Richterite Oberti R, Ungaretti L, Cannillo E, Hawthorne F C European Journal of Mineralogy 4 (1992) 425-439 The behaviour of Ti in amphiboles: I. Four- and six-coordinate Ti in richterite Sample: R(8) Potassium-fluor-richterite _database_code_amcsd 0006444 CELL PARAMETERS: 10.0220 18.0290 5.2840 90.000 105.010 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 922.173 Density (g/cm3): 3.074 MAX. ABS. INTENSITY / VOLUME**2: 5.109741910 RIR: 0.541 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.81 1.11 9.0145 0 2 0 2 10.37 38.80 8.5285 1 1 0 4 18.11 10.82 4.8997 -1 1 1 4 18.33 3.37 4.8400 2 0 0 2 19.70 19.96 4.5072 0 4 0 2 22.25 16.67 3.9960 1 1 1 4 22.89 16.86 3.8846 -1 3 1 4 23.95 1.24 3.7161 -2 2 1 4 26.32 84.72 3.3857 1 3 1 4 26.38 2.92 3.3784 0 4 1 4 27.03 65.59 3.2985 2 4 0 4 28.09 61.45 3.1762 3 1 0 4 29.08 12.51 3.0706 -3 1 1 4 29.54 1.07 3.0243 -2 4 1 4 30.22 54.15 2.9572 2 2 1 4 30.38 17.15 2.9426 -1 5 1 4 31.47 20.60 2.8428 3 3 0 4 32.36 44.71 2.7663 -3 3 1 4 33.09 100.00 2.7071 1 5 1 4 34.64 49.11 2.5894 0 6 1 4 35.15 1.09 2.5529 2 6 0 4 35.17 7.60 2.5519 0 0 2 2 35.26 77.05 2.5456 -2 0 2 2 37.15 2.37 2.4200 4 0 0 2 37.16 2.56 2.4192 -2 6 1 4 37.40 11.34 2.4045 3 5 0 4 38.13 20.57 2.3602 -4 2 1 4 38.17 27.85 2.3577 -3 5 1 4 39.20 26.03 2.2982 -1 7 1 4 39.25 20.22 2.2955 -3 1 2 4 39.65 1.73 2.2728 3 3 1 4 40.01 1.07 2.2536 0 8 0 2 40.63 1.45 2.2206 0 4 2 4 40.71 12.50 2.2166 -2 4 2 4 41.41 4.42 2.1806 1 7 1 4 41.66 39.86 2.1678 2 6 1 4 41.83 8.83 2.1597 -3 3 2 4 42.41 5.88 2.1311 -1 5 2 4 44.20 19.11 2.0490 2 0 2 2 44.34 1.49 2.0430 2 8 0 4 44.42 12.13 2.0394 -4 0 2 2 44.65 10.15 2.0294 3 5 1 4 45.04 2.98 2.0129 3 7 0 4 46.28 7.74 1.9617 1 9 0 4 46.61 1.81 1.9485 4 2 1 4 46.63 5.99 1.9477 -3 5 2 4 47.22 13.40 1.9249 5 1 0 4 47.96 6.22 1.8967 -4 6 1 4 48.82 3.53 1.8653 2 4 2 4 48.86 8.01 1.8641 -1 9 1 4 49.03 4.35 1.8580 -4 4 2 4 49.42 1.76 1.8442 -1 7 2 4 49.46 2.89 1.8428 5 3 0 4 50.63 5.47 1.8029 0 10 0 2 50.73 3.39 1.7997 1 9 1 4 51.33 1.17 1.7801 3 1 2 4 51.59 3.52 1.7717 -5 1 2 4 53.08 1.34 1.7253 1 7 2 4 54.30 1.68 1.6895 2 10 0 4 54.31 1.94 1.6892 0 8 2 4 54.37 5.76 