Borcarite Burns P C, Hawthorne F C Mineralogical Magazine 59 (1995) 297-304 Hydrogen bonding in borcarite, an unusual borate-carbonate mineral Locality: Yakutskaya, Russia _database_code_amcsd 0014516 CELL PARAMETERS: 17.8400 8.3800 4.4450 90.000 102.040 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 649.906 Density (g/cm3): 2.789 MAX. ABS. INTENSITY / VOLUME**2: 6.030916369 RIR: 0.704 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.72 85.32 7.5539 1 1 0 4 18.57 8.23 4.7779 3 1 0 4 20.36 7.02 4.3619 4 0 0 2 20.43 6.83 4.3472 0 0 1 2 21.20 10.74 4.1900 0 2 0 2 22.66 7.20 3.9241 -1 1 1 4 24.53 3.17 3.6288 1 1 1 4 24.71 22.76 3.6025 2 0 1 2 25.22 7.27 3.5307 -3 1 1 4 25.74 16.23 3.4612 -4 0 1 2 27.69 19.09 3.2214 5 1 0 4 29.56 2.59 3.0217 4 2 0 4 29.90 22.21 2.9879 -2 2 1 4 30.07 18.76 2.9719 3 1 1 4 30.75 33.06 2.9079 6 0 0 2 31.95 10.29 2.8008 4 0 1 2 32.46 4.29 2.7582 1 3 0 4 32.79 72.91 2.7316 2 2 1 4 33.30 1.08 2.6902 -6 0 1 2 33.58 100.00 2.6685 -4 2 1 4 35.66 5.19 2.5180 3 3 0 4 37.65 11.57 2.3890 6 2 0 4 37.83 20.86 2.3784 5 1 1 4 38.06 4.20 2.3645 -1 3 1 4 38.67 1.57 2.3285 4 2 1 4 39.23 6.61 2.2965 -7 1 1 4 39.71 44.73 2.2696 -3 3 1 4 40.63 7.04 2.2206 -2 0 2 2 40.77 41.70 2.2131 6 0 1 2 41.40 2.83 2.1809 8 0 0 2 41.41 1.41 2.1807 5 3 0 4 41.55 13.02 2.1736 0 0 2 2 42.21 1.68 2.1409 -1 1 2 4 42.31 17.47 2.1361 -8 0 1 2 42.42 3.44 2.1310 -4 0 2 2 42.64 11.15 2.1202 -3 1 2 4 43.11 1.13 2.0982 3 3 1 4 43.18 9.79 2.0950 0 4 0 2 43.96 17.44 2.0598 -5 3 1 4 44.47 3.64 2.0371 2 4 0 4 45.04 4.33 2.0129 2 0 2 2 45.63 3.66 1.9880 -5 1 2 4 46.27 12.80 1.9621 -2 2 2 4 46.91 3.11 1.9367 7 1 1 4 47.10 2.79 1.9294 0 2 2 4 47.79 15.56 1.9031 -8 2 1 4 47.89 9.05 1.8994 -4 2 2 4 48.19 19.29 1.8885 4 4 0 4 48.22 14.67 1.8873 0 4 1 4 48.41 2.64 1.8801 -2 4 1 4 48.98 1.77 1.8598 7 3 0 4 49.12 6.57 1.8547 5 3 1 4 50.27 1.66 1.8151 -7 3 1 4 50.29 16.88 1.8144 2 2 2 4 50.39 14.56 1.8110 2 4 1 4 50.59 4.27 1.8044 8 0 1 2 50.68 6.37 1.8012 4 0 2 2 50.95 1.91 1.7923 -4 4 1 4 51.79 8.68 1.7654 -6 2 2 4 52.26 2.23 1.7503 -10 0 1 2 52.44 4.32 1.7448 10 0 0 2 