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 = -160 deg C Locality: Khibiny alkaline complex, Kola peninsula, Russia _database_code_amcsd 0003652 CELL PARAMETERS: 14.2147 13.7640 7.7574 90.000 116.653 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1356.468 Density (g/cm3): 2.941 MAX. ABS. INTENSITY / VOLUME**2: 7.864551901 RIR: 0.871 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.47 36.48 9.3355 1 1 0 4 12.77 69.12 6.9331 0 0 1 2 13.16 7.51 6.7279 -1 1 1 4 13.94 15.66 6.3521 2 0 0 2 14.06 30.65 6.2975 -2 0 1 2 18.16 5.14 4.8843 0 2 1 4 18.28 11.85 4.8528 1 1 1 4 19.01 2.98 4.6677 2 2 0 4 20.58 3.00 4.3152 1 3 0 4 21.96 5.67 4.0475 3 1 0 4 23.07 3.15 3.8560 -2 0 2 2 25.06 14.27 3.5535 -4 0 1 2 25.70 3.93 3.4665 0 0 2 2 25.93 1.79 3.4362 1 3 1 4 26.30 22.25 3.3889 2 2 1 4 26.50 10.92 3.3639 -2 2 2 4 27.27 3.88 3.2701 -3 3 1 4 28.10 16.27 3.1761 4 0 0 2 28.26 100.00 3.1574 -4 2 1 4 28.34 20.99 3.1487 -4 0 2 2 28.84 53.61 3.0960 0 2 2 4 28.97 56.25 3.0823 0 4 1 4 29.52 31.32 3.0256 2 4 0 4 29.58 29.62 3.0196 -2 4 1 4 29.96 12.41 2.9827 3 1 1 4 30.32 23.56 2.9480 1 1 2 4 31.01 20.22 2.8838 4 2 0 4 31.24 9.21 2.8633 -4 2 2 4 34.59 12.54 2.5929 2 0 2 2 34.60 6.54 2.5926 -1 5 1 4 34.79 39.70 2.5784 2 4 1 4 34.85 20.06 2.5742 -2 0 3 2 34.95 24.11 2.5674 -2 4 2 4 36.00 7.94 2.4947 4 0 1 2 36.34 10.42 2.4720 -4 4 1 4 36.40 20.67 2.4683 -4 0 3 2 36.80 5.42 2.4421 0 4 2 4 36.86 3.60 2.4386 -1 1 3 4 36.97 4.13 2.4315 1 5 1 4 37.05 2.46 2.4264 2 2 2 4 37.96 7.54 2.3704 -3 5 1 4 38.58 3.89 2.3339 4 4 0 4 38.62 1.75 2.3310 -6 0 2 2 38.76 1.15 2.3234 -4 2 3 4 38.76 2.72 2.3230 -4 4 2 4 38.97 4.70 2.3110 0 0 3 2 40.21 3.71 2.2426 -3 3 3 4 40.44 2.33 2.2305 -1 5 2 4 40.87 2.40 2.2078 -6 2 2 4 41.21 7.24 2.1908 0 2 3 4 41.36 5.58 2.1831 -3 5 2 4 41.87 3.66 2.1576 2 6 0 4 42.70 9.49 2.1174 6 0 0 2 43.09 9.28 2.0992 -6 0 3 2 43.59 6.97 2.0765 5 1 1 4 44.29 10.61 2.0451 3 5 1 4 44.55 2.97 2.0339 1 5 2 4 44.88 7.20 2.0197 4 4 1 4 45.11 2.93 2.0097 3 3 2 4 45.21 10.77 2.0056 -4 4 3 4 45.30 3.36 2.0020 -7 1 2 4 45.91 8.46 1.9765 2 6 1 4 45.99 2.07 1.9736 -5 5 1 4 46.04 1.30 1.9715 -2 6 2 4 46.65 7.06 1.9468 4 0 2 2 46.97 2.05 1.9346 -6 4 1 4 47.09 4.15 1.9299 -6 4 2 4 47.14 2.34 1.9280 -4 0 4 2 47.16 3.42 1.9273 -4 6 1 4 47.37 2.23 1.9192 1 3 3 4 47.53 7.33 1.9131 0 6 2 4 48.35 4.23 1.8824 -7 1 3 4 48.45 2.40 1.8788 -3 5 3 4 48.98 2.64 1.8596 4 6 0 4 49.00 3.05 1.8591 -5 1 4 4 49.14 2.56 1.8541 -4 6 2 4 49.21 1.69 1.8515 -7 3 2 4 49.71 2.43 1.8341 -2 2 4 4 50.39 2.55 1.8108 6 0 1 2 50.62 4.21 1.8033 6 4 0 4 50.96 5.34 1.7920 -6 4 3 4 50.96 4.38 1.7919 -6 0 4 2 51.43 11.51 1.7767 -8 0 2 2 52.37 2.12 1.7469 -1 7 2 4 52.75 7.76 1.7354 