Pertsevite-(F) Schreyer W, Armbruster T, Bernhardt H J, Medenbach O European Journal of Mineralogy 15 (2003) 1007-1018 Pertsevite, a new silication magnesioborate mineral with an end-member composition Mg2BO3F, in kotoite marble from east of Verkhoyansk, Sakha-Yakutia, Russia Locality: east of Verkhoyansk, Sakha-Yakutia, Russia _database_code_amcsd 0007020 CELL PARAMETERS: 20.4900 4.5710 11.8900 90.000 90.000 90.000 SPACE GROUP: Pna2_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1113.615 Density (g/cm3): 2.954 MAX. ABS. INTENSITY / VOLUME**2: 4.501241778 RIR: 0.496 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.63 2.04 10.2450 2 0 0 2 11.40 2.17 7.7613 2 0 1 2 14.90 3.49 5.9450 0 0 2 1 17.25 2.20 5.1420 2 0 2 2 21.27 18.22 4.1770 1 1 1 4 22.57 4.28 3.9387 2 1 1 4 22.92 2.29 3.8806 4 0 2 2 23.42 24.55 3.7988 3 1 0 4 24.08 17.30 3.6964 2 0 3 2 24.60 3.78 3.6186 3 1 1 4 26.09 6.87 3.4150 6 0 0 2 27.17 6.65 3.2823 6 0 1 2 27.20 1.85 3.2784 4 1 1 4 27.87 1.91 3.2011 3 1 2 4 28.47 5.16 3.1346 4 0 3 2 29.27 16.62 3.0513 5 1 0 4 30.16 5.02 2.9630 1 1 3 4 30.21 5.25 2.9583 4 1 2 4 31.12 2.25 2.8742 2 1 3 4 32.65 81.66 2.7425 3 1 3 4 33.00 33.02 2.7146 5 1 2 4 33.61 2.15 2.6661 6 1 1 4 34.67 2.37 2.5871 6 0 3 2 34.70 2.53 2.5852 4 1 3 4 34.90 5.82 2.5710 4 0 4 2 35.03 6.65 2.5612 8 0 0 2 35.87 1.09 2.5038 8 0 1 2 36.32 50.91 2.4737 1 1 4 4 37.19 33.95 2.4178 5 1 3 4 37.25 48.58 2.4137 7 1 1 4 39.58 5.48 2.2770 7 1 2 4 39.68 6.78 2.2714 1 2 0 4 40.25 100.00 2.2409 4 1 4 4 40.37 48.54 2.2344 8 1 0 4 40.43 2.29 2.2311 1 2 1 4 41.88 2.18 2.1569 4 0 5 2 42.00 2.38 2.1512 8 0 3 2 42.39 3.29 2.1322 3 2 1 4 42.46 3.44 2.1292 5 1 4 4 42.61 1.27 2.1218 1 2 2 4 44.89 1.28 2.0192 10 0 1 2 44.97 5.49 2.0156 3 1 5 4 45.14 2.10 2.0086 9 1 1 4 45.79 2.93 1.9817 0 0 6 1 46.56 1.51 1.9507 4 1 5 4 46.73 2.10 1.9439 2 2 3 4 47.14 3.32 1.9278 9 1 2 4 47.83 1.14 1.9016 3 2 3 4 47.89 1.26 1.8994 6 2 0 4 47.94 8.79 1.8975 7 1 4 4 48.54 2.47 1.8756 6 2 1 4 49.34 2.58 1.8470 10 1 1 4 49.35 2.40 1.8467 4 2 3 4 50.88 1.33 1.7948 6 1 5 4 53.09 3.07 1.7250 11 1 0 4 53.50 3.50 1.7128 6 2 3 4 53.66 94.24 1.7081 4 2 4 4 53.75 45.57 1.7053 8 2 0 4 54.24 2.39 1.6910 10 1 3 4 54.35 2.15 1.6880 8 2 1 4 54.38 2.97 1.6870 10 0 4 2 54.60 7.69 1.6808 9 1 4 4 54.78 4.83 1.6757 2 0 7 2 55.27 2.52 1.6619 5 1 6 4 56.57 3.53 1.6269 2 2 5 4 57.92 1.39 1.5922 0 1 7 2 58.11 9.09 1.5874 1 1 7 4 58.30 2.90 1.5827 10 1 4 4 58.34 12.74 1.5817 11 1 3 4 58.89 3.12 1.5682 12 0 3 2 58.93 2.24 1.5673 8 0 6 2 58.96 2.11 1.5664 8 2 3 4 59.56 4.54 1.5523 10 0 5 2 59.89 1.49 1.5445 7 1 6 4 60.92 2.42 1.5208 6 0 7 2 61.53 3.66 1.5072 1 3 1 4 61.98 2.05 1.4972 0 2 6 2 62.31 3.53 1.4901 13 1 0 4 62.45 2.62 1.4871 3 3 0 4 62.49 21.81 1.4863 0 0 8 1 62.76 41.70 1.4806 12 0 4 2 63.16 1.95 1.4721 1 3 2 4 63.57 2.31 1.4636 14 0 0 2 64.60 2.08 1.4427 3 3 2 4 65.34 3.18 1.4281 5 3 0 4 65.99 1.32 1.4156 8 0 7 2 66.36 1.70 1.4087 2 3 3 4 66.90 13.92 1.3987 7 1 7 4 67.02 1.48 1.3963 11 1 5 4 67.24 4.13 1.3923 3 3 3 4 67.54 1.95 1.3870 12 0 5 2 67.70 2.33 1.3841 3 1 8 4 68.32 1.49 1.3730 14 0 3 2 68.47 1.35 1.3704 4 3 3 4 69.47 2.44 1.3530 1 3 4 4 70.03 2.76 1.3436 5 3 3 4 70.07 4.18 1.3429 7 3 1 4 71.92 1.24 1.3129 6 3 3 4 72.05 10.13 1.3108 4 3 4 4 72.08 1.38 1.3103 2 0 9 2 72.13 5.70 1.3095 8 3 0 4 72.43 2.13 1.3048 9 1 7 4 72.64 1.17 1.3016 8 3 1 4 72.68 5.35 1.3009 15 1 1 4 73.70 1.52 1.2855 8 0 8 2 74.54 1.37 1.2730 2 3 5 4 77.07 4.47 1.2375 8 1 8 4 77.39 1.55 1.2331 16 1 0 4 77.60 1.74 1.2303 7 3 4 4 84.76 1.20 1.1437 17 1 2 4 84.85 5.61 1.1428 0 4 0 2 85.56 1.28 1.1350 10 2 7 4 85.80 2.13 1.1325 1 3 7 4 86.00 2.87 1.1304 11 3 3 4 86.95 8.24 1.1204 8 2 8 4 87.27 4.21 1.1172 16 2 0 4 87.75 1.15 1.1123 16 2 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.