Lemmleinite-Ba Armbruster T, Krivovichev S V, Weber T, Gnos E, Organova N N, Yakovenchuk V N American Mineralogist 89 (2004) 1655-1666 Origin of diffuse superstructure reflections in labuntsovite-group minerals Sample A2 at T = 22 deg C Locality: Khibiny alkaline complex, Kola peninsula, Russia _database_code_amcsd 0003653 CELL PARAMETERS: 14.2446 13.7884 7.7798 90.000 116.709 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1364.993 Density (g/cm3): 2.923 MAX. ABS. INTENSITY / VOLUME**2: 7.661029544 RIR: 0.853 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.46 37.44 9.3512 1 1 0 4 12.74 70.62 6.9497 0 0 1 2 13.12 7.27 6.7458 -1 1 1 4 13.92 16.80 6.3624 2 0 0 2 14.02 31.89 6.3146 -2 0 1 2 18.12 5.53 4.8944 0 2 1 4 18.25 11.97 4.8619 1 1 1 4 18.98 2.92 4.6756 2 2 0 4 20.06 1.13 4.4258 -3 1 1 4 20.55 3.24 4.3228 1 3 0 4 21.92 5.58 4.0541 3 1 0 4 23.00 3.36 3.8673 -2 0 2 2 24.20 1.02 3.6780 -1 1 2 4 25.01 14.31 3.5610 -4 0 1 2 25.64 4.16 3.4749 0 0 2 2 25.88 1.82 3.4425 1 3 1 4 26.25 21.66 3.3947 2 2 1 4 26.43 10.65 3.3729 -2 2 2 4 27.21 3.87 3.2768 -3 3 1 4 28.05 16.74 3.1812 4 0 0 2 28.21 100.00 3.1639 -4 2 1 4 28.27 21.29 3.1573 -4 0 2 2 28.77 53.88 3.1030 0 2 2 4 28.91 56.47 3.0881 0 4 1 4 29.47 31.82 3.0308 2 4 0 4 29.52 29.72 3.0256 -2 4 1 4 29.91 12.06 2.9875 3 1 1 4 30.25 22.46 2.9542 1 1 2 4 30.96 19.97 2.8885 4 2 0 4 31.16 9.53 2.8706 -4 2 2 4 34.53 12.84 2.5978 2 0 2 2 34.53 6.18 2.5975 -1 5 1 4 34.73 38.82 2.5829 2 4 1 4 34.75 19.50 2.5815 -2 0 3 2 34.87 23.57 2.5733 -2 4 2 4 35.94 8.20 2.4986 4 0 1 2 36.27 10.51 2.4768 -4 4 1 4 36.29 20.34 2.4755 -4 0 3 2 36.72 6.28 2.4472 0 4 2 4 36.76 3.41 2.4450 -1 1 3 4 36.90 4.05 2.4358 1 5 1 4 36.98 2.63 2.4309 2 2 2 4 37.88 7.27 2.3750 -3 5 1 4 38.51 3.75 2.3378 4 4 0 4 38.53 1.49 2.3365 -6 0 2 2 38.64 1.05 2.3299 -4 2 3 4 38.67 2.54 2.3283 -4 4 2 4 38.88 4.58 2.3166 0 0 3 2 40.10 3.34 2.2486 -3 3 3 4 40.35 2.13 2.2352 -1 5 2 4 40.78 2.10 2.2129 -6 2 2 4 41.11 6.91 2.1959 0 2 3 4 41.26 5.51 2.1879 -3 5 2 4 41.79 3.30 2.1614 2 6 0 4 42.63 9.10 2.1208 6 0 0 2 42.97 9.03 2.1049 -6 0 3 2 43.51 6.50 2.0798 5 1 1 4 44.21 10.67 2.0486 3 5 1 4 44.46 2.62 2.0378 1 5 2 4 44.80 7.02 2.0230 4 4 1 4 45.03 2.86 2.0132 3 3 2 4 45.09 10.29 2.0107 -4 4 3 4 45.19 3.44 2.0065 -7 1 2 4 45.83 7.55 1.9799 2 6 1 4 45.89 1.89 1.9773 -5 5 1 4 45.94 1.13 1.9756 -2 6 2 4 46.57 6.34 1.9501 4 0 2 2 46.88 1.99 1.9382 -6 4 1 4 46.98 4.02 1.9341 -6 4 2 4 46.99 2.19 1.9337 -4 0 4 2 47.06 3.12 1.9309 -4 6 1 4 47.26 2.23 1.9233 1 3 3 4 47.43 7.07 1.9168 0 6 2 4 48.22 4.03 1.8873 -7 1 3 4 48.33 2.36 1.8833 -3 5 3 4 48.84 2.84 1.8646 -5 1 4 4 48.89 2.49 1.8628 4 6 0 4 