Staurolite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050079 Smith J V American Mineralogist 53 (1968) 1139-1155 The crystal structure of staurolite CELL PARAMETERS: 7.871300 16.62040 5.656000 90.00000 90.00000 90.00000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 10.68 9.63 8.3094 0 2 0 12.48 20.13 7.1113 1 1 0 21.41 11.78 4.1547 0 4 0 22.62 1.73 3.9340 2 0 0 25.06 10.89 3.5556 2 2 0 25.21 3.89 3.5356 -1 3 1 25.21 4.48 3.5356 1 3 1 27.64 2.98 3.2297 -2 0 1 27.64 1.29 3.2297 2 0 1 29.18 9.99 3.0618 1 5 0 29.69 31.29 3.0103 -2 2 1 29.69 38.80 3.0103 2 2 1 31.33 7.35 2.8566 2 4 0 31.65 17.57 2.8282 0 0 2 32.33 30.82 2.7698 0 6 0 33.29 37.54 2.6926 -1 5 1 33.29 36.76 2.6926 1 5 1 33.48 6.97 2.6773 0 2 2 34.64 3.50 2.5906 3 1 0 35.21 13.32 2.5499 -2 4 1 35.21 16.37 2.5499 2 4 1 37.50 48.14 2.3990 -1 3 2 37.50 48.32 2.3990 1 3 2 37.97 35.93 2.3704 3 3 0 38.22 20.04 2.3553 3 1 1 38.22 21.57 2.3553 -3 1 1 38.51 1.39 2.3379 0 4 2 39.24 5.24 2.2964 -2 0 2 39.24 5.17 2.2964 2 0 2 39.66 1.83 2.2729 1 7 0 39.81 8.10 2.2648 2 6 0 42.88 13.30 2.1090 -1 7 1 42.88 12.60 2.1090 1 7 1 43.98 1.27 2.0589 3 5 0 45.86 53.67 1.9789 0 6 2 46.15 27.38 1.9670 4 0 0 51.39 3.88 1.7778 4 4 0 51.58 1.01 1.7717 1 7 2 52.36 2.65 1.7471 -2 8 1 52.36 3.52 1.7471 2 8 1 53.48 2.23 1.7132 -1 9 1 53.48 2.36 1.7132 1 9 1 54.83 2.07 1.6742 0 8 2 55.13 4.80 1.6657 -2 2 3 55.13 4.10 1.6657 2 2 3 55.17 1.53 1.6645 3 5 2 55.17 1.22 1.6645 -3 5 2 55.27 2.40 1.6619 0 10 0 57.02 4.94 1.6148 4 0 2 57.02 4.91 1.6148 -4 0 2 57.38 8.65 1.6055 -1 5 3 57.38 9.61 1.6055 1 5 3 57.45 2.93 1.6037 4 6 0 58.66 2.95 1.5736 -2 4 3 58.66 2.07 1.5736 2 4 3 58.94 1.44 1.5666 5 1 0 59.94 3.62 1.5429 4 6 1 59.94 3.21 1.5429 -4 6 1 60.04 4.95 1.5405 -2 8 2 60.04 4.65 1.5405 2 8 2 60.74 3.77 1.5244 3 1 3 60.74 3.81 1.5244 -3 1 3 61.06 11.84 1.5171 -1 9 2 61.06 11.79 1.5171 1 9 2 61.22 13.33 1.5137 5 3 0 61.40 5.30 1.5098 5 1 1 61.40 4.81 1.5098 -5 1 1 61.39 5.21 1.5098 3 9 0 62.87 2.66 1.4777 -2 10 1 62.87 3.44 1.4777 2 10 1 63.62 1.09 1.4623 -5 3 1 64.16 3.86 1.4511 -1 7 3 64.16 4.46 1.4511 1 7 3 65.08 2.42 1.4328 0 10 2 66.05 29.60 1.4141 0 0 4 67.07 50.05 1.3951 4 6 2 67.07 49.95 1.3951 -4 6 2 67.63 23.25 1.3849 0 12 0 68.44 1.41 1.3704 5 1 2 68.44 1.44 1.3704 -5 1 2 71.71 1.08 1.3157 -2 8 3 72.13 1.16 1.3091 3 11 0 73.02 1.63 1.2953 6 2 0 74.35 3.00 1.2754 -3 11 1 74.35 2.84 1.2754 3 11 1 75.45 3.18 1.2594 0 6 4 76.57 1.55 1.2438 0 12 2 78.22 1.98 1.2216 -4 6 3 78.22 1.47 1.2216 4 6 3 78.27 1.27 1.2210 6 4 1 78.27 1.52 1.2210 -6 4 1 78.77 3.94 1.2144 -3 3 4 78.77 4.08 1.2144 3 3 4 79.52 1.82 1.2049 5 1 3 79.52 1.80 1.2049 -5 1 3 80.09 5.23 1.1977 5 9 0 80.84 1.29 1.1885 -2 10 3 80.84 1.15 1.1885 2 10 3 81.51 1.51 1.1804 -5 3 3 81.51 1.51 1.1804 5 3 3 84.31 2.17 1.1482 4 0 4 84.31 2.27 1.1482 -4 0 4 85.38 1.36 1.1364 2 14 0 85.76 2.98 1.1324 4 12 0 86.36 1.50 1.1261 -3 13 1 86.36 1.35 1.1261 3 13 1 87.51 1.26 1.1142 2 14 1 87.51 1.03 1.1142 -2 14 1 87.51 1.03 1.1142 -2 14 1 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.