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 = 6 hours Note: space group corrected _database_code_amcsd 0003934 CELL PARAMETERS: 9.3430 13.5610 6.5800 90.000 106.100 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 800.991 Density (g/cm3): 3.548 MAX. ABS. INTENSITY / VOLUME**2: 20.02093783 RIR: 1.837 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.82 7.62 7.4852 1 1 0 4 13.06 5.68 6.7805 0 2 0 2 14.73 41.51 6.0130 -1 0 1 2 15.46 44.55 5.7299 0 1 1 4 16.12 25.44 5.4969 -1 1 1 4 16.38 100.00 5.4105 1 2 0 4 19.19 10.25 4.6239 0 2 1 4 19.28 2.61 4.6027 1 0 1 2 19.73 1.25 4.4988 -1 2 1 4 20.85 4.22 4.2610 2 1 0 4 21.87 20.63 4.0638 -2 1 1 4 22.02 2.71 4.0373 1 3 0 4 23.36 3.68 3.8082 1 2 1 4 23.77 7.01 3.7426 2 2 0 4 24.20 4.64 3.6771 0 3 1 4 24.68 8.56 3.6069 -2 2 1 4 27.66 2.31 3.2251 1 3 1 4 27.99 1.14 3.1881 -1 1 2 4 28.02 28.12 3.1850 2 3 0 4 28.14 23.53 3.1716 1 4 0 4 28.17 2.62 3.1679 2 1 1 4 28.23 38.42 3.1610 0 0 2 2 28.80 1.47 3.1001 -2 3 1 4 29.01 5.98 3.0784 0 1 2 4 29.27 30.15 3.0515 -3 0 1 2 29.91 18.72 2.9877 0 4 1 4 30.02 6.07 2.9771 -3 1 1 4 30.27 20.30 2.9527 -1 2 2 4 30.44 46.52 2.9366 2 2 1 4 30.45 14.05 2.9352 -2 1 2 4 30.60 1.24 2.9219 3 1 0 4 31.22 7.92 2.8649 0 2 2 4 32.17 9.52 2.7827 -3 2 1 4 32.58 1.15 2.7484 -2 2 2 4 32.71 10.94 2.7375 3 2 0 4 32.81 36.44 2.7297 1 4 1 4 33.11 8.60 2.7052 2 4 0 4 33.22 12.27 2.6970 1 1 2 4 33.79 4.98 2.6526 -2 4 1 4 34.55 14.33 2.5963 1 5 0 4 34.63 1.69 2.5904 0 3 2 4 35.49 1.83 2.5292 -3 3 1 4 35.76 10.43 2.5112 -3 1 2 4 35.87 1.48 2.5034 -2 3 2 4 36.00 12.18 2.4951 3 3 0 4 36.34 13.44 2.4723 -1 5 1 4 36.62 8.74 2.4542 3 0 1 2 37.23 3.84 2.4149 3 1 1 4 37.62 7.99 2.3912 -3 2 2 4 38.18 5.65 2.3573 -1 4 2 4 38.32 1.32 2.3491 2 4 1 4 39.03 2.10 2.3077 3 2 1 4 39.14 1.14 2.3013 2 0 2 2 39.89 11.71 2.2602 0 6 0 2 40.18 1.79 2.2441 4 0 0 2 40.20 4.30 2.2434 3 4 0 4 40.55 9.52 2.2246 -3 3 2 4 40.75 1.93 2.2140 4 1 0 4 40.99 1.58 2.2020 -4 2 1 4 41.19 7.97 2.1918 1 6 0 4 41.20 10.72 2.1912 -1 0 3 2 41.43 2.56 2.1792 2 2 2 4 41.76 5.48 2.1631 -1 1 3 4 42.43 4.03 2.1305 4 2 0 4 42.44 8.32 2.1298 -4 0 2 2 42.56 9.07 2.1242 -2 1 3 4 42.74 3.50 2.1156 -1 6 1 4 42.99 3.34 2.1040 -4 1 2 4 43.46 2.48 2.0823 0 1 3 4 44.18 