34 1.5293 1 -1 12 1 60.54 1.34 1.5293 1 1 12 1 61.03 2.40 1.5183 2 0 10 1 61.06 1.78 1.5175 1 5 6 1 61.06 1.78 1.5175 1 -5 6 1 61.26 7.52 1.5131 -3 -3 1 1 61.26 7.52 1.5131 -3 3 1 1 62.30 2.05 1.4904 2 4 6 1 62.30 2.05 1.4904 2 -4 6 1 62.78 1.45 1.4801 -3 -1 8 1 62.78 1.45 1.4801 -3 1 8 1 63.34 1.23 1.4683 1 3 11 1 63.34 1.23 1.4683 1 -3 11 1 63.39 1.46 1.4672 0 -2 13 1 63.39 1.46 1.4672 0 2 13 1 64.84 3.57 1.4379 0 0 14 1 68.69 6.39 1.3664 -1 -3 13 1 68.69 6.39 1.3664 -1 3 13 1 68.79 1.79 1.3647 2 2 11 1 68.79 1.79 1.3647 2 -2 11 1 69.40 3.16 1.3543 0 -4 12 1 69.40 3.16 1.3543 0 4 12 1 69.75 4.27 1.3482 2 0 12 1 70.62 3.11 1.3338 -2 -2 13 1 70.62 3.11 1.3338 -2 2 13 1 71.47 1.63 1.3199 -2 -6 1 1 71.47 1.63 1.3199 -2 6 1 1 71.58 1.12 1.3183 2 6 0 1 71.58 1.12 1.3183 -2 6 0 1 71.73 5.43 1.3159 -2 -6 2 1 71.73 5.43 1.3159 -2 6 2 1 72.28 1.53 1.3072 0 -6 8 1 72.28 1.53 1.3072 0 6 8 1 72.35 1.17 1.3061 1 3 13 1 72.35 1.17 1.3061 1 -3 13 1 72.40 1.91 1.3054 -4 0 2 1 72.44 3.49 1.3046 -3 -3 9 1 72.44 3.49 1.3046 -3 3 9 1 72.80 4.81 1.2991 4 0 0 1 73.29 2.88 1.2917 -2 -6 4 1 73.29 2.88 1.2917 -2 6 4 1 73.46 4.40 1.2890 3 3 7 1 73.46 4.40 1.2890 3 -3 7 1 73.83 1.36 1.2836 0 -4 13 1 73.83 1.36 1.2836 0 4 13 1 74.61 2.31 1.2721 4 0 2 1 74.69 2.76 1.2709 -1 7 1 1 74.69 2.76 1.2709 -1 -7 1 1 75.49 3.51 1.2594 2 -6 4 1 75.49 3.51 1.2594 2 6 4 1 75.58 2.86 1.2582 0 0 16 1 75.79 1.06 1.2552 -4 -2 1 1 75.79 1.06 1.2552 -4 2 1 1 75.79 5.37 1.2552 -4 0 6 1 77.78 1.35 1.2280 2 2 13 1 77.78 1.35 1.2280 2 -2 13 1 79.64 1.21 1.2038 1 7 5 1 79.64 1.21 1.2038 1 -7 5 1 79.84 1.45 1.2014 3 5 4 1 79.84 1.45 1.2014 3 -5 4 1 80.78 1.60 1.1897 -4 -2 7 1 80.78 1.60 1.1897 -4 2 7 1 80.88 1.26 1.1885 3 -1 11 1 80.88 1.26 1.1885 3 1 11 1 82.12 1.37 1.1737 -1 7 7 1 82.12 1.37 1.1737 -1 -7 7 1 84.95 1.76 1.1416 -2 -4 14 1 84.95 1.76 1.1416 -2 4 14 1 86.05 2.79 1.1299 -2 6 10 1 86.05 2.79 1.1299 -2 -6 10 1 88.05 2.96 1.1093 4 0 8 1 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.