Wilcoxite Peterson R C, Joy B R The Canadian Mineralogist 51 (2013) 107-117 Wilcoxite MgAl(SO4)2F*17H2O, from Rico, Colorado: occurrence and crystal structure Locality: Rico, Colorado, USA _database_code_amcsd 0019831 CELL PARAMETERS: 6.6440 6.7490 14.8920 79.664 80.113 63.487 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 584.648 Density (g/cm3): 1.633 MAX. ABS. INTENSITY / VOLUME**2: 2.816592622 RIR: 0.562 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 6.07 14.97 14.5708 0 0 1 2 14.98 27.80 5.9130 1 0 0 2 15.58 100.00 5.6892 1 0 1 2 15.91 19.70 5.5714 1 1 0 2 16.63 9.33 5.3320 0 -1 1 2 16.76 2.27 5.2905 -1 0 1 2 17.94 17.21 4.9454 1 1 2 2 18.03 92.60 4.9206 0 1 2 2 18.18 61.55 4.8790 -1 -1 1 2 18.27 4.65 4.8569 0 0 3 2 18.31 9.25 4.8444 1 0 2 2 20.24 53.28 4.3865 0 -1 2 2 20.30 26.75 4.3738 -1 0 2 2 21.65 41.46 4.1046 1 1 3 2 21.99 9.41 4.0415 -1 -1 2 2 24.44 36.12 3.6427 0 0 4 2 24.90 3.07 3.5762 0 -1 3 2 24.91 15.63 3.5751 -1 0 3 2 25.28 21.62 3.5228 -1 1 0 2 25.98 4.74 3.4292 -1 1 1 2 26.06 9.51 3.4191 1 -1 1 2 26.32 18.85 3.3856 1 1 4 2 26.50 24.86 3.3637 1 2 1 2 26.72 4.56 3.3360 -1 -1 3 2 26.90 3.13 3.3141 2 1 1 2 27.32 10.32 3.2645 2 1 0 2 27.88 34.16 3.1996 2 1 2 2 28.06 21.44 3.1796 -1 1 2 2 28.21 19.28 3.1635 1 -1 2 2 28.77 4.88 3.1026 -1 -2 1 2 29.08 16.18 3.0708 -2 -1 1 2 29.71 11.81 3.0075 0 2 1 2 29.71 6.04 3.0075 1 2 3 2 29.79 23.88 2.9990 0 2 0 2 30.15 11.24 2.9640 0 -1 4 2 30.21 1.80 2.9581 2 0 1 2 30.68 7.74 2.9142 0 0 5 2 30.89 2.41 2.8946 0 2 2 2 31.14 3.51 2.8721 0 -2 1 2 31.27 1.43 2.8605 -1 1 3 2 31.43 3.64 2.8466 2 2 1 2 31.45 19.61 2.8446 2 0 2 2 31.58 10.80 2.8335 1 1 5 2 31.73 6.24 2.8198 -1 -2 2 2 31.98 1.24 2.7986 -2 -1 2 2 32.01 29.15 2.7960 -1 -1 4 2 32.13 10.89 2.7857 2 2 0 2 32.56 12.14 2.7502 0 1 5 2 33.01 2.43 2.7138 1 2 4 2 33.43 4.14 2.6803 2 1 4 2 33.62 1.71 2.6660 0 -2 2 2 33.62 1.05 2.6655 2 2 3 2 33.81 7.35 2.6509 2 0 3 2 33.89 2.49 2.6453 -2 0 2 2 33.99 2.69 2.6376 -2 -2 1 2 35.57 1.52 2.5242 1 -1 4 2 35.58 4.03 2.5232 -1 -2 3 2 35.77 6.31 2.5100 -2 -1 3 2 36.33 1.32 2.4727 2 2 4 2 36.52 4.52 2.4603 0 2 4 2 37.02 3.35 2.4283 0 -2 3 2 37.11 1.17 2.4224 1 2 5 2 37.12 7.19 2.4222 2 0 4 2 37.67 3.14 2.3878 -1 -1 5 2 38.33 4.71 2.3482 0 1 6 2 38.59 3.07 2.3333 1 0 6 2 39.07 1.38 2.3054 -1 2 0 2 39.33 3.75 2.2908 -2 1 0 2 39.60 2.07 2.2756 2 -1 1 2 39.89 1.27 2.2600 2 2 5 2 40.03 10.39 2.2526 -1 1 5 2 40.25 1.05 2.2406 -2 -1 4 2 40.29 4.20 2.2383 1 -1 5 2 40.46 4.89 2.2297 -1 2 2 2 40.52 2.80 2.2263 -2 -2 3 2 40.87 1.26 2.2082 2 -1 2 2 41.16 5.74 2.1932 0 -2 4 2 41.17 1.36 2.1926 2 0 5 2 41.28 1.72 2.1869 -2 0 4 2 41.55 2.25 2.1735 3 1 2 2 41.65 8.26 2.1685 2 3 2 2 41.65 2.77 2.1685 -1 0 6 2 41.72 1.17 2.1649 0 -1 6 2 41.76 3.97 2.1630 -2 1 2 2 41.95 3.35 2.1535 3 2 1 2 42.11 5.22 2.1458 3 2 2 2 42.34 1.17 2.1345 2 3 0 2 42.53 1.39 