Richterite Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C American Mineralogist 85 (2000) 407-419 A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 34 _database_code_amcsd 0002384 CELL PARAMETERS: 9.9080 18.0620 5.3070 90.000 104.360 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 920.059 Density (g/cm3): 3.120 MAX. ABS. INTENSITY / VOLUME**2: 5.500670987 RIR: 0.574 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.79 1.76 9.0310 0 2 0 2 10.44 36.86 8.4759 1 1 0 4 17.25 1.36 5.1412 0 0 1 2 17.39 2.23 5.1003 1 3 0 4 18.12 13.70 4.8970 -1 1 1 4 19.66 25.97 4.5155 0 4 0 2 19.87 1.23 4.4679 0 2 1 4 21.98 2.63 4.0440 -2 0 1 2 22.10 19.23 4.0224 1 1 1 4 22.89 17.27 3.8859 -1 3 1 4 26.18 88.62 3.4035 1 3 1 4 26.27 4.57 3.3927 0 4 1 4 27.11 56.46 3.2887 2 4 0 4 28.33 77.63 3.1504 3 1 0 4 29.41 7.62 3.0368 -3 1 1 4 29.65 3.95 3.0125 -2 4 1 4 30.12 34.19 2.9668 2 2 1 4 30.35 8.42 2.9454 -1 5 1 4 31.67 18.68 2.8253 3 3 0 4 32.65 35.10 2.7425 -3 3 1 4 32.96 100.00 2.7179 1 5 1 4 34.53 56.06 2.5978 0 6 1 4 34.90 3.62 2.5706 0 0 2 2 35.28 81.10 2.5438 -2 0 2 2 36.04 3.59 2.4918 1 7 0 4 37.48 2.84 2.3996 4 0 0 2 37.55 7.24 2.3951 3 5 0 4 38.40 32.56 2.3441 -3 5 1 4 38.57 18.77 2.3341 -4 2 1 4 38.77 1.45 2.3227 1 1 2 4 39.15 17.49 2.3012 -1 7 1 4 39.46 18.54 2.2835 -3 1 2 4 39.62 2.73 2.2747 3 3 1 4 40.37 1.71 2.2340 0 4 2 4 40.71 10.21 2.2163 -2 4 2 4 41.27 6.95 2.1877 1 7 1 4 41.55 39.05 2.1734 2 6 1 4 42.02 11.00 2.1502 -3 3 2 4 42.27 2.18 2.1383 -1 5 2 4 43.89 20.73 2.0630 2 0 2 2 44.60 10.63 2.0315 3 5 1 4 44.82 10.86 2.0220 -4 0 2 2 45.14 1.85 2.0085 3 7 0 4 45.87 1.56 1.9781 -3 7 1 4 46.19 1.82 1.9652 1 5 2 4 46.21 9.68 1.9644 1 9 0 4 46.67 3.97 1.9464 4 2 1 4 46.80 5.49 1.9413 -3 5 2 4 47.64 6.65 1.9089 5 1 0 4 48.30 6.74 1.8843 -4 6 1 4 48.51 2.82 1.8765 2 4 2 4 48.74 1.20 1.8682 -5 3 1 4 48.78 10.29 1.8669 -1 9 1 4 49.38 4.60 1.8454 -4 4 2 4 49.86 3.72 1.8290 5 3 0 4 50.53 4.01 1.8062 0 10 0 2 50.58 3.40 1.8047 1 9 1 4 52.16 4.82 1.7535 -5 1 2 4 52.79 1.04 1.7343 1 7 2 4 54.06 1.56 1.6964 0 8 2 4 54.17 9.03 1.6933 -1 3 3 4 54.26 1.39 1.6904 2 10 0 4 54.33 6.90 1.6886 -2 8 2 4 54.50 4.85 1.6837 0 2 3 4 54.57 2.07 1.6816 -3 9 1 4 55.27 32.38 1.6619 4 6 1 4 55.92 7.69 1.6443 4 8 0 4 56.89 9.27 1.6185 1 11 0 4 57.62 5.05 1.5997 6 0 0 2 58.19 22.08 1.5854 -1 5 3 4 58.79 5.19 1.5705 4 0 2 2 58.99 2.48 1.5658 2 10 1 4 60.06 14.35 1.5404 -6 0 2 2 60.78 4.32 1.5240 1 9 2 4 61.04 24.82 1.5180 -2 6 3 4 61.21 6.62 1.5143 5 5 1 4 61.28 1.27 1.5127 -3 9 2 4 61.57 2.27 1.5063 -4 8 2 4 61.62 14.01 1.5052 0 12 0 2 62.35 1.84 1.4893 0 6 3 4 62.62 3.34 1.4834 4 4 2 4 62.78 2.54 1.4801 2 2 3 4 63.13 2.45 1.4727 -2 10 2 4 63.70 4.89 1.4609 3 11 0 4 63.85 3.15 1.4579 -6 4 2 4 63.92 3.95 1.4565 -1 7 3 4 64.40 2.70 1.4467 -4 10 1 4 64.46 32.99 1.4454 -6 6 1 4 64.58 2.34 1.4431 4 10 0 4 65.22 2.40 1.4305 -5 3 3 4 68.01 14.43 1.3785 5 1 2 4 68.64 3.53 1.3673 7 1 0 4 68.85 5.30 1.3637 -5 5 3 4 69.12 1.29 1.3590 2 10 2 4 69.80 3.67 1.3474 5 3 2 4 69.97 8.68 1.3445 1 11 2 4 70.07 6.39 1.3428 2 6 3 4 70.44 3.02 1.3368 -3 11 2 4 70.65 1.12 1.3332 -6 2 3 4 71.15 1.59 1.3251 -1 9 3 4 71.22 3.17 1.3240 -5 9 2 4 71.62 8.49 1.3177 -7 5 1 4 71.67 1.49 1.3167 1 13 1 4 71.84 8.29 1.3141 -1 1 4 4 72.40 1.24 1.3053 6 8 0 4 72.81 4.49 1.2989 0 12 2 4 73.04 19.02 1.2954 -2 12 2 4 73.05 1.21 1.2953 -3 9 3 4 73.28 2.41 1.2918 6 6 1 4 73.59 1.95 1.2872 -1 3 4 4 73.71 1.07 1.2853 3 5 3 4 73.71 3.55 1.2853 0 0 4 2 74.04 1.13 1.2804 -3 3 4 4 74.40 2.26 1.2751 4 12 0 4 74.62 6.45 1.2719 -4 0 4 2 76.65 1.17 1.2432 0 10 3 4 76.82 1.47 1.2408 -7 7 1 4 77.69 1.14 1.2291 -2 14 1 4 77.74 1.03 1.2284 6 0 2 2 79.85 7.59 1.2012 -5 11 2 4 79.96 2.38 1.1998 8 0 0 2 82.26 1.63 1.1720 -6 10 2 4 82.34 4.64 1.1711 2 0 4 2 82.69 2.34 1.1670 -8 4 2 4 83.44 1.41 1.1585 4 6 3 4 83.66 1.34 1.1559 1 15 1 4 85.83 2.76 1.1322 7 9 0 4 87.45 1.93 1.1153 -6 4 4 4 87.97 1.27 1.1101 -7 7 3 4 88.72 1.53 1.1026 0 16 1 4 89.01 2.34 1.0998 3 1 4 4 89.86 2.02 1.0916 5 5 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.