Sapphirine Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060073 Barbier J European Journal of Mineralogy 10 (1998) 1283-1293 Crystal structures of sapphirine and surinamite analogues in the MgO-Ga2O3-GeO2 system CELL PARAMETERS: 11.26600 14.40100 9.929000 90.00000 125.4600 90.00000 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 10.97 1.04 8.1116 0 0 1 11.48 10.70 7.7559 1 1 0 12.33 5.46 7.2188 0 2 0 12.58 2.09 7.0718 0 1 1 16.50 5.32 5.3926 0 2 1 19.36 5.24 4.5977 2 0 0 20.89 1.45 4.2639 1 3 0 21.53 5.11 4.1389 0 3 1 21.96 18.00 4.0584 -1 2 2 22.99 4.39 3.8780 2 2 0 24.72 12.43 3.6094 0 4 0 26.66 3.59 3.3504 -2 3 2 26.92 4.06 3.3185 -2 0 3 27.09 1.43 3.2977 0 4 1 27.27 16.79 3.2767 -3 2 2 27.34 1.76 3.2686 2 0 1 27.63 5.04 3.2342 -2 1 3 28.04 4.30 3.1879 2 1 1 28.84 11.57 3.1013 0 3 2 29.68 3.38 3.0152 -2 2 3 29.85 75.10 2.9983 3 1 0 30.06 4.34 2.9776 2 2 1 30.80 3.59 2.9076 -1 4 2 31.41 24.69 2.8524 1 2 2 31.56 49.58 2.8391 2 4 0 32.38 25.28 2.7689 -4 1 2 32.83 4.21 2.7320 -2 3 3 33.18 4.00 2.7039 2 3 1 33.18 8.01 2.7039 0 0 3 33.51 4.92 2.6780 -4 0 3 33.77 11.42 2.6576 0 1 3 33.85 5.36 2.6516 -4 0 1 34.10 8.21 2.6331 -4 1 3 34.43 9.87 2.6079 -4 1 1 34.74 9.29 2.5853 3 3 0 34.87 35.41 2.5759 -3 4 2 35.50 7.36 2.5321 0 2 3 35.81 5.67 2.5108 -4 2 3 36.13 6.65 2.4890 -4 2 1 36.64 100.00 2.4555 -2 5 2 36.67 53.40 2.4537 -2 0 4 36.84 3.27 2.4429 -2 4 3 36.87 1.26 2.4409 -3 1 4 36.98 8.58 2.4339 -4 3 2 37.15 3.61 2.4228 2 4 1 37.42 6.34 2.4063 0 6 0 37.68 15.48 2.3899 2 1 2 38.22 4.93 2.3573 0 3 3 38.28 31.42 2.3539 1 4 2 38.31 17.96 2.3523 0 5 2 38.51 4.65 2.3401 -4 3 3 38.62 9.95 2.3336 -4 0 4 38.82 4.40 2.3224 -4 3 1 38.80 1.99 2.3232 -2 2 4 39.23 2.40 2.2989 4 0 0 40.12 5.44 2.2496 -1 1 4 40.67 3.38 2.2204 -4 2 4 41.49 1.56 2.1783 -2 5 3 41.78 1.80 2.1640 2 5 1 41.78 2.92 2.1640 0 4 3 41.85 2.83 2.1605 -1 6 2 42.05 3.63 2.1507 -4 4 3 42.33 3.39 2.1369 -4 4 1 42.45 2.64 2.1312 -5 2 2 42.44 14.81 2.1319 2 6 0 43.70 12.58 2.0731 -5 1 4 44.02 3.06 2.0585 -1 3 4 44.72 46.88 2.0279 0 0 4 44.96 92.13 2.0179 -4 5 2 45.08 1.80 