Kernite Cooper W F, Larsen F K, Coppens P, Giese R F American Mineralogist 58 (1973) 21-31 Electron population analysis of accurate diffraction data. V. Structure and one-center charge refinement of the light-atom mineral kernite, Na2B4O6(OH)2.3H2O high order refinement _database_code_amcsd 0000299 CELL PARAMETERS: 7.0172 9.1582 15.6774 90.000 108.861 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 953.409 Density (g/cm3): 1.847 MAX. ABS. INTENSITY / VOLUME**2: 4.240610649 RIR: 0.747 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.35 35.63 7.7929 0 1 1 4 11.93 100.00 7.4178 0 0 2 2 13.33 63.85 6.6404 1 0 0 2 14.75 15.36 6.0056 -1 0 2 2 16.49 2.14 5.3759 1 1 0 4 18.97 5.17 4.6774 1 1 1 4 20.30 4.01 4.3754 0 2 1 4 20.41 1.03 4.3514 0 1 3 4 20.64 2.64 4.3042 1 0 2 2 20.99 6.86 4.2332 -1 1 3 4 22.82 2.16 3.8965 0 2 2 4 22.83 24.31 3.8954 1 1 2 4 23.39 6.14 3.8036 -1 0 4 2 23.99 12.02 3.7089 0 0 4 2 25.36 10.42 3.5127 -1 1 4 4 25.92 2.55 3.4377 0 1 4 4 26.53 9.05 3.3599 0 2 3 4 26.85 2.00 3.3202 2 0 0 2 26.98 8.86 3.3046 -1 2 3 4 27.35 6.42 3.2607 -2 1 1 4 27.43 33.77 3.2520 -2 1 2 4 27.52 4.37 3.2413 1 1 3 4 28.46 43.69 3.1362 1 2 2 4 28.60 11.34 3.1214 2 1 0 4 28.81 1.37 3.0986 -2 1 3 4 29.88 4.02 2.9901 0 3 1 4 30.55 1.33 2.9259 -1 2 4 4 31.02 17.68 2.8831 2 1 1 4 31.03 9.53 2.8821 0 2 4 4 31.19 4.55 2.8674 1 0 4 2 31.35 4.75 2.8533 -2 1 4 4 31.70 3.39 2.8230 0 3 2 4 32.25 3.30 2.7754 -2 2 1 4 32.27 9.72 2.7737 1 3 0 4 32.32 3.15 2.7700 -2 2 2 4 33.33 4.01 2.6880 2 2 0 4 33.52 3.87 2.6734 -2 2 3 4 34.37 7.88 2.6094 -1 0 6 2 34.88 12.12 2.5722 -1 2 5 4 34.89 2.34 2.5718 -1 3 3 4 35.76 8.81 2.5110 -2 2 4 4 36.33 17.65 2.4726 0 0 6 2 36.99 4.13 2.4302 1 2 4 4 37.68 5.31 2.3871 0 1 6 4 39.00 3.54 2.3097 -2 1 6 4 39.26 9.31 2.2945 -2 3 2 4 39.76 1.35 2.2671 -1 2 6 4 39.79 1.64 2.2656 -3 1 2 4 40.11 1.23 2.2482 -3 1 3 4 40.13 2.15 2.2472 2 3 0 4 40.43 2.68 2.2312 -3 1 1 4 40.76 6.17 2.2135 3 0 0 2 41.27 1.43 2.1877 0 4 2 4 41.37 4.39 2.1823 -3 1 4 4 41.73 1.46 2.1645 1 4 0 4 41.96 3.72 2.1532 2 3 1 4 42.24 10.09 2.1394 -1 4 2 4 42.49 3.61 2.1277 0 3 5 4 42.72 1.27 2.1166 -2 2 6 4 43.18 5.81 2.0950 2 1 4 4 43.51 5.21 2.0799 -3 1 5 4 43.56 3.36 2.0777 0 4 3 4 43.73 2.17 2.0700 -2 1 7 4 43.75 1.04 2.0689 -3 2 3 4 43.85 1.29 2.0648 0 1 7 4 43.86 2.70 2.0644 -1 4 3 4 44.14 1.65 2.0518 1 1 6 4 44.96 1.37 2.0163 -2 3 5 4 45.06 2.01 2.0119 -1 2 7 4 45.30 4.66 2.0019 -3 0 6 2 46.38 1.11 1.9576 -1 0 8 2 47.26 1.93 1.9234 0 2 7 4 47.50 1.52 1.9143 -1 1 8 4 47.50 5.12 1.9143 -2 4 1 4 47.54 4.25 1.9128 1 2 6 4 47.56 6.38 1.9119 3 1 2 4 47.82 2.90 1.9021 1 3 5 4 47.83 3.39 1.9018 -2 0 8 2 48.32 1.02 1.8836 2 1 5 4 48.42 5.84 1.8798 -2 4 3 4 49.08 3.16 1.8563 -3 3 2 4 49.71 2.20 1.8342 -3 2 6 4 49.88 4.14 1.8283 2 4 1 4 50.10 6.37 1.8207 -2 4 4 4 50.72 1.33 1.8000 -1 2 8 4 50.96 1.51 1.7920 3 3 0 4 51.05 3.64 1.7892 1 4 4 4 51.36 2.41 1.7790 3 1 3 4 51.38 2.91 1.7782 0 5 2 4 51.78 1.38 1.7657 1 5 0 4 51.99 4.85 1.7589 2 3 4 4 52.22 2.43 1.7517 2 4 2 4 52.45 3.24 1.7447 -4 0 2 2 52.57 1.46 1.7409 0 3 7 4 52.73 2.27 1.7359 1 5 1 4 53.16 5.69 1.7228 -4 1 3 4 53.22 1.85 1.7210 -1 4 6 4 53.30 5.04 1.7188 0 2 8 4 53.73 1.33 1.7061 -1 1 9 4 54.53 1.74 1.6830 -4 1 1 4 54.63 1.03 1.6799 0 4 6 4 54.84 1.02 1.6740 -3 3 6 4 55.09 1.22 1.6670 1 4 5 4 55.70 1.42 1.6503 -1 5 4 4 55.84 1.19 1.6463 3 3 2 4 56.58 1.21 1.6267 1 1 8 4 56.69 1.98 1.6237 -1 2 9 4 56.74 1.69 1.6223 0 1 9 4 57.06 2.84 1.6142 -2 3 8 4 59.92 1.17 1.5436 1 5 4 4 63.82 1.22 1.4585 0 6 3 4 65.90 1.16 1.4174 3 1 6 4 66.22 1.17 1.4113 0 2 10 4 66.74 1.01 1.4016 -4 3 7 4 68.48 1.36 1.3702 -1 6 5 4 77.62 2.02 1.2301 4 5 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.