Labuntsovite-Mn Rastsvetaeva R K, Chukanov N V, Pekov I V, Shlyukova Z V, Khomyakov A P Crystallography Reports 43 (1998) 820-827 Structures of two potassium-rich labuntsovites in relation to the crystal chemistry of minerals of the labuntsovite-nenadkevichite family Sample: I _database_code_amcsd 0012358 CELL PARAMETERS: 14.4200 13.9100 7.8000 90.000 116.900 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1395.254 Density (g/cm3): 2.785 MAX. ABS. INTENSITY / VOLUME**2: 8.318459725 RIR: 0.973 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.37 1.90 9.4427 1 1 0 4 12.73 76.38 6.9560 0 0 1 2 12.73 35.98 6.9550 0 2 0 2 13.06 4.16 6.7780 -1 1 1 4 13.77 25.43 6.4299 2 0 0 2 13.90 32.77 6.3727 -2 0 1 2 18.04 37.53 4.9183 0 2 1 4 18.89 1.35 4.6986 -2 2 1 4 20.36 1.99 4.3618 1 3 0 4 21.69 4.63 4.0965 3 1 0 4 22.69 2.65 3.9197 2 0 1 2 22.92 3.99 3.8809 -2 0 2 2 24.70 7.80 3.6048 -4 0 1 2 25.61 2.24 3.4780 0 0 2 2 26.10 3.54 3.4148 2 2 1 4 26.30 1.60 3.3890 -2 2 2 4 27.75 17.68 3.2149 4 0 0 2 27.88 73.28 3.2004 -4 2 1 4 28.00 20.97 3.1864 -4 0 2 2 28.70 55.11 3.1107 0 2 2 4 28.70 44.89 3.1105 0 4 1 4 29.20 22.22 3.0588 2 4 0 4 29.26 27.61 3.0526 -2 4 1 4 29.71 6.11 3.0069 3 1 1 4 30.19 12.98 2.9603 1 1 2 4 30.64 14.64 2.9182 4 2 0 4 30.87 8.66 2.8968 -4 2 2 4 31.82 1.23 2.8124 -5 1 1 4 34.24 4.14 2.6189 -1 5 1 4 34.42 7.03 2.6054 2 0 2 2 34.48 20.29 2.6013 2 4 1 4 34.63 14.51 2.5899 -2 4 2 4 34.68 14.16 2.5863 -2 0 3 2 34.98 2.08 2.5654 3 3 1 4 35.39 1.83 2.5362 1 3 2 4 35.68 8.26 2.5167 4 0 1 2 35.88 13.51 2.5028 -4 4 1 4 36.08 15.19 2.4894 -4 0 3 2 36.54 12.68 2.4591 0 4 2 4 37.51 3.66 2.3977 -3 5 1 4 38.12 1.30 2.3607 4 4 0 4 38.31 1.21 2.3493 -4 4 2 4 38.84 1.10 2.3187 0 0 3 2 39.90 2.72 2.2593 -3 3 3 4 40.09 4.40 2.2491 -1 5 2 4 40.64 1.02 2.2197 3 1 2 4 40.92 1.98 2.2054 -3 5 2 4 41.03 4.26 2.1997 0 2 3 4 41.40 1.75 2.1809 2 6 0 4 42.16 6.35 2.1433 6 0 0 2 42.56 5.10 2.1242 -6 0 3 2 43.16 3.69 2.0962 5 1 1 4 43.86 5.53 2.0644 3 5 1 4 44.20 2.51 2.0491 1 5 2 4 44.43 4.97 2.0388 4 4 1 4 44.62 1.14 2.0306 -7 1 2 4 44.77 6.67 2.0242 -4 4 3 4 45.39 1.63 1.9981 -5 5 1 4 45.45 2.06 1.9954 2 6 1 4 46.23 1.54 1.9638 1 7 0 4 46.33 3.26 