Muscovite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060182 Richardson S M, Richardson J W American Mineralogist 67 (1982) 69-75 Crystal structure of a pink muscovite from Archer's Post, Kenya: Implications for reverse pleochroism in dioctahedral micas CELL PARAMETERS: 5.198800 9.026600 20.10580 90.00000 95.78200 90.00000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 8.92 77.46 9.9767 0 0 2 17.83 35.70 4.9883 0 0 4 19.74 6.31 4.5089 0 2 0 19.86 39.95 4.4813 1 1 0 19.97 98.46 4.4562 -1 1 1 20.24 12.15 4.3980 0 2 1 20.74 26.28 4.2932 1 1 1 21.67 21.02 4.1088 0 2 2 22.49 12.27 3.9609 1 1 2 22.99 66.26 3.8763 -1 1 3 23.89 71.16 3.7321 0 2 3 24.95 4.75 3.5749 1 1 3 25.58 90.63 3.4882 -1 1 4 26.69 59.97 3.3450 0 2 4 26.85 68.30 3.3256 0 0 6 27.94 85.29 3.1980 1 1 4 28.67 8.52 3.1183 -1 1 5 29.94 88.98 2.9883 0 2 5 31.32 56.26 2.8591 1 1 5 32.12 45.45 2.7894 -1 1 6 34.56 5.23 2.5979 1 3 0 34.63 43.03 2.5930 -1 3 1 34.78 22.15 2.5821 2 0 0 35.00 13.90 2.5657 1 1 6 35.04 55.63 2.5629 -2 0 2 35.09 100.00 2.5596 1 3 1 35.86 8.53 2.5061 -1 1 7 36.04 9.34 2.4942 0 0 8 36.52 25.12 2.4624 -1 3 3 36.85 12.68 2.4410 2 0 2 37.35 4.37 2.4094 0 2 7 37.61 14.78 2.3933 -2 0 4 37.84 38.82 2.3795 1 3 3 40.02 1.47 2.2545 0 4 0 40.13 10.58 2.2485 -2 2 1 40.28 3.84 2.2407 2 2 0 40.29 4.23 2.2402 0 4 1 40.49 8.26 2.2293 -1 3 5 40.95 10.36 2.2055 2 2 1 40.97 3.09 2.2045 2 0 4 41.07 7.33 2.1990 0 4 2 41.41 11.33 2.1817 -2 2 3 42.12 20.23 2.1466 -2 0 6 42.12 3.37 2.1466 2 2 2 42.36 4.47 2.1351 0 4 3 42.49 42.77 2.1286 1 3 5 43.77 6.68 2.0696 2 2 3 44.10 10.83 2.0544 0 4 4 44.64 4.01 2.0308 -2 2 5 45.48 34.57 1.9953 0 0 10 45.84 1.16 1.9805 2 2 4 46.09 23.46 1.9703 -1 3 7 46.67 12.56 1.9470 2 0 6 46.90 2.95 1.9381 -2 2 6 48.13 1.69 1.8913 -2 0 8 48.62 1.81 1.8735 1 3 7 48.82 3.16 1.8661 0 4 6 49.38 1.86 1.8464 -1 3 8 50.00 1.15 1.8247 0 2 10 51.71 1.31 1.7683 0 4 7 52.48 3.92 1.7441 -2 2 8 52.78 1.34 1.7348 -1 1 11 52.94 13.99 1.7301 -1 3 9 53.60 5.24 1.7102 2 0 8 53.86 1.16 1.7027 1 5 0 53.90 1.17 1.7013 -1 5 1 54.01 4.00 1.6982 2 4 0 54.24 1.63 1.6914 2 2 7 54.23 1.17 1.6918 1 5 1 54.69 4.03 1.6787 -3 1 3 54.92 2.44 1.6721 -2 4 3 55.30 17.53 1.6616 -2 0 10 55.50 6.44 1.6562 2 4 2 55.87 35.13 1.6459 1 3 9 56.05 5.02 1.6410 -2 4 4 56.07 5.71 1.6406 3 1 2 56.22 2.41 1.6365 1 5 3 56.54 10.83 1.6280 -1 5 4 56.84 