1.6874 -2 8 2 4 54.45 3.80 1.6851 -3 9 1 4 54.47 8.10 1.6845 -1 3 3 4 54.92 9.00 1.6717 0 2 3 4 55.26 33.64 1.6624 4 6 1 4 55.74 7.56 1.6492 4 8 0 4 56.99 10.16 1.6160 1 11 0 4 57.09 3.75 1.6133 6 0 0 2 58.49 21.34 1.5779 -1 5 3 4 58.64 2.49 1.5742 -5 7 1 4 59.02 5.49 1.5652 4 0 2 2 59.13 2.36 1.5623 2 10 1 4 59.31 16.50 1.5581 -6 0 2 2 61.08 5.33 1.5172 1 9 2 4 61.09 6.56 1.5170 5 5 1 4 61.19 1.41 1.5146 -3 9 2 4 61.20 29.54 1.5144 -2 6 3 4 61.30 4.73 1.5121 -4 8 2 4 61.74 14.28 1.5024 0 12 0 2 62.76 1.30 1.4804 0 6 3 4 62.85 4.72 1.4786 4 4 2 4 63.14 3.19 1.4726 -6 4 2 4 63.20 2.97 1.4713 -2 10 2 4 63.31 2.07 1.4690 2 2 3 4 63.68 3.75 1.4613 3 11 0 4 63.84 32.75 1.4580 -6 6 1 4 64.18 1.44 1.4512 -4 10 1 4 64.21 1.94 1.4506 -3 11 1 4 64.23 3.07 1.4502 -1 7 3 4 64.45 2.67 1.4458 4 10 0 4 64.77 3.13 1.4393 -5 3 3 4 65.90 1.65 1.4173 6 2 1 4 67.99 2.58 1.3788 7 1 0 4 68.16 14.32 1.3758 5 1 2 4 68.43 4.71 1.3711 -5 5 3 4 69.44 1.51 1.3535 2 10 2 4 69.79 1.38 1.3476 7 3 0 4 69.95 3.81 1.3449 5 3 2 4 70.28 7.42 1.3393 1 11 2 4 70.39 4.46 1.3375 -3 11 2 4 70.60 6.29 1.3341 2 6 3 4 70.81 2.46 1.3307 -5 9 2 4 70.82 11.35 1.3306 -7 5 1 4 71.47 1.41 1.3200 -1 9 3 4 71.87 1.27 1.3137 1 13 1 4 71.98 2.45 1.3118 6 8 0 4 72.34 8.04 1.3063 -1 1 4 4 72.45 2.61 1.3046 -3 1 4 4 73.06 3.08 1.2951 6 6 1 4 73.08 1.19 1.2949 -3 9 3 4 73.09 5.74 1.2947 0 12 2 4 73.14 18.24 1.2939 -2 12 2 4 73.48 1.00 1.2887 5 5 2 4 74.09 2.44 1.2797 -1 3 4 4 74.20 1.30 1.2781 -3 3 4 4 74.31 1.81 1.2764 4 12 0 4 74.34 2.86 1.2759 0 0 4 2 74.56 5.79 1.2728 -4 0 4 2 76.06 1.93 1.2513 -7 7 1 4 77.08 1.38 1.2373 0 10 3 4 77.16 1.10 1.2362 4 2 3 4 77.78 1.77 1.2279 -1 13 2 4 77.80 1.38 1.2276 6 0 2 2 79.15 3.04 1.2100 8 0 0 2 79.49 7.34 1.2058 -5 11 2 4 81.58 3.35 1.1801 -8 4 2 4 81.68 2.35 1.1788 -6 10 2 4 83.14 5.56 1.1618 2 0 4 2 83.89 1.27 1.1533 1 15 1 4 83.96 2.09 1.1525 4 6 3 4 84.37 1.23 1.1480 2 10 3 4 85.28 3.29 1.1380 7 9 0 4 86.28 1.49 1.1274 5 13 0 4 86.92 2.58 1.1208 -6 4 4 4 87.00 1.14 1.1199 5 3 3 4 87.12 2.27 1.1187 -7 7 3 4 88.96 1.91 1.1003 0 16 1 4 89.86 1.90 1.0916 3 1 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.