Nobleite Karanovic L, Rosic A, Poleti D European Journal of Mineralogy 16 (2004) 825-833 Crystal structure of nobleite, Ca[B6O9(OH)2]*3H2O, from Jarandol (Serbia) Note: Ca analogue of tunellite Locality: Kopaonik Mt, central Serbia _database_code_amcsd 0007081 CELL PARAMETERS: 14.5800 8.0240 9.8486 90.000 111.801 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 1069.782 Density (g/cm3): 2.092 MAX. ABS. INTENSITY / VOLUME**2: 7.972562426 RIR: 1.241 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.67 1.20 9.1442 0 0 1 2 12.83 11.48 6.9025 1 1 0 4 13.07 1.15 6.7750 -2 0 1 2 13.08 100.00 6.7686 2 0 0 2 14.69 5.24 6.0312 0 1 1 4 17.14 21.56 5.1737 2 1 0 4 17.50 1.93 5.0671 1 1 1 4 18.96 4.16 4.6797 -2 0 2 2 18.99 5.07 4.6733 2 0 1 2 19.41 5.65 4.5721 0 0 2 2 21.99 3.24 4.0424 -2 1 2 4 22.01 2.33 4.0383 2 1 1 4 22.38 1.11 3.9725 0 1 2 4 22.61 6.40 3.9331 3 1 0 4 23.12 2.26 3.8466 1 2 0 4 24.23 4.60 3.6739 0 2 1 4 24.42 1.22 3.6450 -4 0 1 2 25.81 6.31 3.4521 -2 2 1 4 25.81 15.42 3.4513 2 2 0 4 26.06 4.33 3.4191 1 2 1 4 26.31 2.69 3.3875 -4 0 2 2 26.33 7.69 3.3843 4 0 0 2 26.87 1.15 3.3186 -4 1 1 4 27.29 3.68 3.2675 2 0 2 2 28.60 1.46 3.1208 -4 1 2 4 28.63 7.84 3.1183 4 1 0 4 28.71 5.43 3.1095 -1 2 2 4 28.96 8.92 3.0832 -3 2 1 4 29.30 5.15 3.0481 0 0 3 2 29.32 2.99 3.0459 -2 2 2 4 29.34 1.07 3.0441 2 2 1 4 29.62 3.86 3.0156 0 2 2 4 29.71 4.28 3.0066 -1 1 3 4 29.80 10.22 2.9983 3 2 0 4 30.75 1.42 2.9077 -3 1 3 4 31.36 3.89 2.8520 -4 0 3 2 31.38 1.58 2.8505 -3 2 2 4 31.39 10.32 2.8494 0 1 3 4 31.95 6.90 2.8014 1 2 2 4 33.34 1.48 2.6873 -4 1 3 4 34.17 1.72 2.6239 1 3 0 4 34.68 2.53 2.5869 4 2 0 4 34.95 4.39 2.5671 0 3 1 4 34.98 11.48 2.5653 5 1 0 4 36.10 1.44 2.4878 -2 3 1 4 36.29 1.84 2.4754 1 3 1 4 36.52 2.51 2.4605 -2 0 4 2 37.34 3.97 2.4084 -6 0 1 2 38.29 1.07 2.3505 2 1 3 4 38.50 1.49 2.3386 -3 3 1 4 38.78 1.51 2.3221 -2 3 2 4 39.03 3.76 2.3075 -6 1 2 4 39.05 2.96 2.3067 -6 1 1 4 39.15 4.22 2.3008 3 3 0 4 39.62 1.76 2.2750 1 2 3 4 40.14 4.13 2.2463 -4 1 4 4 40.18 2.40 2.2442 5 2 0 4 40.87 1.34 2.2082 1 3 2 4 41.58 4.42 2.1720 6 1 0 4 42.73 3.08 2.1162 -5 1 4 4 43.11 7.18 2.0984 4 3 0 4 43.13 15.94 2.0975 -2 2 4 4 43.16 2.90 2.0962 2 2 3 4 43.88 6.62 2.0631 -1 2 4 4 44.02 1.42 2.0570 1 1 4 4 44.84 6.86 2.0212 -4 2 4 4 45.68 5.20 1.9862 0 2 4 4 45.72 6.72 1.9843 1 4 0 4 46.16 3.22 1.9666 6 2 0 4 46.27 1.90 1.9619 5 1 2 4 46.29 1.80 1.9614 6 1 1 4 47.22 1.69 1.9249 -5 2 4 4 47.80 3.87 1.9028 5 3 0 4 48.42 1.76 1.8801 7 1 0 4 49.04 1.35 1.8576 -1 4 2 4 49.20 2.68 1.8519 -3 4 1 4 49.74 5.00 1.8330 3 4 0 4 50.51 4.75 1.8070 -7 1 4 4 51.02 1.03 1.7901 -6 3 2 4 52.40 4.01 1.7461 3 1 4 4 52.53 1.26 1.7421 7 2 0 4 53.11 1.86 1.7246 6 3 0 4 54.21 1.06 1.6922 8 0 0 2 54.23 1.05 1.6913 5 1 3 4 57.04 1.00 1.6146 -6 3 4 4 58.90 1.31 1.5680 4 3 3 4 59.71 1.14 1.5486 -3 4 4 4 77.60 1.19 1.2303 -4 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.