2.0125 1 7 0 46.02 1.79 1.9736 0 5 3 46.27 2.06 1.9635 -4 5 3 46.37 1.31 1.9597 -4 4 4 46.53 2.47 1.9530 -4 5 1 46.55 4.11 1.9523 0 2 4 47.36 2.92 1.9207 -5 3 4 47.86 7.18 1.9020 1 6 2 47.98 14.42 1.8975 -5 4 2 48.45 1.67 1.8799 -3 5 4 49.61 1.37 1.8387 -6 0 4 50.03 6.21 1.8243 5 1 0 50.82 1.21 1.7975 0 6 3 51.06 2.23 1.7899 -4 6 3 51.30 1.73 1.7819 -4 6 1 51.73 2.76 1.7680 0 4 4 51.91 4.47 1.7623 1 1 4 53.35 1.02 1.7180 -2 6 4 53.58 1.88 1.7112 3 7 0 53.72 1.50 1.7071 -6 3 2 54.18 1.42 1.6938 -1 8 2 55.19 3.29 1.6650 -4 7 2 55.79 2.99 1.6484 -4 1 6 56.16 5.67 1.6384 -6 4 4 56.33 2.52 1.6341 -4 7 3 56.55 2.08 1.6280 -4 7 1 56.71 3.27 1.6239 4 1 2 57.75 2.35 1.5969 -7 1 4 57.72 1.13 1.5978 -2 5 5 58.03 1.27 1.5900 -5 2 6 58.32 1.78 1.5828 0 2 5 58.42 5.16 1.5803 1 9 0 59.24 1.83 1.5603 1 8 2 59.39 6.77 1.5567 -2 1 6 59.56 15.09 1.5526 2 0 4 59.65 3.18 1.5507 0 6 4 59.81 5.27 1.5468 -6 1 6 59.96 29.42 1.5432 -6 5 2 60.22 2.77 1.5373 0 3 5 60.42 7.16 1.5326 6 0 0 60.59 3.25 1.5288 -1 7 4 61.00 2.67 1.5193 3 6 2 62.03 2.08 1.4966 -4 8 3 62.24 2.43 1.4919 -4 8 1 62.25 1.45 1.4917 0 9 2 62.54 2.65 1.4856 -5 4 6 62.82 3.19 1.4797 0 4 5 63.29 1.32 1.4697 -5 7 4 63.71 3.31 1.4610 -6 6 4 64.56 40.76 1.4438 0 10 0 64.82 90.22 1.4387 -4 5 6 65.38 2.37 1.4276 -4 8 4 65.55 2.10 1.4245 -7 2 6 65.66 81.96 1.4223 4 5 2 65.71 12.72 1.4213 3 9 0 66.07 2.23 1.4144 0 5 5 66.27 41.73 1.4106 -8 0 4 67.65 2.18 1.3851 -1 10 2 67.96 1.25 1.3796 0 9 3 68.15 1.80 1.3762 -4 9 3 68.36 2.13 1.3725 -4 9 1 69.20 8.23 1.3578 -1 4 6 69.78 6.34 1.3479 -7 4 6 69.94 1.20 1.3451 0 6 5 70.39 2.52 1.3376 2 9 2 72.01 5.69 1.3115 -1 9 4 72.53 3.55 1.3033 5 4 2 74.19 1.58 1.2782 -8 3 2 74.50 6.63 1.2736 -5 9 4 76.04 2.16 1.2516 -1 6 6 76.57 8.24 1.2443 -2 10 4 76.60 1.85 1.2438 -7 6 6 78.80 3.12 1.2145 6 1 2 80.75 1.16 1.1900 -4 11 2 80.73 4.85 1.1903 1 9 4 81.90 5.17 1.1761 0 10 4 84.23 3.31 1.1494 8 0 0 84.77 1.32 1.1435 -3 12 2 86.93 1.38 1.1205 -2 9 6 87.29 1.95 1.1168 -6 9 6 88.16 1.51 1.1080 7 7 0 88.16 1.51 1.1080 7 7 0 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.