Ferri-ghoseite Oberti R, Ghose S European Journal of Mineralogy 5 (1993) 1153-1160 Crystal-chemistry of a complex Mn-bearing alkali amphibole ("tirodite") on the verge of exsolution _database_code_amcsd 0006506 CELL PARAMETERS: 9.7040 17.9900 5.2970 90.000 103.510 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 899.136 Density (g/cm3): 3.120 MAX. ABS. INTENSITY / VOLUME**2: 6.613427081 RIR: 0.690 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.83 21.09 8.9950 0 2 0 2 10.59 100.00 8.3559 1 1 0 4 17.22 1.04 5.1504 0 0 1 2 17.52 1.97 5.0610 1 3 0 4 18.27 20.13 4.8561 -1 1 1 4 19.74 22.23 4.4975 0 4 0 2 19.86 1.68 4.4696 0 2 1 4 21.27 4.45 4.1780 2 2 0 4 22.07 5.37 4.0280 1 1 1 4 23.04 27.16 3.8598 -1 3 1 4 24.50 2.18 3.6332 -2 2 1 4 26.19 47.26 3.4030 1 3 1 4 26.51 1.39 3.3619 1 5 0 4 27.40 39.35 3.2553 2 4 0 4 28.49 1.01 3.1333 2 0 1 2 28.82 74.06 3.0982 3 1 0 4 30.04 2.57 2.9744 -3 1 1 4 30.20 32.89 2.9590 2 2 1 4 30.52 7.12 2.9290 -1 5 1 4 32.14 15.36 2.7853 3 3 0 4 33.01 99.40 2.7137 1 5 1 4 33.25 16.41 2.6943 -3 3 1 4 34.25 1.36 2.6182 -1 1 2 4 34.62 40.73 2.5912 0 6 1 4 34.84 5.61 2.5752 0 0 2 2 35.60 63.15 2.5217 -2 0 2 2 36.29 1.09 2.4758 0 2 2 4 37.02 1.29 2.4281 -2 2 2 4 38.00 3.90 2.3680 3 5 0 4 38.97 28.63 2.3113 -3 5 1 4 39.35 12.56 2.2898 -1 7 1 4 39.41 13.39 2.2862 -4 2 1 4 40.05 20.46 2.2514 -3 1 2 4 40.10 1.11 2.2487 0 8 0 2 41.03 5.95 2.1995 -2 4 2 4 41.37 9.24 2.1825 1 7 1 4 41.69 37.30 2.1663 2 6 1 4 42.60 5.13 2.1224 -3 3 2 4 43.81 17.63 2.0665 2 0 2 2 43.93 1.30 2.0609 0 8 1 4 44.64 1.02 2.0299 2 8 0 4 44.85 12.56 2.0208 3 5 1 4 45.58 2.56 1.9901 3 7 0 4 45.69 9.14 1.9858 -4 0 2 2 46.15 1.84 1.9669 1 5 2 4 46.42 2.52 1.9561 -3 7 1 4 46.44 2.82 1.9555 1 9 0 4 47.06 2.21 1.9308 4 2 1 4 47.36 2.29 1.9194 -3 5 2 4 48.48 2.26 1.8777 2 4 2 4 48.51 5.08 1.8768 5 1 0 4 49.02 8.43 1.8583 -1 9 1 4 49.08 2.86 1.8563 -4 6 1 4 50.22 5.41 1.8166 -4 4 2 4 50.72 2.77 1.8001 5 3 0 4 50.73 2.39 1.7995 1 9 1 4 50.75 1.89 1.7990 0 10 0 2 53.30 7.81 1.7187 -5 1 2 4 54.07 1.79 1.6959 -5 5 1 4 54.15 2.45 1.6938 0 8 2 4 54.23 5.92 1.6916 -1 3 3 4 54.41 4.09 1.6864 0 2 3 4 54.69 4.86 1.6783 -2 8 2 4 55.12 1.60 1.6661 -3 9 1 4 55.69 29.75 1.6505 4 6 1 4 56.54 5.26 1.6276 4 8 0 4 57.16 11.72 1.6114 1 11 0 4 58.28 23.02 1.5833 -1 5 3 4 58.71 4.74 1.5726 6 0 0 2 58.95 5.12 1.5667 4 0 2 2 59.23 2.95 1.5601 2 10 1 4 60.85 2.84 1.5223 1 9 2 4 61.34 19.94 1.5114 -2 6 3 4 61.49 9.13 1.5079 -6 0 2 2 61.81 4.46 1.5010 5 5 1 4 61.89 13.22 1.4992 0 12 0 2 62.32 3.01 1.4899 0 6 3 4 62.39 2.34 1.4885 -4 8 2 4 62.61 1.85 1.4837 2 2 3 4 62.81 3.95 1.4795 4 4 2 4 63.53 1.35 1.4645 -2 10 2 4 64.04 4.84 1.4539 -1 7 3 4 64.19 4.63 1.4510 3 11 0 4 65.16 2.39 1.4316 -4 10 1 4 65.26 2.59 1.4297 -6 4 2 4 65.74 32.15 1.4205 -6 6 1 4 66.34 1.06 1.4090 -5 3 3 4 67.17 1.63 1.3937 -4 6 3 4 68.34 12.69 1.3725 5 1 2 4 69.97 3.95 1.3446 -5 5 3 4 69.97 5.69 1.3446 2 6 3 4 69.99 3.11 1.3442 7 1 0 4 70.11 6.96 1.3422 1 11 2 4 70.14 3.15 1.3416 5 3 2 4 71.05 2.71 1.3268 -3 11 2 4 71.27 1.18 1.3232 -2 0 4 2 71.33 1.53 1.3223 -1 9 3 4 71.84 5.77 1.3142 -1 1 4 4 72.32 1.66 1.3066 -5 9 2 4 72.93 1.10 1.2971 -7 3 2 4 73.03 4.53 1.2956 0 12 2 4 73.19 6.11 1.2931 -7 5 1 4 73.48 1.03 1.2887 6 8 0 4 73.49 17.61 1.2886 -2 12 2 4 73.56 5.30 1.2876 0 0 4 2 73.60 1.94 1.2870 -1 3 4 4 74.11 1.90 1.2793 6 6 1 4 74.79 1.23 1.2694 -2 4 4 4 75.08 1.65 1.2653 4 12 0 4 75.39 4.96 1.2608 -4 0 4 2 76.74 1.03 1.2420 0 10 3 4 78.29 1.15 1.2212 6 0 2 2 78.40 1.03 1.2197 -7 7 1 4 80.97 9.08 1.1873 -5 11 2 4 81.63 1.99 1.1794 8 0 0 2 82.05 4.09 1.1744 2 0 4 2 83.47 1.00 1.1581 4 6 3 4 87.23 1.89 1.1176 7 9 0 4 87.39 1.20 1.1159 5 13 0 4 88.73 2.30 1.1025 3 1 4 4 88.97 1.20 1.1002 -6 4 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.