49.03 2.49 1.8580 -4 6 2 4 49.10 1.70 1.8555 -7 3 2 4 49.57 2.18 1.8390 -2 2 4 4 50.31 2.61 1.8136 6 0 1 2 50.53 3.52 1.8063 6 4 0 4 50.81 4.38 1.7971 -6 0 4 2 50.83 4.61 1.7964 -6 4 3 4 51.31 11.33 1.7805 -8 0 2 2 52.26 2.07 1.7504 -1 7 2 4 52.63 1.81 1.7390 -6 2 4 4 52.65 7.39 1.7384 3 5 2 4 52.68 6.70 1.7374 0 0 4 2 52.97 1.83 1.7287 -8 0 1 2 53.14 16.37 1.7235 0 8 0 2 53.23 1.13 1.7210 -8 0 3 2 54.03 6.51 1.6973 4 4 2 4 54.23 2.99 1.6914 4 6 1 4 54.40 12.84 1.6864 -4 4 4 4 54.46 2.74 1.6847 0 2 4 4 54.48 1.45 1.6842 -4 6 3 4 54.65 1.21 1.6795 1 5 3 4 54.89 1.61 1.6727 5 5 1 4 56.05 1.70 1.6409 -6 6 1 4 56.14 6.55 1.6384 -6 6 2 4 56.40 6.39 1.6315 0 6 3 4 56.81 1.29 1.6206 3 3 3 4 57.02 3.40 1.6151 1 1 4 4 57.05 1.11 1.6144 -7 5 1 4 57.41 1.55 1.6050 6 4 1 4 57.87 2.42 1.5935 -6 4 4 4 58.07 2.79 1.5884 -3 5 4 4 58.33 1.05 1.5819 -8 4 2 4 59.29 1.82 1.5585 6 6 0 4 59.47 1.61 1.5544 -5 5 4 4 59.56 4.12 1.5522 -6 6 3 4 59.59 4.05 1.5514 -4 8 1 4 59.66 1.43 1.5499 8 2 0 4 59.85 8.93 1.5452 -8 4 1 4 60.09 4.67 1.5397 -8 4 3 4 60.13 3.81 1.5388 -8 2 4 4 60.42 1.94 1.5322 -3 1 5 4 60.91 4.11 1.5211 1 9 0 4 61.05 1.70 1.5177 7 5 0 4 61.06 2.17 1.5176 -4 2 5 4 61.27 1.37 1.5128 -4 8 2 4 61.56 2.93 1.5064 -2 0 5 2 61.65 1.60 1.5044 7 3 1 4 62.92 1.27 1.4771 2 2 4 4 63.18 2.76 1.4717 -2 2 5 4 63.28 1.17 1.4695 1 9 1 4 63.42 1.51 1.4666 3 5 3 4 64.52 2.37 1.4443 8 4 0 4 64.97 2.43 1.4353 -8 4 4 4 65.07 2.67 1.4334 -2 8 3 4 65.42 7.74 1.4267 4 4 3 4 65.83 4.28 1.4187 4 8 1 4 65.86 8.76 1.4181 -4 4 5 4 65.95 5.22 1.4164 5 1 3 4 66.05 5.56 1.4145 -4 8 3 4 66.48 1.40 1.4065 9 1 0 4 67.42 2.33 1.3890 8 2 1 4 67.99 1.88 1.3788 0 10 0 2 68.09 2.20 1.3771 -8 2 5 4 68.40 2.80 1.3715 -9 5 2 4 68.68 2.56 1.3667 1 9 2 4 69.70 3.41 1.3492 -5 5 5 4 69.82 1.15 1.3471 -2 10 1 4 70.30 1.86 1.3391 -10 2 1 4 70.54 3.05 1.3352 -9 5 1 4 72.00 2.15 1.3116 -10 4 2 4 72.13 3.37 1.3095 -10 4 3 4 72.74 1.41 1.3001 6 0 3 2 72.81 1.84 1.2989 4 0 4 2 73.30 2.92 1.2914 4 8 2 4 73.46 1.69 1.2891 -6 0 6 2 73.46 3.28 1.2891 0 4 5 4 73.65 1.53 1.2862 -1 5 5 4 73.68 3.48 1.2858 -4 10 1 4 73.96 4.38 1.2816 0 10 2 4 74.31 1.35 1.2764 4 2 4 4 74.50 1.18 1.2736 6 6 2 4 74.81 1.87 1.2692 -10 4 1 4 75.20 2.63 1.2635 -10 4 4 4 75.86 1.31 1.2541 1 7 4 4 76.20 1.38 1.2494 6 8 1 4 76.31 1.08 1.2479 -5 3 6 4 76.60 1.62 1.2439 -6 8 4 4 77.00 3.43 1.2384 -8 8 2 4 77.93 1.05 1.2260 -3 3 6 4 78.19 2.35 1.2224 -7 9 2 4 78.54 1.88 1.2179 2 10 2 4 79.10 1.73 1.2107 -3 11 1 4 79.41 2.07 1.2068 8 6 1 4 80.03 1.44 1.1990 -8 6 5 4 80.44 1.75 1.1939 -7 9 3 4 85.64 1.53 1.1342 -2 8 5 4 89.61 1.50 1.0939 -6 10 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.