Richterite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060043 Robert J-L, Della Ventura G, Raudsepp M, Hawthorne F C European Journal of Mineralogy 5 (1993) 199-206 Rietveld structure refinement of synthetic strontium-rich potassium-richterites Sample: KSr_100 CELL PARAMETERS: 9.922000 18.04700 5.297000 90.00000 104.3700 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.80 9.06 9.0176 0 2 0 10.42 16.56 8.4838 1 1 0 17.31 1.10 5.1171 0 0 1 17.38 3.11 5.0972 1 3 0 18.20 19.60 4.8691 -1 1 1 18.44 1.86 4.8070 2 0 0 19.67 31.27 4.5088 0 4 0 22.05 2.64 4.0272 -2 0 1 22.11 20.27 4.0165 1 1 1 22.96 24.95 3.8699 -1 3 1 24.18 1.96 3.6772 -2 2 1 26.20 91.78 3.3985 1 3 1 26.32 3.94 3.3829 0 4 1 26.37 1.95 3.3772 1 5 0 27.09 56.28 3.2886 2 4 0 28.26 76.02 3.1552 3 1 0 29.45 5.20 3.0299 -3 1 1 29.72 4.11 3.0035 -2 4 1 30.09 36.10 2.9673 2 2 1 30.41 9.95 2.9366 -1 5 1 31.61 18.29 2.8279 3 3 0 32.69 30.53 2.7367 -3 3 1 32.98 100.00 2.7139 1 5 1 34.58 55.90 2.5918 0 6 1 35.04 4.96 2.5586 0 0 2 35.47 79.06 2.5285 -2 0 2 36.06 3.19 2.4886 1 7 0 37.38 2.88 2.4035 4 0 0 37.51 8.18 2.3957 3 5 0 38.45 36.99 2.3395 -3 5 1 38.58 21.59 2.3314 -4 2 1 38.85 1.16 2.3158 1 1 2 39.21 18.81 2.2957 -1 7 1 39.64 16.40 2.2717 -3 1 2 39.55 3.42 2.2766 3 3 1 40.50 2.03 2.2253 0 4 2 40.88 9.83 2.2054 -2 4 2 41.29 5.29 2.1845 1 7 1 41.45 1.22 2.1767 1 3 2 41.54 36.53 2.1721 2 6 1 42.19 11.26 2.1399 -3 3 2 42.42 2.63 2.1290 -1 5 2 42.59 1.09 2.1210 4 4 0 43.91 23.11 2.0600 2 0 2 44.55 8.90 2.0322 3 5 1 44.98 9.94 2.0136 -4 0 2 45.11 2.76 2.0080 3 7 0 45.92 2.07 1.9745 -3 7 1 46.24 9.76 1.9618 1 9 0 46.28 2.01 1.9602 1 5 2 46.55 4.01 1.9492 4 2 1 46.96 6.91 1.9332 -3 5 2 47.51 7.10 1.9119 5 1 0 48.32 6.01 1.8819 -4 6 1 48.55 2.39 1.8737 2 4 2 48.73 1.02 1.8672 -5 3 1 48.84 11.08 1.8630 -1 9 1 49.41 1.60 1.8430 -1 7 2 49.54 4.06 1.8386 -4 4 2 49.74 4.96 1.8314 5 3 0 50.57 3.81 1.8035 0 10 0 50.61 3.61 1.8021 1 9 1 52.29 3.91 1.7480 -5 1 2 52.34 1.40 1.7464 -1 1 3 54.18 2.50 1.6915 0 8 2 54.43 10.23 1.6843 -1 3 3 54.28 1.16 1.6886 2 10 0 54.48 6.99 1.6827 -2 8 2 54.63 1.94 1.6787 -3 9 1 54.72 5.18 1.6760 0 2 3 55.18 30.55 1.6630 4 6 1 55.87 6.64 1.6443 4 8 0 56.74 1.08 1.6210 -6 2 1 56.92 9.45 1.6162 1 11 0 57.46 5.10 1.6023 6 0 0 58.44 22.05 1.5778 -1 5 3 58.71 4.77 1.5712 4 0 2 59.00 1.90 1.5642 2 10 1 59.09 1.55 1.5621 -5 7 1 59.69 1.00 1.5478 4 2 2 60.16 13.89 1.5368 -6 0 2 60.86 3.84 1.5207 1 9 2 61.32 24.46 1.5106 -2 6 3 61.07 6.53 1.5161 5 5 1 61.43 1.25 1.5080 -3 9 2 61.71 2.69 1.5018 -4 8 2 61.66 13.58 1.5029 0 12 0 62.56 1.37 1.4835 0 6 3 62.55 3.64 1.4837 4 4 2 62.89 2.28 1.4765 2 2 3 63.28 2.39 1.4683 -2 10 2 63.70 5.03 1.4596 3 11 0 63.95 3.69 1.4546 -6 4 2 64.16 3.46 1.4503 -1 7 3 64.34 1.03 1.4466 -3 11 1 64.43 33.22 1.4450 -6 6 1 64.44 2.28 1.4447 -4 10 1 64.55 2.55 1.4426 4 10 0 65.50 1.89 1.4238 -5 3 3 65.96 1.42 1.4151 6 2 1 67.88 13.99 1.3797 5 1 2 68.45 3.39 1.3695 7 1 0 69.13 5.83 1.3577 -5 5 3 69.17 1.54 1.3570 2 10 2 69.67 4.17 1.3485 5 3 2 70.06 8.82 1.3418 1 11 2 70.19 6.55 1.3398 2 6 3 70.24 1.08 1.3389 7 3 0 70.59 3.26 1.3331 -3 11 2 70.92 1.29 1.3278 -6 2 3 71.35 3.22 1.3208 -5 9 2 71.39 1.93 1.3201 -1 9 3 71.54 8.52 1.3178 -7 5 1 71.73 1.33 1.3148 1 13 1 72.21 7.94 1.3071 -1 1 4 72.28 1.83 1.3060 6 8 0 72.94 5.28 1.2959 0 12 2 73.20 18.64 1.2919 -2 12 2 73.33 1.18 1.2900 -3 9 3 73.10 2.73 1.2934 6 6 1 73.96 2.20 1.2805 -1 3 4 73.76 1.04 1.2834 3 5 3 74.04 3.76 1.2793 0 0 4 74.48 1.45 1.2728 -3 3 4 74.38 2.16 1.2743 4 12 0 75.07 6.51 1.2642 -4 0 4 76.64 1.30 1.2423 4 2 3 76.76 1.29 1.2407 -7 7 1 77.77 1.01 1.2270 -2 14 1 79.73 2.45 1.2017 8 0 0 79.99 7.79 1.1985 -5 11 2 82.37 1.54 1.1697 -6 10 2 82.56 4.35 1.1676 2 0 4 82.72 2.52 1.1657 -8 4 2 83.43 1.54 1.1575 4 6 3 83.73 1.40 1.1542 1 15 1 83.95 1.02 1.1517 2 10 3 85.67 2.92 1.1329 7 9 0 87.91 2.13 1.1097 -6 4 4 88.22 1.28 1.1067 -7 7 3 88.81 1.61 1.1008 0 16 1 89.16 2.27 1.0974 3 1 4 89.79 1.96 1.0913 5 5 3 89.79 1.96 1.0913 5 5 3 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.