Aurichalcite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050297 Harding M M, Kariuki B M, Cernik R, Cressey G Acta Crystallographica B50 (1994) 673-676 The structure of aurichalcite, (Cu,Zn)5(OH)6(CO3)2, determined from a microcrystal CELL PARAMETERS: 13.82000 6.419000 5.290000 90.00000 101.0400 90.00000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.06 100.00 6.7855 2 0 0 15.30 2.16 5.7959 1 1 0 17.11 1.81 5.1850 -1 0 1 19.06 3.98 4.6596 2 1 0 19.50 1.69 4.5548 -2 0 1 19.64 2.20 4.5237 3 0 0 22.03 3.84 4.0360 0 1 1 23.56 15.87 3.7778 -3 0 1 23.43 2.66 3.7977 2 0 1 23.97 1.21 3.7129 -2 1 1 24.09 50.72 3.6959 3 1 0 26.27 3.69 3.3927 4 0 0 27.41 26.55 3.2546 -3 1 1 27.84 14.65 3.2049 0 2 0 28.62 13.35 3.1191 -4 0 1 28.48 2.98 3.1347 3 0 1 29.80 3.24 2.9986 4 1 0 30.86 23.76 2.8980 2 2 0 31.91 4.80 2.8046 -4 1 1 31.78 16.21 2.8160 3 1 1 32.85 17.51 2.7262 -1 2 1 32.83 22.61 2.7277 0 2 1 33.91 14.19 2.6438 -1 0 2 34.21 42.51 2.6211 -2 2 1 34.15 6.13 2.6250 1 2 1 34.31 5.28 2.6138 -5 0 1 34.15 11.38 2.6256 4 0 1 34.60 2.05 2.5925 -2 0 2 34.53 1.49 2.5976 0 0 2 35.93 10.06 2.4994 5 1 0 36.40 20.31 2.4678 1 0 2 36.69 2.80 2.4493 2 2 1 37.14 6.91 2.4203 -5 1 1 36.99 10.48 2.4296 4 1 1 37.35 3.45 2.4074 0 1 2 38.64 8.75 2.3298 4 2 0 39.57 1.62 2.2774 -4 0 2 39.38 7.16 2.2878 2 0 2 39.85 1.42 2.2618 6 0 0 40.34 17.11 2.2353 -4 2 1 42.10 14.55 2.1460 -4 1 2 41.92 2.31 2.1547 2 1 2 42.74 2.99 2.1150 5 1 1 43.26 4.23 2.0907 3 0 2 44.41 1.20 2.0395 -1 2 2 45.91 1.17 1.9760 0 3 1 46.54 8.12 1.9510 -3 2 2 47.02 8.29 1.9320 3 3 0 48.16 3.97 1.8889 -6 0 2 48.96 5.04 1.8598 -3 3 1 49.08 1.25 1.8557 7 1 0 49.77 14.66 1.8313 -6 2 1 49.63 1.50 1.8363 5 2 1 50.09 9.55 1.8206 4 1 2 51.85 1.31 1.7627 -4 3 1 51.76 2.67 1.7655 3 3 1 52.42 3.70 1.7448 -5 2 2 52.22 5.42 1.7511 3 2 2 53.43 5.95 1.7143 -7 0 2 53.13 2.98 1.7231 5 0 2 54.03 2.82 1.6967 -1 1 3 54.04 6.37 1.6964 8 0 0 54.65 3.43 1.6789 5 3 0 54.83 1.33 1.6738 -4 0 3 55.37 3.93 1.6587 -7 2 1 55.21 9.39 1.6630 6 2 1 55.46 3.69 1.6561 -7 1 2 55.53 1.81 1.6543 -5 3 1 55.42 2.83 1.6572 4 3 1 55.63 2.44 1.6515 -8 1 1 55.45 1.34 1.6565 7 1 1 56.29 1.19 1.6336 4 2 2 56.83 2.07 1.6195 -4 1 3 57.49 16.78 1.6025 0 4 0 58.90 1.06 1.5673 6 0 2 59.22 3.66 1.5596 2 4 0 59.28 5.32 1.5582 -4 3 2 59.23 1.62 1.5594 2 1 3 59.95 14.41 1.5423 -1 2 3 60.87 3.63 1.5212 -3 2 3 60.70 2.05 1.5252 3 0 3 61.13 1.47 1.5153 -8 1 2 61.03 1.65 1.5177 5 2 2 61.45 5.30 1.5082 -8 2 1 61.28 6.00 1.5119 7 2 1 62.58 2.46 1.4837 -4 2 3 62.41 9.85 1.4873 1 2 3 62.98 1.66 1.4752 -3 4 1 65.45 1.74 1.4254 -4 4 1 65.50 2.06 1.4244 -9 0 2 65.15 3.97 1.4311 7 0 2 65.76 3.55 1.4193 4 3 2 66.66 1.10 1.4023 -8 2 2 66.63 2.04 1.4029 4 1 3 67.82 7.04 1.3812 8 2 1 68.43 3.28 1.3704 -1 4 2 68.67 1.04 1.3662 -5 4 1 68.57 2.26 1.3678 4 4 1 69.13 1.04 1.3582 -1 3 3 69.97 4.53 1.3440 1 4 2 70.38 1.37 1.3371 -7 3 2 71.74 2.30 1.3150 -3 0 4 71.90 1.53 1.3125 2 4 2 72.29 1.84 1.3064 -7 2 3 72.26 1.86 1.3069 -10 0 2 74.91 1.79 1.2671 -5 0 4 74.83 1.93 1.2682 9 2 1 76.13 1.48 1.2497 10 2 0 77.32 1.21 1.2334 3 5 0 78.18 1.27 1.2220 -6 4 2 79.76 1.96 1.2017 -4 2 4 82.32 2.50 1.1706 -7 4 2 82.08 1.22 1.1735 5 4 2 82.30 1.01 1.1709 3 1 4 82.82 2.88 1.1649 8 4 0 86.19 1.53 1.1277 -11 2 2 87.66 1.58 1.1126 7 2 3 88.44 1.10 1.1048 3 4 3 88.44 1.10 1.1048 3 4 3 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.