Krohnkite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050604 Hawthorne F C, Ferguson R B Acta Crystallographica B31 (1975) 1753-1755 Refinement of the crystal structure of krohnkite Locality: Chuquicamata, Chile CELL PARAMETERS: 5.808255 12.66282 5.516708 90.00000 108.4403 90.00000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.99 99.26 6.3314 0 2 0 16.09 27.36 5.5100 1 0 0 17.55 31.70 5.0524 1 1 0 18.34 2.88 4.8366 0 1 1 20.59 17.07 4.3134 -1 1 1 21.37 52.67 4.1564 1 2 0 23.95 67.09 3.7150 -1 2 1 26.59 33.29 3.3508 1 3 0 27.13 100.00 3.2855 0 3 1 27.87 42.86 3.2005 1 1 1 28.18 14.93 3.1657 0 4 0 28.73 49.88 3.1063 -1 3 1 30.48 97.19 2.9319 1 2 1 32.34 90.55 2.7669 -2 1 1 32.61 22.88 2.7449 1 4 0 32.91 46.32 2.7206 -1 0 2 33.68 18.73 2.6599 -1 1 2 34.25 24.84 2.6167 0 0 2 34.43 6.95 2.6036 1 3 1 34.65 18.72 2.5878 -2 2 1 35.00 2.71 2.5626 0 1 2 35.52 1.25 2.5262 2 2 0 35.91 2.49 2.4996 -1 2 2 38.22 12.63 2.3537 -2 3 1 39.02 1.07 2.3071 2 3 0 39.13 9.66 2.3011 1 5 0 39.25 9.36 2.2939 -2 0 2 39.51 4.94 2.2797 0 5 1 39.92 8.37 2.2572 -2 1 2 40.67 27.09 2.2172 -1 5 1 41.86 11.09 2.1567 -2 2 2 42.21 3.86 2.1399 2 1 1 42.66 15.15 2.1183 1 0 2 42.79 1.50 2.1121 -2 4 1 42.83 7.83 2.1105 0 6 0 43.52 14.44 2.0782 2 4 0 43.85 4.20 2.0633 -1 4 2 44.07 1.90 2.0538 2 2 1 45.06 3.47 2.0109 1 5 1 45.11 16.34 2.0088 1 2 2 46.03 11.72 1.9708 1 6 0 47.04 17.76 1.9307 2 3 1 47.51 1.22 1.9126 -3 1 1 48.15 1.26 1.8888 -2 5 1 49.01 15.77 1.8575 -2 4 2 49.12 9.73 1.8537 -1 5 2 49.21 2.22 1.8503 -3 2 1 49.61 1.05 1.8367 3 0 0 50.10 3.15 1.8198 0 5 2 50.10 9.66 1.8198 -1 1 3 50.16 3.89 1.8177 3 1 0 51.32 16.52 1.7792 1 6 1 51.74 5.31 1.7659 -1 2 3 51.80 4.55 1.7640 3 2 0 51.91 2.83 1.7605 1 4 2 51.96 15.73 1.7588 -3 3 1 52.96 1.30 1.7279 -2 1 3 53.03 3.21 1.7257 -3 2 2 53.57 5.36 1.7097 0 7 1 54.14 6.30 1.6930 -2 6 1 54.39 5.82 1.6859 -1 3 3 54.45 12.65 1.6841 3 3 0 54.53 7.54 1.6818 0 2 3 54.49 2.46 1.6829 -1 7 1 54.54 2.07 1.6815 -2 2 3 54.76 13.45 1.6754 2 6 0 55.04 6.48 1.6676 -1 6 2 55.64 4.23 1.6509 -3 4 1 55.94 9.44 1.6428 0 6 2 57.09 14.63 1.6122 0 3 3 57.10 3.10 1.6120 -2 3 3 57.56 2.18 1.6003 2 2 2 57.96 1.02 1.5901 -1 4 3 58.02 7.01 1.5887 3 4 0 58.08 1.50 1.5872 1 7 1 58.25 3.78 1.5829 0 8 0 58.72 4.26 1.5713 3 1 1 59.17 13.48 1.5605 -3 4 2 59.48 5.03 1.5531 -2 6 2 60.15 2.02 1.5375 -3 5 1 60.69 5.66 1.5250 -2 7 1 60.85 1.50 1.5213 1 8 0 60.97 4.04 1.5187 1 1 3 60.99 2.96 1.5182 -3 1 3 61.52 2.40 1.5064 -1 7 2 62.04 2.93 1.4951 1 6 2 62.36 1.54 1.4880 0 7 2 62.36 1.26 1.4880 -1 5 3 62.61 3.23 1.4827 3 3 1 63.41 17.01 1.4659 2 4 2 64.86 4.50 1.4366 0 5 3 64.87 1.11 1.4365 -2 5 3 65.83 1.94 1.4177 -4 0 2 66.07 3.15 1.4132 -4 2 1 66.30 1.27 1.4089 -4 1 2 67.33 2.36 1.3898 2 7 1 67.61 1.98 1.3848 2 5 2 67.57 1.93 1.3855 3 6 0 67.68 1.15 1.3835 -4 2 2 68.01 5.10 1.3775 4 0 0 68.12 2.13 1.3756 1 7 2 68.18 8.17 1.3744 -1 0 4 68.37 2.33 1.3712 -4 3 1 68.54 8.45 1.3681 -1 8 2 68.62 3.77 1.3667 -3 6 2 69.34 2.87 1.3543 0 8 2 69.83 2.57 1.3460 4 2 0 69.91 2.83 1.3446 0 6 3 69.88 1.24 1.3451 -1 9 1 69.92 4.63 1.3445 -2 6 3 70.03 1.34 1.3427 3 5 1 70.00 1.95 1.3432 -1 2 4 70.80 1.10 1.3300 -2 2 4 72.15 3.53 1.3084 0 0 4 72.57 3.17 1.3018 2 6 2 73.15 1.48 1.2929 2 1 3 73.03 2.80 1.2947 1 9 1 73.03 2.47 1.2947 -2 3 4 73.37 1.22 1.2896 -1 7 3 73.42 1.41 1.2888 3 7 0 74.92 1.58 1.2667 3 6 1 75.36 5.72 1.2603 -2 9 1 75.51 1.92 1.2582 -4 5 1 76.11 1.51 1.2498 -2 4 4 76.66 1.80 1.2422 2 3 3 76.69 4.70 1.2418 -4 3 3 76.94 1.23 1.2383 -3 6 3 80.77 6.39 1.1890 4 3 1 81.30 3.10 1.1826 1 10 1 81.45 3.85 1.1807 2 9 1 81.44 1.87 1.1809 -3 4 4 82.53 1.31 1.1681 1 7 3 82.55 2.98 1.1679 -3 7 3 83.58 2.79 1.1560 -4 5 3 83.70 1.33 1.1546 -5 0 2 83.96 1.00 1.1517 -1 6 4 84.07 1.54 1.1506 2 10 0 84.30 1.20 1.1480 -1 10 2 84.70 1.88 1.1436 2 8 2 84.72 1.72 1.1434 -2 6 4 85.04 2.46 1.1398 0 10 2 87.22 1.04 1.1169 3 9 0 87.43 3.50 1.1148 1 4 4 87.60 2.44 1.1130 4 5 1 87.54 1.53 1.1136 -5 -3 1 88.70 1.62 1.1020 5 0 0 89.41 1.70 1.0951 -2 9 3 89.41 1.70 1.0951 -2 9 3 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.