1.9599 4 0 2 2 46.33 1.71 1.9598 -6 4 1 4 46.45 1.51 1.9549 -6 4 2 4 46.58 1.04 1.9499 -4 6 1 4 47.11 1.70 1.9292 0 4 3 4 47.11 6.82 1.9291 0 6 2 4 47.13 1.20 1.9284 1 3 3 4 47.70 2.04 1.9068 -7 1 3 4 48.02 1.24 1.8946 -3 5 3 4 48.41 1.49 1.8804 4 6 0 4 48.56 1.73 1.8746 -4 6 2 4 49.87 1.92 1.8286 6 0 1 2 49.99 1.69 1.8246 6 4 0 4 50.34 1.24 1.8128 -6 4 3 4 50.45 3.00 1.8090 -6 0 4 2 50.65 9.71 1.8024 -8 0 2 2 52.29 1.07 1.7494 -8 0 1 2 52.31 4.42 1.7488 3 5 2 4 52.44 1.05 1.7448 -8 2 2 4 52.63 5.30 1.7390 0 0 4 2 52.64 10.35 1.7387 0 8 0 2 53.68 4.47 1.7074 4 4 2 4 53.76 3.95 1.7051 4 6 1 4 54.05 1.62 1.6966 -8 2 1 4 54.05 2.84 1.6966 -4 6 3 4 54.12 9.06 1.6945 -4 4 4 4 54.35 2.12 1.6881 -8 2 3 4 54.38 1.51 1.6871 0 2 4 4 54.40 1.38 1.6864 1 5 3 4 54.41 1.29 1.6864 5 5 1 4 54.68 1.45 1.6785 2 8 0 4 55.41 1.11 1.6581 -6 6 1 4 55.52 4.02 1.6551 -6 6 2 4 56.10 4.47 1.6394 0 6 3 4 56.94 1.32 1.6172 1 1 4 4 57.42 1.95 1.6048 -6 4 4 4 57.79 1.58 1.5953 -3 5 4 4 58.97 1.66 1.5662 -6 6 3 4 58.97 1.87 1.5662 8 2 0 4 58.98 1.70 1.5661 -4 8 1 4 59.11 6.50 1.5628 -8 4 1 4 59.39 4.36 1.5562 -8 4 3 4 59.53 3.38 1.5530 -8 2 4 4 60.32 1.83 1.5345 1 9 0 4 60.33 2.30 1.5343 4 2 3 4 60.38 1.73 1.5330 7 5 0 4 60.67 1.39 1.5263 -4 8 2 4 60.87 3.53 1.5218 -4 2 5 4 61.41 1.00 1.5098 -5 7 3 4 61.49 1.59 1.5081 -2 0 5 2 62.36 1.00 1.4890 3 7 2 4 63.79 2.37 1.4591 8 4 0 4 64.32 2.62 1.4484 -8 4 4 4 64.59 1.61 1.4430 -2 8 3 4 65.08 4.65 1.4332 4 4 3 4 65.22 3.06 1.4305 4 8 1 4 65.48 3.46 1.4255 -4 8 3 4 65.60 5.68 1.4231 -4 4 5 4 65.61 1.41 1.4229 -8 6 2 4 65.62 2.37 1.4227 5 1 3 4 66.75 1.25 1.4013 8 2 1 4 67.52 1.75 1.3873 -9 5 2 4 67.53 1.11 1.3871 -8 2 5 4 68.11 1.45 1.3768 1 9 2 4 69.12 1.32 1.3590 -2 10 1 4 69.32 2.20 1.3556 -5 5 5 4 69.64 1.53 1.3501 -9 5 1 4 71.02 1.08 1.3272 -10 4 2 4 71.18 2.02 1.3246 -10 4 3 4 72.57 1.49 1.3027 4 0 4 2 72.70 1.21 1.3007 4 8 2 4 72.89 2.21 1.2977 -4 10 1 4 73.29 1.61 1.2917 0 4 5 4 73.30 2.76 1.2915 0 10 2 4 74.04 1.35 1.2804 4 2 4 4 74.29 1.49 1.2768 -10 4 4 4 76.06 1.86 1.2514 -8 8 2 4 77.27 1.29 1.2347 -7 9 2 4 77.84 1.14 1.2271 2 10 2 4 79.54 1.06 1.2052 -7 9 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.