3 5 2 4 52.79 1.93 1.7340 -6 2 4 4 52.82 7.02 1.7333 0 0 4 2 53.07 2.03 1.7255 -8 0 1 2 53.24 17.12 1.7205 0 8 0 2 53.37 1.19 1.7167 -8 0 3 2 54.13 6.49 1.6944 4 4 2 4 54.33 2.88 1.6886 4 6 1 4 54.56 13.16 1.6820 -4 4 4 4 54.60 2.89 1.6808 0 2 4 4 54.62 1.29 1.6803 -4 6 3 4 54.77 1.29 1.6761 1 5 3 4 54.99 1.75 1.6699 5 5 1 4 56.16 1.80 1.6379 -6 6 1 4 56.26 7.24 1.6350 -6 6 2 4 56.52 6.47 1.6281 0 6 3 4 56.93 1.46 1.6176 3 3 3 4 57.16 1.20 1.6115 -7 5 1 4 57.16 3.72 1.6115 1 1 4 4 57.51 1.58 1.6025 6 4 1 4 58.03 2.72 1.5893 -6 4 4 4 58.23 2.77 1.5844 -3 5 4 4 58.46 1.22 1.5787 -8 4 2 4 59.05 1.02 1.5644 4 0 3 2 59.40 1.93 1.5559 6 6 0 4 59.63 1.80 1.5504 -5 5 4 4 59.71 4.40 1.5486 -6 6 3 4 59.71 4.57 1.5485 -4 8 1 4 59.76 1.43 1.5474 8 2 0 4 59.97 9.53 1.5425 -8 4 1 4 60.24 4.80 1.5362 -8 4 3 4 60.31 4.07 1.5347 -8 2 4 4 60.60 2.25 1.5279 -3 1 5 4 61.03 4.31 1.5184 1 9 0 4 61.17 1.94 1.5152 7 5 0 4 61.25 2.32 1.5134 -4 2 5 4 61.41 1.37 1.5098 -4 8 2 4 61.74 3.06 1.5024 -2 0 5 2 61.76 1.77 1.5021 7 3 1 4 63.07 1.41 1.4740 2 2 4 4 63.36 2.93 1.4678 -2 2 5 4 63.41 1.12 1.4669 1 9 1 4 63.55 1.77 1.4639 3 5 3 4 64.64 2.31 1.4419 8 4 0 4 65.06 1.03 1.4336 2 8 2 4 65.16 2.35 1.4316 -8 4 4 4 65.22 2.87 1.4304 -2 8 3 4 65.55 7.98 1.4241 4 4 3 4 65.95 4.47 1.4163 4 8 1 4 66.06 9.17 1.4143 -4 4 5 4 66.08 5.62 1.4139 5 1 3 4 66.21 5.94 1.4114 -4 8 3 4 66.60 1.49 1.4042 9 1 0 4 67.26 1.05 1.3919 3 1 4 4 67.54 2.65 1.3868 8 2 1 4 68.13 2.26 1.3764 0 10 0 2 68.31 2.42 1.3732 -8 2 5 4 68.55 2.98 1.3688 -9 5 2 4 68.82 2.97 1.3642 1 9 2 4 69.91 4.01 1.3456 -5 5 5 4 69.96 1.20 1.3447 -2 10 1 4 70.44 2.20 1.3367 -10 2 1 4 70.53 1.05 1.3353 6 8 0 4 70.68 3.32 1.3328 -9 5 1 4 70.91 1.04 1.3291 -10 2 4 4 72.16 2.20 1.3091 -10 4 2 4 72.31 3.76 1.3067 -10 4 3 4 72.88 1.43 1.2979 6 0 3 2 72.97 1.87 1.2964 4 0 4 2 73.45 3.43 1.2892 4 8 2 4 73.66 3.60 1.2861 0 4 5 4 73.71 1.69 1.2853 -6 0 6 2 73.83 3.77 1.2835 -4 10 1 4 73.85 1.69 1.2832 -1 5 5 4 74.12 4.87 1.2793 0 10 2 4 74.47 1.54 1.2740 4 2 4 4 74.64 1.42 1.2715 6 6 2 4 74.96 2.08 1.2670 -10 4 1 4 75.42 2.94 1.2604 -10 4 4 4 75.45 1.02 1.2599 -7 1 6 4 76.05 1.52 1.2515 1 7 4 4 76.35 1.46 1.2473 6 8 1 4 76.56 1.13 1.2444 -5 3 6 4 76.81 1.72 1.2410 -6 8 4 4 77.18 3.67 1.2360 -8 8 2 4 77.82 1.03 1.2273 8 2 2 4 78.17 1.23 1.2227 -3 3 6 4 78.37 2.44 1.2201 -7 9 2 4 78.71 2.00 1.2157 2 10 2 4 79.27 1.83 1.2085 -3 11 1 4 79.56 2.39 1.2049 8 6 1 4 80.28 1.64 1.1959 -8 6 5 4 80.64 1.92 1.1914 -7 9 3 4 80.96 1.06 1.1875 1 5 5 4 82.30 1.11 1.1716 -10 6 1 4 83.65 1.03 1.1560 -9 3 6 4 85.88 1.65 1.1317 -2 8 5 4 89.46 1.00 1.0954 0 4 6 4 89.86 1.67 1.0915 -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.