2.1255 -1 -3 1 2 42.58 11.06 2.1234 -1 2 3 2 42.73 1.79 2.1159 2 3 3 2 42.93 9.96 2.1067 3 1 3 2 43.21 2.88 2.0936 3 2 3 2 43.48 5.24 2.0815 0 0 7 2 44.09 2.17 2.0540 -2 -3 1 2 44.31 3.13 2.0442 1 -2 3 2 44.33 2.43 2.0436 -2 1 3 2 44.37 8.36 2.0417 1 3 4 2 44.37 4.54 2.0416 0 1 7 2 44.85 1.10 2.0207 -2 -2 4 2 45.19 2.00 2.0066 3 1 4 2 45.20 1.89 2.0059 3 2 4 2 45.21 1.95 2.0055 -1 1 6 2 45.22 1.68 2.0051 0 2 6 2 45.26 2.67 2.0037 -2 -1 5 2 45.36 9.47 1.9993 0 3 0 2 45.50 1.20 1.9934 1 -1 6 2 45.63 7.32 1.9881 0 3 2 2 45.81 1.36 1.9808 3 0 1 2 45.82 4.49 1.9804 2 0 6 2 45.88 1.98 1.9779 0 -2 5 2 46.05 1.38 1.9710 3 0 0 2 47.04 1.14 1.9318 1 2 7 2 47.17 1.12 1.9268 -3 0 1 2 47.43 2.37 1.9169 2 1 7 2 47.51 2.33 1.9137 2 3 5 2 47.81 4.52 1.9024 -1 0 7 2 48.00 4.82 1.8954 3 2 5 2 48.10 3.07 1.8919 3 3 1 2 48.14 3.66 1.8903 -1 -3 3 2 48.61 3.33 1.8731 0 -3 2 2 49.05 3.91 1.8571 3 3 0 2 49.73 3.61 1.8335 -2 -2 5 2 49.83 2.03 1.8300 -1 -1 7 2 49.99 1.45 1.8246 -2 -3 3 2 50.08 4.21 1.8213 0 0 8 2 50.28 1.05 1.8147 -3 -2 3 2 50.29 1.18 1.8143 3 0 4 2 50.62 2.20 1.8034 -1 -2 6 2 50.70 2.37 1.8007 -2 -1 6 2 50.80 2.23 1.7972 -1 1 7 2 50.96 2.47 1.7921 2 0 7 2 51.10 1.28 1.7875 -2 0 6 2 51.41 1.72 1.7773 0 -3 3 2 51.91 2.14 1.7614 -2 2 0 2 53.33 2.41 1.7177 3 0 5 2 53.95 2.14 1.6996 -2 -3 4 2 54.03 2.49 1.6972 2 -1 6 2 54.31 2.12 1.6893 -1 3 1 2 54.38 1.04 1.6872 -1 3 0 2 54.56 1.71 1.6819 2 4 2 2 54.90 1.72 1.6724 0 -3 4 2 54.92 1.43 1.6719 -3 1 0 2 55.45 6.59 1.6570 4 2 2 2 55.78 1.28 1.6479 1 4 1 2 55.93 3.23 1.6441 0 2 8 2 56.07 2.72 1.6402 0 3 6 2 56.19 1.24 1.6371 -2 1 6 2 56.26 2.26 1.6351 3 1 7 2 56.43 1.01 1.6307 -1 -3 5 2 56.46 2.55 1.6298 -1 -2 7 2 56.51 1.89 1.6284 -2 -1 7 2 57.08 1.77 1.6136 1 -1 8 2 57.27 2.87 1.6087 3 -1 3 2 57.43 1.29 1.6046 1 0 9 2 57.45 1.57 1.6040 4 1 0 2 57.62 1.32 1.5998 4 2 4 2 57.89 1.88 1.5930 4 1 3 2 58.01 1.77 1.5898 -2 2 4 2 58.24 3.84 1.5841 -1 2 7 2 58.34 1.65 1.5817 2 -2 4 2 59.54 1.51 1.5527 3 -1 4 2 59.60 1.41 1.5513 -2 -4 2 2 59.61 1.55 1.5511 3 4 4 2 59.76 2.13 1.5475 4 3 0 2 60.13 1.54 1.5388 4 3 4 2 60.28 1.52 1.5354 -4 -2 2 2 60.90 1.45 1.5211 -4 -1 2 2 61.09 1.35 1.5169 -3 -4 1 2 61.24 1.62 1.5136 -2 1 7 2 61.32 1.05 1.5118 -2 2 5 2 61.68 1.11 1.5037 2 4 6 2 62.66 1.37 1.4827 -1 -2 8 2 62.92 2.10 1.4772 -1 -4 3 2 63.01 1.02 1.4752 -1 -1 9 2 63.97 2.36 1.4554 0 1 10 2 64.37 2.32 1.4473 0 4 4 2 67.29 1.42 1.3915 3 -2 1 2 67.95 1.55 1.3795 0 -1 10 2 69.67 1.07 1.3495 -1 1 10 2 69.74 1.18 1.3484 2 5 2 2 70.21 1.24 1.3405 3 -1 7 2 70.53 1.12 1.3352 -2 -4 5 2 70.94 1.10 1.3286 -1 4 1 2 71.05 1.14 1.3267 -4 -1 5 2 71.20 1.43 1.3243 2 5 4 2 71.54 1.46 1.3188 -4 -4 2 2 72.06 1.01 1.3106 -4 1 0 2 75.42 1.21 1.2604 4 -1 4 2 76.15 1.33 1.2501 2 -1 10 2 77.66 1.39 1.2295 1 3 11 2 78.50 1.19 1.2185 3 1 11 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.