4.02 2.0501 -2 2 3 4 44.39 1.47 2.0407 -3 4 2 4 44.59 3.40 2.0319 -4 2 2 4 44.90 1.93 2.0187 2 6 0 4 45.12 1.84 2.0095 3 5 0 4 45.24 1.56 2.0043 -3 0 3 2 45.63 3.97 1.9880 3 4 1 4 45.76 1.02 1.9828 -3 1 3 4 46.03 1.74 1.9717 -1 3 3 4 47.04 2.38 1.9317 1 5 2 4 47.45 1.08 1.9162 1 1 3 4 48.55 1.44 1.8751 4 2 1 4 48.73 1.42 1.8686 -5 0 1 2 48.94 6.89 1.8612 1 2 3 4 48.94 3.82 1.8611 -1 6 2 4 49.05 9.75 1.8571 2 6 1 4 49.22 2.04 1.8511 -5 1 1 4 49.25 1.03 1.8501 3 2 2 4 49.58 5.81 1.8385 0 6 2 4 50.23 8.20 1.8162 -3 6 1 4 50.61 1.44 1.8035 3 6 0 4 50.61 1.37 1.8034 -4 4 2 4 50.68 8.16 1.8014 -5 2 1 4 50.98 4.73 1.7914 4 3 1 4 51.00 1.00 1.7905 -4 1 3 4 51.03 2.26 1.7897 0 4 3 4 51.35 1.87 1.7793 1 3 3 4 51.65 1.29 1.7696 3 3 2 4 51.75 3.47 1.7666 -4 5 1 4 51.85 1.00 1.7635 -2 7 1 4 52.12 1.29 1.7548 2 5 2 4 52.38 1.42 1.7466 1 6 2 4 52.74 1.46 1.7355 5 2 0 4 53.03 1.73 1.7268 -5 3 1 4 53.08 3.48 1.7254 -3 4 3 4 53.33 1.14 1.7178 2 1 3 4 53.78 8.69 1.7044 -1 5 3 4 54.10 3.24 1.6951 0 8 0 2 54.18 4.76 1.6930 -3 6 2 4 54.60 9.00 1.6809 1 4 3 4 54.71 7.04 1.6778 2 2 3 4 54.72 3.32 1.6774 -4 3 3 4 54.80 2.26 1.6751 -4 5 2 4 55.20 2.23 1.6641 0 5 3 4 55.23 2.09 1.6631 -5 3 2 4 55.25 2.16 1.6625 3 6 1 4 56.08 1.70 1.6400 -2 0 4 2 56.21 4.60 1.6365 -5 4 1 4 56.25 1.66 1.6355 -3 7 1 4 56.60 1.14 1.6262 3 7 0 4 56.77 2.32 1.6217 -4 6 1 4 57.53 2.84 1.6021 5 1 1 4 57.84 1.08 1.5942 -4 4 3 4 58.25 3.62 1.5839 4 2 2 4 58.25 1.08 1.5839 4 5 1 4 58.68 2.14 1.5732 -1 6 3 4 58.83 1.29 1.5696 5 2 1 4 59.31 1.11 1.5580 -2 6 3 4 59.65 1.40 1.5500 -4 6 2 4 59.92 1.72 1.5438 -3 7 2 4 60.93 1.24 1.5206 3 7 1 4 61.11 3.33 1.5164 -6 2 1 4 61.12 1.66 1.5162 -6 1 2 4 61.68 2.91 1.5038 2 8 1 4 61.71 2.92 1.5033 -4 0 4 2 61.87 1.37 1.4996 -3 6 3 4 62.13 1.65 1.4941 -4 1 4 4 62.14 1.29 1.4939 0 8 2 4 62.84 1.94 1.4788 1 1 4 4 63.21 2.72 1.4711 -6 3 1 4 63.34 4.63 1.4683 4 4 2 4 63.90 3.06 1.4569 5 4 1 4 64.25 1.07 1.4497 -5 4 3 4 64.70 1.27 1.4408 -3 4 4 4 65.33 2.70 1.4284 2 9 0 4 65.44 1.35 1.4262 0 7 3 4 66.64 1.05 1.4034 -2 5 4 4 68.27 1.85 1.3738 5 2 2 4 68.53 1.60 1.3692 -1 9 2 4 71.08 1.80 1.3263 -4 8 2 4 71.86 1.18 1.3138 6 3 1 4 86.08 1.03 1.1296 -7 3 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.