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 Extended L-Shell refinement _database_code_amcsd 0000300 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): 1.904 MAX. ABS. INTENSITY / VOLUME**2: 3.602226858 RIR: 0.616 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.35 34.72 7.7929 0 1 1 4 11.93 100.00 7.4178 0 0 2 2 13.33 60.86 6.6404 1 0 0 2 14.75 15.65 6.0056 -1 0 2 2 16.49 2.21 5.3759 1 1 0 4 17.66 1.17 5.0221 -1 1 2 4 18.97 5.18 4.6774 1 1 1 4 19.38 1.05 4.5791 0 2 0 2 20.30 2.34 4.3754 0 2 1 4 20.41 2.02 4.3514 0 1 3 4 20.64 2.62 4.3042 1 0 2 2 20.99 6.08 4.2332 -1 1 3 4 22.82 4.12 3.8965 0 2 2 4 22.83 24.53 3.8954 1 1 2 4 23.39 5.04 3.8036 -1 0 4 2 23.99 13.95 3.7089 0 0 4 2 25.36 12.34 3.5127 -1 1 4 4 25.92 4.00 3.4377 0 1 4 4 26.53 12.82 3.3599 0 2 3 4 26.85 2.50 3.3202 2 0 0 2 26.98 12.86 3.3046 -1 2 3 4 27.35 8.93 3.2607 -2 1 1 4 27.43 41.56 3.2520 -2 1 2 4 27.52 5.90 3.2413 1 1 3 4 28.46 54.13 3.1362 1 2 2 4 28.60 15.43 3.1214 2 1 0 4 28.81 1.63 3.0986 -2 1 3 4 29.88 5.07 2.9901 0 3 1 4 30.55 1.06 2.9259 -1 2 4 4 31.02 24.31 2.8831 2 1 1 4 31.03 12.45 2.8821 0 2 4 4 31.19 5.35 2.8674 1 0 4 2 31.35 6.06 2.8533 -2 1 4 4 31.70 4.54 2.8230 0 3 2 4 32.25 3.90 2.7754 -2 2 1 4 32.27 11.60 2.7737 1 3 0 4 32.32 3.48 2.7700 -2 2 2 4 33.33 4.93 2.6880 2 2 0 4 33.52 4.61 2.6734 -2 2 3 4 34.37 11.00 2.6094 -1 0 6 2 34.88 13.56 2.5722 -1 2 5 4 34.89 2.54 2.5718 -1 3 3 4 35.76 11.08 2.5110 -2 2 4 4 36.33 21.77 2.4726 0 0 6 2 36.99 5.21 2.4302 1 2 4 4 37.68 6.71 2.3871 0 1 6 4 37.79 1.17 2.3808 -1 3 4 4 39.00 4.67 2.3097 -2 1 6 4 39.26 12.17 2.2945 -2 3 2 4 39.76 1.55 2.2671 -1 2 6 4 39.79 2.07 2.2656 -3 1 2 4 40.11 1.29 2.2482 -3 1 3 4 40.13 2.35 2.2472 2 3 0 4 40.43 3.43 2.2312 -3 1 1 4 40.76 7.27 2.2135 3 0 0 2 41.27 1.98 2.1877 0 4 2 4 41.37 5.41 2.1823 -3 1 4 4 41.51 1.13 2.1755 -1 1 7 4 41.73 1.65 2.1645 1 4 0 4 41.96 4.18 2.1532 2 3 1 4 42.24 11.91 2.1394 -1 4 2 4 42.49 4.47 2.1277 0 3 5 4 42.72 1.48 2.1166 -2 2 6 4 43.18 6.43 2.0950 2 1 4 4 43.46 1.23 2.0825 -3 2 2 4 43.51 6.51 2.0799 -3 1 5 4 43.56 4.51 2.0777 0 4 3 4 43.73 2.16 2.0700 -2 1 7 4 43.75 1.17 2.0689 -3 2 3 4 43.85 1.47 2.0648 0 1 7 4 43.86 3.52 2.0644 -1 4 3 4 44.14 2.05 2.0518 1 1 6 4 44.96 1.46 2.0163 -2 3 5 4 45.06 2.15 2.0119 -1 2 7 4 45.30 5.56 2.0019 -3 0 6 2 46.38 1.21 1.9576 -1 0 8 2 47.26 2.48 1.9234 0 2 7 4 47.50 1.64 1.9143 -1 1 8 4 47.50 5.95 1.9143 -2 4 1 4 47.54 5.08 1.9128 1 2 6 4 47.56 7.76 1.9119 3 1 2 4 47.60 1.02 1.9103 1 4 3 4 47.82 3.40 1.9021 1 3 5 4 47.83 4.09 1.9018 -2 0 8 2 48.32 1.19 1.8836 2 1 5 4 48.42 6.92 1.8798 -2 4 3 4 49.08 3.79 1.8563 -3 3 2 4 49.71 2.68 1.8342 -3 2 6 4 49.88 5.01 1.8283 2 4 1 4 50.10 7.84 1.8207 -2 4 4 4 50.72 1.54 1.8000 -1 2 8 4 50.96 1.70 1.7920 3 3 0 4 51.05 4.39 1.7892 1 4 4 4 51.36 2.88 1.7790 3 1 3 4 51.38 3.55 1.7782 0 5 2 4 51.78 1.55 1.7657 1 5 0 4 51.99 5.73 1.7589 2 3 4 4 52.22 3.01 1.7517 2 4 2 4 52.45 3.77 1.7447 -4 0 2 2 52.57 1.69 1.7409 0 3 7 4 52.73 2.66 1.7359 1 5 1 4 53.16 6.62 1.7228 -4 1 3 4 53.22 2.00 1.7210 -1 4 6 4 53.30 5.97 1.7188 0 2 8 4 53.73 1.55 1.7061 -1 1 9 4 54.53 1.95 1.6830 -4 1 1 4 54.63 1.23 1.6799 0 4 6 4 54.84 1.14 1.6740 -3 3 6 4 55.09 1.39 1.6670 1 4 5 4 55.70 1.62 1.6503 -1 5 4 4 55.84 1.35 1.6463 3 3 2 4 56.58 1.37 1.6267 1 1 8 4 56.69 2.40 1.6237 -1 2 9 4 56.74 2.06 1.6223 0 1 9 4 57.06 3.47 1.6142 -2 3 8 4 59.43 1.05 1.5553 0 4 7 4 59.92 1.36 1.5436 1 5 4 4 63.82 1.42 1.4585 0 6 3 4 65.90 1.44 1.4174 3 1 6 4 66.22 1.43 1.4113 0 2 10 4 66.74 1.16 1.4016 -4 3 7 4 68.48 1.64 1.3702 -1 6 5 4 75.32 1.06 1.2618 -1 7 3 4 76.58 1.03 1.2442 -5 3 1 4 77.62 2.41 1.2301 4 5 0 4 80.51 1.01 1.1931 -5 3 8 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.