Glaucophane Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050333 Papike J J, Clark J R American Mineralogist 53 (1968) 1156-1173 The crystal structure and cation distribution of glaucophane CELL PARAMETERS: 9.560414 17.76245 5.304562 90.00000 103.5995 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 9.96 18.62 8.8812 0 2 0 10.75 100.00 8.2337 1 1 0 17.76 3.11 4.9933 1 3 0 18.29 30.12 4.8477 -1 1 1 19.10 3.96 4.6462 2 0 0 19.90 11.81 4.4589 0 2 1 19.99 36.46 4.4406 0 4 0 22.16 2.91 4.0101 1 1 1 23.17 23.17 3.8374 -1 3 1 24.69 3.89 3.6040 -2 2 1 26.36 34.11 3.3798 1 3 1 26.85 1.55 3.3183 1 5 0 27.78 20.86 3.2102 2 4 0 29.25 66.99 3.0514 3 1 0 30.37 1.92 2.9416 -3 1 1 30.46 25.12 2.9329 2 2 1 30.78 4.56 2.9035 -1 5 1 32.61 10.77 2.7446 3 3 0 33.30 92.89 2.6894 1 5 1 33.62 12.35 2.6638 -3 3 1 34.78 6.00 2.5779 0 0 2 34.93 24.60 2.5673 0 6 1 35.61 48.09 2.5195 -2 0 2 38.54 3.13 2.3346 3 5 0 38.69 1.02 2.3259 1 1 2 39.42 26.79 2.2843 -3 5 1 39.75 8.08 2.2664 -1 7 1 39.92 10.24 2.2569 -4 2 1 40.20 20.11 2.2418 -3 1 2 41.17 4.49 2.1913 -2 4 2 41.79 6.16 2.1601 1 7 1 42.13 21.80 2.1434 2 6 1 42.54 1.72 2.1240 -1 5 2 42.80 4.14 2.1113 -3 3 2 43.96 11.71 2.0582 2 0 2 45.36 11.83 1.9979 3 5 1 46.00 4.90 1.9716 -4 0 2 46.22 3.33 1.9629 3 7 0 46.35 1.71 1.9577 1 5 2 46.98 1.51 1.9327 -3 7 1 47.66 1.43 1.9068 -3 5 2 47.65 2.51 1.9074 4 2 1 48.73 3.62 1.8674 2 4 2 49.27 4.76 1.8484 5 1 0 49.57 10.32 1.8377 -1 9 1 49.72 1.06 1.8327 -1 7 2 49.72 1.13 1.8326 -4 6 1 50.62 1.96 1.8020 -4 4 2 51.30 3.28 1.7796 1 9 1 51.41 3.88 1.7762 0 10 0 51.50 3.16 1.7732 5 3 0 53.81 6.86 1.7025 -5 1 2 54.16 2.92 1.6922 -1 3 3 54.33 5.22 1.6873 0 2 3 54.84 1.08 1.6729 -5 5 1 54.87 1.72 1.6722 -3 1 3 55.10 4.36 1.6658 -2 8 2 55.82 1.15 1.6459 -3 9 1 56.40 23.26 1.6302 4 6 1 57.37 6.23 1.6051 4 8 0 57.93 9.39 1.5909 1 11 0 58.31 19.60 1.5813 -1 5 3 59.45 4.53 1.5536 4 0 2 59.66 3.24 1.5487 6 0 0 59.94 1.10 1.5421 2 10 1 61.34 2.71 1.5103 1 9 2 61.47 15.97 1.5074 -2 6 3 62.20 8.10 1.4914 -6 0 2 62.44 1.16 1.4863 0 6 3 62.73 7.94 1.4802 0 12 0 62.65 3.63 1.4817 5 5 1 62.73 1.84 1.4801 2 2 3 63.01 1.61 1.4743 -4 8 2 63.38 2.37 1.4665 4 4 2 64.10 3.83 1.4517 -2 10 2 64.21 3.02 1.4494 -1 7 3 65.10 4.62 1.4319 3 11 0 66.04 3.59 1.4138 -6 4 2 66.06 1.13 1.4134 -4 10 1 66.18 1.95 1.4110 4 10 0 66.71 1.53 1.4011 -5 3 3 66.74 22.62 1.4006 -6 6 1 69.05 10.69 1.3592 5 1 2 69.90 1.04 1.3447 2 10 2 70.26 4.93 1.3388 2 6 3 70.42 4.72 1.3362 -5 5 3 70.78 8.36 1.3301 1 11 2 70.89 2.88 1.3284 5 3 2 71.17 2.75 1.3238 7 1 0 71.66 1.63 1.3160 -1 9 3 71.66 6.23 1.3160 -1 1 4 71.80 2.22 1.3138 -3 11 2 73.41 2.73 1.2890 0 0 4 73.47 2.63 1.2881 -1 3 4 73.76 4.18 1.2836 0 12 2 74.26 12.34 1.2762 -2 12 2 74.38 6.57 1.2745 -7 5 1 75.22 2.01 1.2624 6 6 1 75.40 4.84 1.2597 -4 0 4 79.26 1.01 1.2078 -2 14 1 82.00 8.68 1.1742 -5 11 2 82.10 4.27 1.1730 2 0 4 83.09 1.38 1.1615 8 0 0 84.83 1.07 1.1422 -6 10 2 87.37 1.19 1.1154 5 3 3 88.95 1.81 1.0996 3 1 4 89.41 1.04 1.0950 -6 4 4 89.41 1.04 1.0950 -6 4 4 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.