Ferberite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern vor R050632 Ulku D Zeitschrift fur Kristallographie 124 (1967) 192-219 Untersuchungen zur kristallstruktur und magnetischen struktur des ferberits FeWO4 CELL PARAMETERS: 4.736288 5.708342 4.965814 90.00000 89.99008 90.00000 SPACE GROUP: P2/c X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 15.57 7.32 5.7083 0 1 0 18.77 28.39 4.7363 1 0 0 23.78 28.00 3.7466 0 1 1 24.45 23.34 3.6450 1 1 0 30.45 50.00 2.9386 1 1 1 30.45 50.00 2.9382 -1 1 1 31.37 10.12 2.8542 0 2 0 36.20 15.43 2.4829 0 0 2 36.33 16.30 2.4746 0 2 1 36.79 4.32 2.4446 1 2 0 38.02 9.72 2.3681 2 0 0 41.06 7.31 2.1992 1 0 2 41.07 1.19 2.1989 -1 0 2 41.18 9.83 2.1932 -1 2 1 41.29 1.27 2.1874 2 1 0 44.15 3.69 2.0522 1 1 2 44.15 4.26 2.0519 -1 1 2 45.32 5.02 2.0017 -2 1 1 45.31 3.81 2.0019 2 1 1 47.81 2.04 1.9028 0 3 0 48.61 7.04 1.8733 0 2 2 50.06 6.57 1.8225 2 2 0 51.79 13.67 1.7656 1 3 0 52.54 1.96 1.7419 -1 2 2 52.54 1.58 1.7421 1 2 2 53.47 7.96 1.7138 2 0 2 53.48 7.16 1.7135 -2 0 2 53.57 10.91 1.7108 -2 2 1 53.57 9.25 1.7110 2 2 1 58.02 2.45 1.5898 0 1 3 58.46 1.19 1.5788 3 0 0 60.88 1.22 1.5216 3 1 0 61.39 2.26 1.5103 0 3 2 61.52 7.71 1.5072 1 1 3 61.53 6.09 1.5071 -1 1 3 62.63 2.56 1.4833 2 3 0 63.29 2.72 1.4693 2 2 2 63.30 2.87 1.4691 -2 2 2 63.99 6.29 1.4548 -3 1 1 63.99 6.03 1.4549 3 1 1 64.79 7.13 1.4389 -1 3 2 64.78 6.01 1.4389 1 3 2 65.14 6.31 1.4319 0 2 3 68.39 5.85 1.3716 0 4 1 68.45 1.26 1.3706 -1 2 3 68.44 1.09 1.3707 1 2 3 70.71 1.53 1.3321 -3 0 2 70.78 1.85 1.3310 3 2 1 71.47 1.42 1.3198 -2 1 3 71.45 1.49 1.3200 2 1 3 71.62 1.48 1.3174 -1 4 1 71.61 1.94 1.3175 1 4 1 72.89 1.15 1.2975 3 1 2 74.50 1.39 1.2733 -2 3 2 74.50 1.54 1.2734 2 3 2 76.76 1.74 1.2415 0 0 4 77.95 1.67 1.2254 2 2 3 77.96 1.53 1.2252 -2 2 3 78.74 3.55 1.2150 3 3 0 80.99 3.27 1.1869 -2 4 1 80.99 3.50 1.1869 2 4 1 81.22 2.38 1.1841 4 0 0 85.21 1.27 1.1384 0 2 4 86.09 1.15 1.1291 4 1 1 86.95 2.57 1.1201 -3 1 3 86.93 2.13 1.1203 3 1 3 87.95 1.78 1.1099 1 5 0 89.01 1.84 1.0994 -2 0 4 88.99 1.63 1.0996 2 0 4 89.60 1.10 1.0937 4 2 0 89.60 1.10 1.0937 4 2 0 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.