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 = 24 hours Note: space group corrected _database_code_amcsd 0003937 CELL PARAMETERS: 9.3850 13.5700 6.6000 90.000 105.360 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 810.516 Density (g/cm3): 3.507 MAX. ABS. INTENSITY / VOLUME**2: 17.91453140 RIR: 1.664 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.75 7.37 7.5291 1 1 0 4 13.05 5.82 6.7850 0 2 0 2 14.74 47.51 6.0083 -1 0 1 2 15.38 46.91 5.7620 0 1 1 4 16.13 29.80 5.4939 -1 1 1 4 16.33 100.00 5.4287 1 2 0 4 19.05 3.40 4.6576 1 0 1 2 19.12 12.59 4.6418 0 2 1 4 19.74 1.73 4.4982 -1 2 1 4 20.69 5.36 4.2925 2 1 0 4 21.87 21.42 4.0634 -2 1 1 4 21.97 3.14 4.0461 1 3 0 4 23.16 3.49 3.8399 1 2 1 4 23.63 6.96 3.7645 2 2 0 4 24.14 5.32 3.6870 0 3 1 4 24.68 9.61 3.6071 -2 2 1 4 27.49 2.23 3.2449 1 3 1 4 27.84 2.26 3.2049 2 1 1 4 27.89 27.92 3.1990 2 3 0 4 27.93 1.59 3.1944 -1 1 2 4 28.04 38.28 3.1821 0 0 2 2 28.09 23.11 3.1766 1 4 0 4 28.79 1.12 3.1007 -2 3 1 4 28.82 5.54 3.0981 0 1 2 4 29.21 28.46 3.0573 -3 0 1 2 29.84 18.07 2.9937 0 4 1 4 29.96 5.59 2.9825 -3 1 1 4 30.13 48.98 2.9663 2 2 1 4 30.21 17.67 2.9580 -1 2 2 4 30.35 1.26 2.9447 3 1 0 4 30.48 16.25 2.9331 -2 1 2 4 31.04 8.05 2.8810 0 2 2 4 32.11 8.12 2.7874 -3 2 1 4 32.48 10.30 2.7564 3 2 0 4 32.66 37.75 2.7422 1 4 1 4 32.88 11.53 2.7237 1 1 2 4 33.00 8.94 2.7143 2 4 0 4 33.78 4.75 2.6535 -2 4 1 4 34.46 1.30 2.6026 0 3 2 4 34.50 12.42 2.5996 1 5 0 4 35.44 1.79 2.5330 -3 3 1 4 35.78 12.12 2.5097 3 3 0 4 35.79 8.97 2.5087 -3 1 2 4 35.88 1.07 2.5025 -2 3 2 4 36.17 8.05 2.4832 3 0 1 2 36.32 12.00 2.4734 -1 5 1 4 36.80 3.86 2.4426 3 1 1 4 37.65 8.97 2.3892 -3 2 2 4 38.05 1.18 2.3648 2 4 1 4 38.12 4.57 2.3606 -1 4 2 4 38.61 1.96 2.3319 3 2 1 4 39.84 1.49 2.2624 4 0 0 2 39.86 9.68 2.2617 0 6 0 2 40.00 3.30 2.2543 3 4 0 4 40.42 1.64 2.2316 4 1 0 4 40.58 9.61 2.2231 -3 3 2 4 40.86 1.84 2.2087 -4 2 1 4 40.97 1.81 2.2027 2 2 2 4 41.05 11.29 2.1989 -1 0 3 2 41.14 7.61 2.1942 1 6 0 4 41.61 3.80 2.1706 -1 1 3 4 42.10 3.87 2.1463 4 2 0 4 42.45 7.18 2.1294 -4 0 2 2 42.53 6.57 2.1258 -2 1 3 4 42.72 3.07 2.1167 -1 6 1 4 43.00 2.58 2.1037 -4 1 2 4 43.16 2.11 2.0960 0 1 3 4 44.14 4.05 2.0516 -2 2 3 4 44.41 1.20 2.0398 -3 4 2 4 44.60 3.42 2.0317 -4 2 2 4 44.80 1.69 2.0230 2 6 0 4 44.93 1.61 2.0176 3 5 0 4 45.25 3.97 2.0038 3 4 1 4 45.80 1.11 1.9813 -3 1 3 4 45.89 1.94 1.9776 -1 3 3 4 46.78 1.43 1.9421 1 5 2 4 48.02 1.22 1.8947 4 2 1 4 48.49 6.00 1.8774 1 2 3 4 48.51 1.32 1.8766 -5 0 1 2 48.66 1.14 1.8713 3 2 2 4 48.83 8.68 1.8653 2 6 1 4 48.88 3.44 1.8632 -1 6 2 4 49.00 1.63 1.8589 -5 1 1 4 49.44 4.83 1.8435 0 6 2 4 50.17 5.98 1.8182 -3 6 1 4 50.43 1.22 1.8096 3 6 0 4 50.46 6.77 1.8087 -5 2 1 4 50.46 4.10 1.8086 4 3 1 4 50.61 1.32 1.8036 -4 4 2 4 50.76 1.64 1.7987 0 4 3 4 50.91 1.87 1.7935 1 3 3 4 51.63 2.57 1.7705 -4 5 1 4 52.13 1.05 1.7545 1 6 2 4 52.31 1.09 1.7488 5 2 0 4 52.82 1.45 1.7334 -5 3 1 4 53.10 2.39 1.7247 -3 4 3 4 53.64 6.71 1.7085 -1 5 3 4 54.06 2.88 1.6962 0 8 0 2 54.10 5.89 1.6953 2 2 3 4 54.18 6.63 1.6930 1 4 3 4 54.18 4.24 1.6928 -3 6 2 4 54.78 2.38 1.6759 -4 3 3 4 54.80 1.25 1.6753 -4 5 2 4 54.91 1.64 1.6721 3 6 1 4 54.93 2.15 1.6714 0 5 3 4 55.18 1.80 1.6646 -5 3 2 4 55.95 1.11 1.6434 -2 0 4 2 56.00 3.91 1.6421 -5 4 1 4 56.18 1.14 1.6372 -3 7 1 4 56.42 1.02 1.6308 3 7 0 4 56.65 1.37 1.6249 -4 6 1 4 56.86 2.35 1.6193 5 1 1 4 57.51 2.75 1.6025 4 2 2 4 58.17 1.03 1.5858 5 2 1 4 58.55 1.53 1.5766 -1 6 3 4 59.64 1.11 1.5504 -4 6 2 4 59.91 1.09 1.5439 -3 7 2 4 60.79 2.60 1.5236 -6 2 1 4 61.00 1.31 1.5190 -6 1 2 4 61.47 2.23 1.5085 2 8 1 4 61.76 2.35 1.5021 -4 0 4 2 62.00 1.04 1.4969 0 8 2 4 62.24 1.49 1.4916 1 1 4 4 62.64 3.41 1.4832 4 4 2 4 62.89 1.52 1.4777 -6 3 1 4 63.26 2.22 1.4699 5 4 1 4 65.19 1.11 1.4311 0 7 3 4 65.22 1.75 1.4305 2 9 0 4 67.38 1.27 1.3898 5 2 2 4 71.05 1.30 1.3268 -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.