Kamchatkite Varaksina T V, Fundamensky V S, Filatov S K, Vergasova L P Mineralogical Magazine 54 (1990) 613-616 The crystal structure of kamchatkite, a new naturally occuring oxychloride sulphate of potassium and copper Locality: Tolbachik Main Fracture eruption, Kamchatka, Russia _database_code_amcsd 0014493 CELL PARAMETERS: 9.7410 12.8580 7.0010 90.000 90.000 90.000 SPACE GROUP: Pna2_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 876.874 Density (g/cm3): 3.585 MAX. ABS. INTENSITY / VOLUME**2: 39.36688587 RIR: 3.576 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.40 100.00 7.7644 1 1 0 4 13.77 6.73 6.4290 0 2 0 2 17.05 17.28 5.1995 1 1 1 4 19.49 1.67 4.5547 2 1 0 4 20.86 5.40 4.2588 1 2 1 4 22.67 2.01 3.9230 1 3 0 4 23.30 3.12 3.8178 2 1 1 4 25.45 37.79 3.5005 0 0 2 1 26.25 1.73 3.3952 2 2 1 4 27.73 11.23 3.2176 2 3 0 4 27.75 1.13 3.2145 0 4 0 2 27.96 6.52 3.1912 1 1 2 4 29.05 6.56 3.0743 0 2 2 2 30.58 5.60 2.9236 2 3 1 4 30.85 11.17 2.8983 3 2 0 4 31.47 10.69 2.8425 2 0 2 2 33.40 16.63 2.6829 2 4 0 4 33.46 5.38 2.6779 3 2 1 4 34.33 18.34 2.6119 1 3 2 4 34.50 9.61 2.5997 2 2 2 4 34.66 13.95 2.5881 3 3 0 4 36.12 6.68 2.4864 1 5 0 4 36.91 1.25 2.4353 4 0 0 2 37.25 2.29 2.4139 0 5 1 2 37.98 4.30 2.3689 2 3 2 4 38.00 6.61 2.3677 0 4 2 2 38.42 1.90 2.3430 1 5 1 4 38.46 3.34 2.3408 3 1 2 4 39.17 2.11 2.3001 4 0 1 2 39.45 1.27 2.2844 3 4 0 4 39.57 1.64 2.2773 4 2 0 4 39.63 7.28 2.2741 2 5 0 4 40.36 7.58 2.2349 1 1 3 4 40.40 4.79 2.2324 3 2 2 4 41.58 1.53 2.1717 3 4 1 4 41.71 1.44 2.1656 4 2 1 4 41.76 1.06 2.1628 2 5 1 4 42.23 1.29 2.1400 1 2 3 4 42.70 2.21 2.1173 4 3 0 4 42.98 2.72 2.1046 2 0 3 2 44.72 3.68 2.0267 4 3 1 4 44.97 3.81 2.0159 3 5 0 4 45.22 1.29 2.0053 1 6 1 4 45.37 4.54 1.9991 4 0 2 2 46.29 3.19 1.9615 2 6 0 4 46.80 2.51 1.9411 4 4 0 4 46.90 1.82 1.9372 3 5 1 4 47.18 3.67 1.9262 5 1 0 4 47.53 2.06 1.9131 3 4 2 4 47.64 1.79 1.9089 4 2 2 4 47.69 2.10 1.9070 2 5 2 4 48.17 2.67 1.8891 2 3 3 4 48.85 2.26 1.8645 5 2 0 4 49.90 1.04 1.8277 0 6 2 2 50.19 1.12 1.8177 3 2 3 4 50.57 2.11 1.8050 1 7 0 4 51.93 1.62 1.7608 2 4 3 4 52.27 8.93 1.7502 0 0 4 1 52.99 2.71 1.7282 0 5 3 2 53.68 1.68 1.7074 1 1 4 4 53.88 1.35 1.7016 1 5 3 4 54.46 1.48 1.6849 4 0 3 2 55.87 2.74 1.6456 5 2 2 4 56.36 2.50 1.6325 3 4 3 4 58.17 1.40 1.5858 1 8 0 4 58.32 1.55 1.5821 5 3 2 4 58.83 3.15 1.5697 6 1 1 4 58.90 1.26 1.5681 4 3 3 4 59.29 1.02 1.5586 3 7 1 4 61.13 1.18 1.5160 5 5 1 4 61.93 1.21 1.4983 3 2 4 4 63.46 3.47 1.4659 2 4 4 4 63.66 2.11 1.4618 4 6 2 4 64.03 5.91 1.4543 3 7 2 4 64.24 2.75 1.4498 3 3 4 4 65.18 1.78 1.4312 1 5 4 4 65.79 3.10 1.4195 5 5 2 4 66.24 1.03 1.4109 3 8 1 4 66.83 1.60 1.3998 0 9 1 2 70.31 2.05 1.3390 6 4 2 4 70.54 2.10 1.3351 7 2 1 4 71.12 1.17 1.3256 6 1 3 4 73.04 1.36 1.2954 5 1 4 4 73.62 1.83 1.2866 7 1 2 4 77.94 1.23 1.2257 3 8 3 4 78.50 1.52 1.2185 0 9 3 2 82.00 1.45 1.1751 7 2 3 4 82.71 1.03 1.1668 0 0 6 1 85.38 1.08 1.1370 4 10 0 4 87.15 1.12 1.1184 1 3 6 4 88.06 1.44 1.1092 7 7 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.