Realgar Kyono A, Kimata M, Hatta T American Mineralogist 90 (2005) 1563-1570 Light-induced degradation dynamics in realgar: in situ structural investigation using single crystal X-ray diffraction and X-ray photoelectron spectroscopy Sample: Getchell mine, Nevada; t = 18 hours Note: space group corrected _database_code_amcsd 0003936 CELL PARAMETERS: 9.3800 13.5690 6.5930 90.000 105.550 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 808.424 Density (g/cm3): 3.516 MAX. ABS. INTENSITY / VOLUME**2: 19.52370872 RIR: 1.808 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.77 7.56 7.5213 1 1 0 4 13.05 6.02 6.7845 0 2 0 2 14.74 41.64 6.0093 -1 0 1 2 15.40 44.41 5.7526 0 1 1 4 16.13 25.08 5.4946 -1 1 1 4 16.34 100.00 5.4256 1 2 0 4 19.11 3.29 4.6437 1 0 1 2 19.14 11.14 4.6368 0 2 1 4 19.74 1.15 4.4984 -1 2 1 4 20.72 4.01 4.2869 2 1 0 4 21.86 20.37 4.0649 -2 1 1 4 21.98 2.69 4.0447 1 3 0 4 23.21 4.01 3.8320 1 2 1 4 23.66 7.05 3.7607 2 2 0 4 24.16 4.21 3.6843 0 3 1 4 24.67 8.27 3.6081 -2 2 1 4 27.53 2.07 3.2401 1 3 1 4 27.91 26.22 3.1966 2 3 0 4 27.91 2.24 3.1963 2 1 1 4 27.95 1.17 3.1921 -1 1 2 4 28.10 21.29 3.1759 1 4 0 4 28.10 36.21 3.1758 0 0 2 2 28.79 1.27 3.1013 -2 3 1 4 28.87 5.69 3.0923 0 1 2 4 29.21 28.24 3.0574 -3 0 1 2 29.86 17.07 2.9922 0 4 1 4 29.96 5.10 2.9827 -3 1 1 4 30.20 45.25 2.9594 2 2 1 4 30.23 18.80 2.9561 -1 2 2 4 30.47 12.96 2.9336 -2 1 2 4 31.09 6.87 2.8763 0 2 2 4 32.11 8.45 2.7875 -3 2 1 4 32.52 10.10 2.7531 3 2 0 4 32.59 1.17 2.7473 -2 2 2 4 32.69 33.68 2.7392 1 4 1 4 32.97 11.14 2.7166 1 1 2 4 33.02 8.17 2.7128 2 4 0 4 33.77 4.13 2.6538 -2 4 1 4 34.51 12.17 2.5991 1 5 0 4 34.51 1.26 2.5991 0 3 2 4 35.44 1.48 2.5330 -3 3 1 4 35.78 8.64 2.5099 -3 1 2 4 35.82 11.44 2.5071 3 3 0 4 35.88 1.34 2.5028 -2 3 2 4 36.27 7.98 2.4767 3 0 1 2 36.32 11.51 2.4733 -1 5 1 4 36.89 3.18 2.4365 3 1 1 4 37.63 7.65 2.3902 -3 2 2 4 38.11 1.09 2.3613 2 4 1 4 38.14 4.78 2.3596 -1 4 2 4 38.70 1.51 2.3265 3 2 1 4 39.86 10.04 2.2615 0 6 0 2 39.90 1.65 2.2592 4 0 0 2 40.03 3.55 2.2524 3 4 0 4 40.48 1.65 2.2285 4 1 0 4 40.57 8.29 2.2239 -3 3 2 4 40.87 1.20 2.2082 -4 2 1 4 41.09 2.43 2.1968 2 2 2 4 41.10 9.62 2.1963 -1 0 3 2 41.15 7.09 2.1938 1 6 0 4 41.66 4.39 2.1681 -1 1 3 4 42.16 3.48 2.1435 4 2 0 4 42.43 7.25 2.1303 -4 0 2 2 42.54 7.29 2.1250 -2 1 3 4 42.72 3.07 2.1166 -1 6 1 4 42.98 2.74 2.1045 -4 1 2 4 43.25 2.25 2.0919 0 1 3 4 44.16 3.58 2.0509 -2 2 3 4 44.40 1.23 2.0403 -3 4 2 4 44.58 2.92 2.0325 -4 2 2 4 44.82 1.47 2.0223 2 6 0 4 44.96 1.76 2.0162 3 5 0 4 45.27 1.24 2.0031 -3 0 3 2 45.34 3.97 2.0003 3 4 1 4 45.93 1.45 1.9757 -1 3 3 4 46.84 1.78 1.9394 1 5 2 4 48.13 1.00 1.8905 4 2 1 4 48.54 1.03 1.8757 -5 0 1 2 48.61 5.68 1.8729 1 2 3 4 48.88 7.78 1.8635 2 6 1 4 48.90 3.04 1.8626 -1 6 2 4 49.03 1.65 1.8581 -5 1 1 4 49.48 4.69 1.8422 0 6 2 4 50.18 6.53 1.8182 -3 6 1 4 50.46 1.19 1.8085 3 6 0 4 50.48 6.54 1.8079 -5 2 1 4 50.57 3.49 1.8049 4 3 1 4 50.60 1.14 1.8041 -4 4 2 4 50.84 1.73 1.7961 0 4 3 4 51.03 1.53 1.7896 1 3 3 4 51.64 2.46 1.7702 -4 5 1 4 51.82 1.02 1.7642 2 5 2 4 52.19 1.03 1.7525 1 6 2 4 52.39 1.23 1.7464 5 2 0 4 52.84 1.34 1.7326 -5 3 1 4 53.10 2.49 1.7248 -3 4 3 4 53.69 6.50 1.7073 -1 5 3 4 54.07 2.73 1.6961 0 8 0 2 54.17 3.78 1.6931 -3 6 2 4 54.26 5.68 1.6907 2 2 3 4 54.29 7.06 1.6897 1 4 3 4 54.75 2.56 1.6765 -4 3 3 4 54.78 1.62 1.6757 -4 5 2 4 54.98 1.62 1.6700 3 6 1 4 55.01 1.67 1.6693 0 5 3 4 55.17 1.49 1.6649 -5 3 2 4 56.00 1.20 1.6421 -2 0 4 2 56.02 3.74 1.6415 -5 4 1 4 56.19 1.21 1.6371 -3 7 1 4 56.66 1.62 1.6246 -4 6 1 4 57.00 2.17 1.6157 5 1 1 4 57.68 2.61 1.5981 4 2 2 4 58.31 1.06 1.5824 5 2 1 4 58.59 1.51 1.5756 -1 6 3 4 59.62 1.10 1.5507 -4 6 2 4 59.91 1.21 1.5441 -3 7 2 4 60.83 2.53 1.5227 -6 2 1 4 60.99 1.24 1.5191 -6 1 2 4 61.51 2.12 1.5075 2 8 1 4 61.75 2.12 1.5023 -4 0 4 2 61.88 1.02 1.4995 -3 6 3 4 62.17 1.08 1.4932 -4 1 4 4 62.41 1.32 1.4880 1 1 4 4 62.80 3.44 1.4797 4 4 2 4 62.93 1.95 1.4769 -6 3 1 4 63.39 2.26 1.4672 5 4 1 4 65.24 1.78 1.4302 2 9 0 4 67.58 1.42 1.3862 5 2 2 4 71.04 1.19 1.3269 -4 8 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.