Delhayelite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R070096 Cannillo E, Rossi G, Ungaretti L Rendiconti della Societa Italiana di Mineralogia e Petrologia 26 (1970) 63-75 The crystal structure of delhayelite CELL PARAMETERS: 24.58581 7.062566 6.575582 90.00000 90.00000 90.00000 ALTERNATE SETTING FOR SPACE GROUP: Pmmn X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 7.21 100.00 12.2929 2 0 0 13.06 14.71 6.7880 1 1 0 13.48 4.00 6.5756 0 0 1 13.96 9.11 6.3523 1 0 1 14.42 23.60 6.1465 4 0 0 15.29 2.16 5.7982 2 0 1 17.30 14.61 5.1287 3 0 1 18.45 6.81 4.8126 0 1 1 19.78 10.32 4.4902 4 0 1 21.42 13.41 4.1499 3 1 1 21.70 1.82 4.0976 6 0 0 23.48 3.04 3.7892 4 1 1 25.22 25.62 3.5313 0 2 0 25.62 28.59 3.4777 6 0 1 25.91 3.27 3.4394 5 1 1 26.26 15.68 3.3940 2 2 0 27.13 2.28 3.2878 0 0 2 27.37 27.51 3.2588 1 0 2 28.38 10.66 3.1448 7 1 0 28.61 2.39 3.1199 6 1 1 28.82 16.60 3.0980 7 0 1 29.06 59.63 3.0732 8 0 0 28.93 73.58 3.0864 1 2 1 29.17 20.85 3.0619 4 2 0 29.27 10.28 3.0514 3 0 2 29.62 7.95 3.0160 2 2 1 29.98 6.45 2.9806 0 1 2 30.20 54.19 2.9590 1 1 2 30.74 78.63 2.9085 3 2 1 30.84 56.34 2.8991 4 0 2 30.87 8.37 2.8967 2 1 2 31.53 42.55 2.8371 7 1 1 32.15 17.12 2.7842 8 0 1 31.95 5.36 2.8011 3 1 2 32.25 35.68 2.7757 4 2 1 32.77 3.48 2.7331 5 0 2 33.41 12.13 2.6819 4 1 2 34.10 2.67 2.6290 5 2 1 34.63 1.57 2.5902 8 1 1 35.22 9.90 2.5478 9 1 0 34.99 6.41 2.5644 6 0 2 35.21 2.10 2.5489 5 1 2 35.58 1.43 2.5227 9 0 1 36.25 32.37 2.4778 6 2 1 37.30 1.06 2.4104 6 1 2 38.10 1.84 2.3615 2 2 2 38.84 5.42 2.3182 8 2 0 39.11 1.33 2.3029 10 0 1 39.65 4.74 2.2726 7 1 2 40.24 2.43 2.2407 4 2 2 41.28 5.66 2.1863 8 2 1 41.38 1.32 2.1813 2 3 1 41.78 1.56 2.1614 5 2 2 42.23 3.85 2.1396 8 1 2 42.57 1.12 2.1234 5 3 0 43.04 3.94 2.1011 9 0 2 43.61 4.21 2.0750 6 2 2 44.11 3.59 2.0527 9 2 1 43.84 1.11 2.0645 4 0 3 44.91 3.40 2.0177 10 2 0 45.00 5.44 2.0139 9 1 2 45.69 6.32 1.9851 7 2 2 46.09 5.22 1.9690 10 0 2 46.41 1.93 1.9561 12 0 1 47.10 18.11 1.9289 10 2 1 47.00 5.02 1.9327 6 0 3 47.64 1.59 1.9083 1 3 2 47.95 1.61 1.8966 10 1 2 48.09 5.38 1.8913 2 3 2 48.55 1.50 1.8744 7 3 1 48.85 1.00 1.8639 3 3 2 48.97 4.04 1.8595 7 0 3 48.89 23.13 1.8623 0 2 3 49.90 4.72 1.8269 13 1 0 49.49 13.20 1.8413 2 2 3 50.25 3.89 1.8152 11 2 1 49.88 6.24 1.8275 4 3 2 50.53 2.47 1.8057 9 2 2 50.77 2.11 1.7977 8 3 1 51.06 5.87 1.7882 11 1 2 50.75 2.39 1.7982 7 1 3 51.21 3.07 1.7833 9 