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(9) Potassium-fluor-richterite _database_code_amcsd 0006445 CELL PARAMETERS: 10.0250 18.0340 5.2860 90.000 104.980 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 923.183 Density (g/cm3): 3.069 MAX. ABS. INTENSITY / VOLUME**2: 3.541390138 RIR: 0.376 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.81 1.19 9.0170 0 2 0 2 10.37 76.39 8.5319 1 1 0 4 18.10 24.10 4.9009 -1 1 1 4 18.32 17.49 4.8422 2 0 0 2 19.69 52.27 4.5085 0 4 0 2 19.98 17.47 4.4433 0 2 1 4 21.79 1.18 4.0793 -2 0 1 2 22.23 13.77 3.9986 1 1 1 4 22.89 48.42 3.8856 -1 3 1 4 23.94 3.77 3.7167 -2 2 1 4 26.31 61.77 3.3876 1 3 1 4 26.37 3.26 3.3800 1 5 0 4 26.37 4.45 3.3797 0 4 1 4 27.02 34.00 3.2996 2 4 0 4 28.08 100.00 3.1776 3 1 0 4 29.08 7.22 3.0711 -3 1 1 4 29.53 2.16 3.0249 -2 4 1 4 30.20 25.77 2.9590 2 2 1 4 30.37 17.48 2.9433 -1 5 1 4 31.46 19.72 2.8440 3 3 0 4 32.36 20.48 2.7669 -3 3 1 4 33.08 90.86 2.7083 1 5 1 4 34.63 25.34 2.5903 0 6 1 4 34.88 1.05 2.5725 2 4 1 4 35.15 20.80 2.5532 0 0 2 2 35.25 42.29 2.5463 -2 0 2 2 36.08 3.63 2.4897 1 7 0 4 37.13 2.21 2.4211 4 0 0 2 37.16 19.65 2.4198 -2 6 1 4 37.39 2.87 2.4054 3 5 0 4 38.12 6.73 2.3607 -4 2 1 4 38.16 16.26 2.3582 -3 5 1 4 38.50 1.07 2.3383 4 2 0 4 39.19 6.55 2.2989 -1 7 1 4 39.24 33.57 2.2959 -3 1 2 4 40.00 1.35 2.2543 0 8 0 2 40.70 9.28 2.2171 -2 4 2 4 41.39 11.47 2.1815 1 7 1 4 41.64 42.21 2.1688 2 6 1 4 41.65 2.03 2.1686 1 3 2 4 41.82 11.16 2.1601 -3 3 2 4 42.40 1.16 2.1319 -1 5 2 4 44.17 7.67 2.0504 2 0 2 2 44.42 11.09 2.0397 -4 0 2 2 44.63 11.50 2.0305 3 5 1 4 45.02 3.49 2.0136 3 7 0 4 45.69 2.02 1.9857 -3 7 1 4 46.27 2.49 1.9622 1 9 0 4 46.47 6.21 1.9542 1 5 2 4 46.58 5.67 1.9497 4 2 1 4 46.62 1.66 1.9480 -3 5 2 4 47.20 8.22 1.9258 5 1 0 4 47.95 3.23 1.8972 -4 6 1 4 48.79 8.46 1.8664 2 4 2 4 48.84 4.53 1.8646 -1 9 1 4 49.44 1.92 1.8435 5 3 0 4 49.95 1.04 1.8258 4 4 1 4 50.62 2.03 1.8034 0 10 0 2 50.71 3.36 1.8003 1 9 1 4 51.39 2.83 1.7780 3 7 1 4 51.58 4.36 1.7719 -5 1 2 4 53.05 1.80 1.7261 1 7 2 4 53.20 1.24 1.7216 -2 2 3 4 53.85 3.01 1.7025 3 9 0 4 53.92 1.53 1.7005 0 10 1 4 54.36 5.51 1.6878 -2 8 2 4 54.44 2.16 1.6855 -3 9 1 4 54.45 3.90 1.6852 -1 3 3 4 54.89 2.17 1.6726 0 2 3 4 55.22 12.41 1.6633 4 6 1 4 55.71 7.59 1.6498 4 8 0 4 56.08 1.80 1.6401 -6 2 1 4 56.97 8.20 1.6165 1 11 0 4 57.06 2.47 1.6141 6 0 0 2 57.74 1.55 1.5967 -1 9 2 4 57.74 3.45 1.5966 -5 5 2 4 58.47 11.17 1.5785 -1 5 3 4 58.57 1.22 1.5760 -4 2 3 4 58.97 2.70 1.5663 4 0 2 2 59.30 4.44 1.5583 -6 0 2 2 60.26 1.25 1.5359 -3 5 3 4 61.05 2.36 1.5178 5 5 1 4 61.18 13.97 1.5148 -2 6 3 4 61.72 7.17 1.5028 0 12 0 2 62.73 2.35 1.4811 0 6 3 4 62.81 2.97 1.4795 4 4 2 4 63.13 5.58 1.4728 -6 4 2 4 63.27 1.88 1.4699 2 2 3 4 63.82 15.99 1.4584 -6 6 1 4 64.20 3.55 1.4508 -1 7 3 4 66.65 1.01 1.4032 5 7 1 4 68.11 8.37 1.3767 5 1 2 4 69.90 2.96 1.3457 5 3 2 4 70.25 1.55 1.3399 1 11 2 4 70.37 1.62 1.3379 -3 11 2 4 70.79 5.12 1.3310 -7 5 1 4 71.44 1.58 1.3205 -1 9 3 4 71.95 2.22 1.3123 6 8 0 4 72.30 4.27 1.3068 -1 1 4 4 72.42 1.20 1.3050 -3 1 4 4 73.02 1.93 1.2957 6 6 1 4 73.06 3.74 1.2951 0 12 2 4 73.12 8.88 1.2942 -2 12 2 4 74.05 1.15 1.2802 -1 3 4 4 76.04 1.84 1.2517 -7 7 1 4 78.15 1.08 1.2230 -8 0 2 2 79.11 1.18 1.2105 8 0 0 2 79.46 3.82 1.2061 -5 11 2 4 81.55 1.59 1.1804 -8 4 2 4 83.08 2.94 1.1626 2 0 4 2 89.58 1.19 1.0943 -5 13 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.