Skippenite Bindi L, Cipriani C The Canadian Mineralogist 42 (2004) 835-840 The crystal structure of skippenite, Bi2Se2Te, from the Kochkar deposit, southern Urals, Russian Federation Locality: Kochkar deposit, southern Urals, Russia _database_code_amcsd 0005942 CELL PARAMETERS: 4.1830 4.1830 29.1370 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 441.521 Density (g/cm3): 7.936 MAX. ABS. INTENSITY / VOLUME**2: 413.1095866 RIR: 16.949 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.11 27.31 9.7123 0 0 3 2 18.27 10.02 4.8562 0 0 6 2 24.77 8.78 3.5949 1 0 1 6 25.33 2.84 3.5155 0 1 2 6 27.50 3.81 3.2436 1 0 4 6 29.02 100.00 3.0766 0 1 5 6 34.93 6.49 2.5684 0 1 8 6 39.70 34.84 2.2704 1 0 10 6 42.27 4.15 2.1382 0 1 11 6 43.26 29.84 2.0915 1 1 0 6 44.30 2.69 2.0446 1 1 3 12 46.77 5.63 1.9425 0 0 15 2 47.32 3.94 1.9209 1 1 6 12 47.72 4.17 1.9060 1 0 13 6 52.94 13.91 1.7297 2 0 5 6 56.56 1.80 1.6270 1 0 16 6 56.76 1.16 1.6218 2 0 8 6 56.88 1.14 1.6187 0 0 18 2 60.15 7.61 1.5383 0 2 10 6 65.59 9.02 1.4233 1 1 15 12 66.35 1.13 1.4088 0 2 13 6 69.55 2.81 1.3516 0 1 20 6 70.67 8.69 1.3329 1 2 5 12 74.06 2.31 1.2801 1 1 18 12 76.94 5.51 1.2392 2 1 10 12 79.35 2.80 1.2075 3 0 0 6 80.28 1.18 1.1958 0 1 23 6 85.55 1.20 1.1352 2 0 20 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.