3 0 51.55 1.15 1.7721 12 2 0 52.06 3.19 1.7561 14 0 0 51.76 29.06 1.7656 0 4 0 52.33 1.23 1.7477 2 4 0 52.62 13.79 1.7388 12 0 2 52.77 1.31 1.7342 6 3 2 53.25 8.82 1.7197 10 2 2 53.54 6.41 1.7111 12 2 1 53.59 1.31 1.7096 9 0 3 54.07 7.41 1.6954 6 2 3 55.91 2.67 1.6439 0 0 4 56.05 1.84 1.6402 1 0 4 56.45 1.10 1.6294 2 0 4 57.71 1.58 1.5969 13 1 2 57.96 1.42 1.5904 15 0 1 57.42 5.09 1.6042 0 3 3 57.87 2.70 1.5927 8 2 3 58.63 2.03 1.5738 11 3 1 58.61 1.45 1.5744 6 4 1 58.89 1.06 1.5676 9 3 2 59.20 1.22 1.5600 12 2 2 59.00 3.13 1.5649 11 0 3 58.73 4.02 1.5714 3 1 4 60.20 3.92 1.5366 16 0 0 59.52 2.52 1.5524 1 4 2 59.53 5.04 1.5522 4 3 3 60.51 2.78 1.5293 14 2 1 59.65 1.38 1.5494 4 1 4 60.10 1.31 1.5387 9 2 3 60.31 1.24 1.5340 7 4 1 60.44 6.17 1.5310 8 4 0 60.56 2.10 1.5282 3 4 2 60.67 3.01 1.5257 6 0 4 61.35 2.66 1.5103 10 3 2 60.82 2.61 1.5224 5 1 4 61.62 1.68 1.5045 12 3 1 61.46 11.25 1.5080 4 4 2 62.23 1.08 1.4911 8 4 1 62.54 2.91 1.4845 10 2 3 63.02 1.20 1.4744 13 3 0 64.20 2.81 1.4501 15 2 1 63.41 1.36 1.4663 3 2 4 63.75 1.68 1.4592 7 3 3 63.99 1.97 1.4543 6 4 2 64.89 1.02 1.4362 15 1 2 64.23 3.22 1.4495 8 0 4 65.80 4.53 1.4185 14 2 2 65.62 1.75 1.4221 8 3 3 65.73 1.35 1.4199 8 1 4 66.86 1.67 1.3987 12 3 2 67.61 2.54 1.3850 17 1 1 66.76 2.96 1.4006 6 2 4 68.01 3.63 1.3777 16 2 1 68.68 1.63 1.3659 18 0 0 68.69 1.28 1.3658 16 1 2 68.34 6.12 1.3719 7 2 4 68.65 2.41 1.3666 10 0 4 69.99 1.75 1.3435 10 3 3 71.80 1.29 1.3140 18 1 1 71.96 1.03 1.3114 17 2 1 71.77 2.19 1.3145 10 4 2 72.02 1.23 1.3105 7 5 0 72.62 2.27 1.3012 17 1 2 72.47 1.46 1.3036 6 4 3 72.96 4.28 1.2960 1 5 2 73.67 3.28 1.2852 7 5 1 74.44 2.86 1.2739 18 2 0 73.90 1.53 1.2818 3 5 2 74.00 1.28 1.2804 7 4 3 76.71 1.29 1.2417 18 1 2 76.91 5.52 1.2389 12 4 2 76.84 1.99 1.2400 11 2 4 77.51 1.51 1.2309 1 2 5 78.18 1.82 1.2220 13 1 4 79.01 1.34 1.2112 17 3 1 78.53 1.09 1.2174 7 5 2 79.23 2.31 1.2084 4 2 5 79.64 1.42 1.2031 0 4 4 81.09 1.82 1.1852 16 2 3 81.16 1.63 1.1844 14 3 3 81.77 1.58 1.1771 0 6 0 81.51 1.41 1.1802 6 2 5 82.28 1.40 1.1711 11 4 3 83.32 2.07 1.1591 16 4 0 83.78 2.92 1.1539 17 3 2 83.27 2.00 1.1596 10 0 5 83.74 2.29 1.1544 6 4 4 85.17 1.86 1.1386 4 6 1 86.71 2.18 1.1223 11 5 2 87.73 1.62 1.1118 18 3 2 86.90 1.37 1.1204 8 4 4 87.42 2.65 1.1150 6 6 1 88.78 1.36 1.1014 18 2 3 89.17 1.69 1.0976 13 3 4 89.17 1.69 1.0976 13 3 4 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.