2.34 1.6200 2 4 3 57.03 9.35 1.6151 -3 1 5 57.56 4.33 1.6014 3 1 3 57.57 7.11 1.6012 -2 4 5 57.66 3.25 1.5990 2 2 8 57.80 4.65 1.5954 1 5 4 58.78 3.10 1.5711 -3 1 6 59.24 1.08 1.5601 0 2 12 59.28 2.73 1.5591 -2 2 10 59.43 7.88 1.5554 3 1 4 59.47 5.40 1.5546 -2 4 6 59.76 2.26 1.5477 1 5 5 60.24 4.28 1.5364 -1 5 6 60.66 2.20 1.5267 2 4 5 60.79 19.14 1.5238 -1 3 11 61.12 1.97 1.5164 1 1 12 61.53 7.91 1.5073 2 0 10 61.73 19.86 1.5030 0 6 0 61.89 41.78 1.4994 -3 3 1 61.92 1.99 1.4987 0 6 1 62.06 3.03 1.4956 1 5 6 62.13 1.05 1.4942 0 4 10 62.50 1.93 1.4862 0 6 2 62.54 1.23 1.4854 -3 3 3 62.79 2.42 1.4800 3 3 1 63.07 1.14 1.4741 -2 2 11 63.10 3.77 1.4735 2 4 6 63.43 1.83 1.4666 -2 0 12 64.09 3.45 1.4530 0 2 13 64.08 4.01 1.4532 1 3 11 64.69 1.22 1.4409 1 5 7 65.27 4.31 1.4296 2 2 10 65.49 2.02 1.4252 0 0 14 66.04 1.69 1.4148 1 1 13 66.11 1.44 1.4134 -3 1 9 66.12 1.53 1.4133 0 4 11 67.16 1.83 1.3937 -1 1 14 67.19 1.06 1.3933 -2 4 9 68.30 1.52 1.3732 -3 3 7 68.51 1.12 1.3696 0 6 6 69.45 4.67 1.3534 2 2 11 69.54 21.62 1.3517 -1 3 13 70.35 9.97 1.3382 2 0 12 70.35 7.70 1.3382 0 4 12 71.14 1.27 1.3253 1 1 14 71.40 4.96 1.3211 -2 2 13 72.31 1.26 1.3067 -1 1 15 72.71 2.28 1.3005 -2 6 1 72.80 4.67 1.2989 2 6 0 72.93 3.25 1.2970 -4 0 2 72.96 10.64 1.2965 -2 6 2 73.18 1.54 1.2932 1 3 13 73.25 6.44 1.2921 -3 3 9 73.32 5.44 1.2910 4 0 0 73.57 4.86 1.2873 0 6 8 74.19 6.95 1.2781 3 3 7 74.55 5.58 1.2728 -2 6 4 74.83 2.44 1.2687 0 4 13 75.13 3.42 1.2643 4 0 2 75.93 1.64 1.2530 -2 2 14 76.19 3.89 1.2494 -1 7 1 76.35 3.31 1.2471 0 0 16 76.40 2.37 1.2465 -4 0 6 76.40 1.16 1.2465 -4 2 2 76.57 1.35 1.2440 0 6 9 76.74 4.24 1.2418 2 6 4 76.79 1.11 1.2412 4 2 0 76.84 2.60 1.2404 -3 5 3 77.32 1.69 1.2339 -1 7 3 78.00 2.74 1.2248 3 5 2 78.13 2.82 1.2231 1 7 3 78.44 3.86 1.2190 -4 2 5 78.54 2.91 1.2178 2 2 13 78.82 1.06 1.2141 -3 5 5 79.47 2.31 1.2058 -3 3 11 79.49 1.63 1.2056 1 7 4 79.89 1.34 1.2005 0 6 10 79.98 1.14 1.1994 4 2 3 80.33 1.58 1.1950 -3 5 6 80.61 1.58 1.1916 3 3 9 80.72 1.34 1.1903 -2 2 15 80.90 3.30 1.1881 3 5 4 81.18 1.78 1.1846 1 7 5 81.53 1.69 1.1804 -4 2 7 81.55 2.25 1.1801 3 1 11 81.73 1.21 1.1781 4 2 4 83.71 2.24 1.1551 -1 7 7 86.10 2.80 1.1290 -2 4 14 87.49 7.21 1.1146 -2 6 10 87.83 1.31 1.1112 -1 5 14 88.73 3.83 1.1022 4 0 8 88.73 3.83 1.1022 4 0 8 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.