52.91 6.53 1.7306 -8 0 2 2 53.94 19.03 1.6998 6 4 0 4 55.04 1.90 1.6683 1 5 0 4 55.35 1.09 1.6597 5 1 2 4 55.44 12.39 1.6572 8 2 1 4 55.53 7.96 1.6548 4 2 2 4 55.60 3.00 1.6529 -6 4 1 4 56.97 1.18 1.6164 9 1 1 4 57.02 5.35 1.6151 -10 2 1 4 57.19 14.18 1.6107 10 2 0 4 57.20 1.86 1.6105 3 5 0 4 57.63 4.81 1.5995 -8 2 2 4 57.80 4.56 1.5952 -9 1 2 4 57.90 5.56 1.5926 9 3 0 4 58.55 3.85 1.5764 3 3 2 4 58.90 1.34 1.5681 -1 5 1 4 59.30 2.45 1.5585 11 1 0 4 60.25 1.52 1.5361 -7 3 2 4 60.74 1.15 1.5247 -10 0 2 2 60.78 7.96 1.5239 -2 4 2 4 60.89 5.79 1.5214 6 4 1 4 61.23 1.17 1.5137 10 0 1 2 61.36 1.65 1.5109 8 4 0 4 62.13 1.24 1.4939 -4 4 2 4 62.77 1.74 1.4803 -2 0 3 2 63.04 1.05 1.4745 -12 0 1 2 63.26 2.03 1.4700 -4 0 3 2 63.85 1.89 1.4578 -3 1 3 4 65.45 2.17 1.4260 -6 4 2 4 65.73 2.44 1.4206 -6 0 3 2 67.40 1.29 1.3894 -11 3 1 4 67.44 2.01 1.3887 5 5 1 4 67.53 2.10 1.3871 -4 2 3 4 67.97 1.38 1.3791 2 6 0 4 68.52 5.13 1.3695 0 2 3 4 68.73 2.98 1.3658 4 4 2 4 69.92 5.56 1.3454 -6 2 3 4 70.05 1.94 1.3432 -10 4 1 4 70.59 4.00 1.3342 -8 4 2 4 70.77 1.65 1.3313 -3 5 2 4 70.84 1.31 1.3301 4 6 0 4 70.96 3.82 1.3282 8 2 2 4 71.02 1.02 1.3272 -2 6 1 4 72.60 2.99 1.3022 2 6 1 4 72.76 1.95 1.2997 12 0 1 2 72.96 1.63 1.2966 4 0 3 2 73.06 5.47 1.2952 -4 6 1 4 73.90 1.61 1.2824 -9 1 3 4 74.02 2.25 1.2807 -12 2 2 4 74.73 2.34 1.2702 -14 0 1 2 75.04 2.04 1.2657 1 3 3 4 75.52 1.14 1.2590 6 6 0 4 76.98 1.16 1.2387 4 2 3 4 79.49 1.01 1.2058 -12 4 1 4 79.88 1.87 1.2008 6 0 3 2 80.39 6.20 1.1945 12 4 0 4 80.43 1.43 1.1939 -14 0 2 2 80.61 3.19 1.1918 0 4 3 4 80.82 2.90 1.1892 10 2 2 4 81.40 2.85 1.1823 -2 6 2 4 81.94 1.10 1.1758 -6 4 3 4 81.97 1.16 1.1754 -15 1 1 4 82.21 1.77 1.1726 3 7 0 4 82.93 1.91 1.1643 8 4 2 4 83.86 1.95 1.1537 -12 0 3 2 85.59 1.13 1.1348 -6 6 2 4 85.86 1.05 1.1319 -12 4 2 4 86.96 2.48 1.1203 3 7 1 4 87.75 2.96 1.1123 -12 2 3 4 88.32 1.67 1.1065 12 0 2 2 88.54 2.51 1.1045 12 4 1 4 88.54 1.19 1.1045 8 6 1 4 88.61 1.03 1.1037 4 6 2 4 88.73 1.18 1.1025 4 4 3 4 89.85 1.91 1.0917 -10 6 1 4 89.98 1.05 1.0905 16 0 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.