Liroconite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050535 Burns P C, Eby R K, Hawthorne F C Acta Crystallographica C47 (1991) 916-919 Refinement of the structure of liroconite, a heteropolyhedral framework oxysalt mineral Locality: Roughton Gill, England CELL PARAMETERS: 12.66478 7.583972 9.904106 90.00000 91.18645 90.00000 SPACE GROUP: I2/a X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.67 100.00 6.5062 1 1 0 14.05 10.98 6.3310 2 0 0 14.77 66.64 6.0209 0 1 1 20.28 1.17 4.3906 -2 1 1 20.54 9.00 4.3358 2 1 1 22.50 6.55 3.9603 -1 1 2 22.62 3.22 3.9398 -2 0 2 22.74 18.63 3.9199 1 1 2 24.18 8.06 3.6880 3 1 0 26.23 12.64 3.4038 1 2 1 29.56 25.09 3.0265 0 1 3 29.72 44.30 3.0105 0 2 2 29.99 8.02 2.9836 -3 1 2 30.53 10.84 2.9323 3 1 2 31.82 8.49 2.8165 -4 1 1 32.15 20.29 2.7875 4 1 1 32.59 14.97 2.7509 -2 1 3 32.94 5.63 2.7228 -3 2 1 33.15 18.50 2.7056 2 2 2 33.19 2.22 2.7030 3 2 1 33.32 20.94 2.6924 -4 0 2 33.97 7.18 2.6423 4 0 2 36.33 4.96 2.4755 0 0 4 36.28 3.92 2.4791 1 3 0 36.94 2.81 2.4357 1 2 3 37.03 10.14 2.4301 4 2 0 38.82 3.47 2.3219 -1 1 4 39.11 2.48 2.3055 1 1 4 39.39 2.72 2.2895 2 0 4 39.41 9.04 2.2884 -2 3 1 39.55 2.54 2.2805 2 3 1 40.81 16.49 2.2131 1 3 2 41.49 3.61 2.1780 -5 1 2 41.70 3.42 2.1679 4 2 2 41.68 6.27 2.1687 3 3 0 42.17 12.34 2.1446 5 1 2 43.70 4.59 2.0728 -3 1 4 43.83 5.15 2.0671 -5 2 1 44.15 1.19 2.0527 5 2 1 45.21 2.07 2.0070 0 3 3 45.86 2.64 1.9802 -2 2 4 46.11 1.66 1.9699 -4 0 4 46.45 1.25 1.9560 -6 0 2 46.81 2.01 1.9420 -4 3 1 47.48 4.89 1.9161 0 1 5 48.01 2.38 1.8960 0 4 0 49.47 1.33 1.8434 -1 4 1 51.07 6.39 1.7891 5 3 0 52.00 1.69 1.7595 7 1 0 52.36 12.18 1.7481 -4 2 4 53.26 7.51 1.7205 4 2 4 53.71 4.66 1.7072 5 1 4 53.80 1.75 1.7047 -4 3 3 53.75 4.23 1.7062 -3 4 1 54.46 1.90 1.6854 4 3 3 55.06 1.10 1.6686 -7 1 2 55.58 1.29 1.6540 -4 1 5 56.10 5.27 1.6399 -3 3 4 56.54 1.65 1.6282 1 4 3 56.75 1.11 1.6227 3 3 4 57.22 2.47 1.6104 3 2 5 57.43 2.82 1.6051 -2 0 6 57.80 2.25 1.5956 1 1 6 58.32 4.18 1.5828 8 0 0 59.29 3.14 1.5590 0 3 5 59.66 2.32 1.5502 -4 4 2 60.08 4.81 1.5404 4 4 2 60.29 2.49 1.5355 -8 1 1 60.68 3.23 1.5266 3 4 3 61.12 3.15 1.5167 -3 1 6 61.27 4.77 1.5132 0 2 6 61.63 1.68 1.5052 0 4 4 61.59 1.81 1.5060 1 5 0 61.99 1.43 1.4974 5 4 1 62.99 1.81 1.4760 -4 0 6 63.46 1.45 1.4662 6 2 4 63.75 2.24 1.4602 -5 3 4 64.12 1.20 1.4526 7 2 3 64.19 1.75 1.4511 4 0 6 64.35 1.22 1.4480 -7 1 4 64.74 2.41 1.4401 5 3 4 65.95 1.97 1.4167 -7 3 2 66.39 4.24 1.4083 -8 2 2 67.17 3.23 1.3937 8 2 2 67.34 1.05 1.3906 0 1 7 67.63 1.97 1.3855 -5 4 3 67.75 2.62 1.3833 9 1 0 68.26 1.51 1.3741 -3 5 2 68.43 1.57 1.3712 1 3 6 68.86 1.52 1.3637 -1 4 5 69.88 1.07 1.3462 -8 0 4 69.78 1.62 1.3479 5 1 6 69.99 2.32 1.3443 2 5 3 71.40 1.46 1.3211 8 0 4 73.72 1.04 1.2852 1 5 4 75.32 1.58 1.2618 -5 5 2 75.78 1.22 1.2552 5 5 2 76.12 1.05 1.2505 -8 3 3 78.15 1.15 1.2229 -7 4 3 78.87 1.34 1.2136 1 1 8 78.76 1.21 1.2150 8 4 0 79.85 1.60 1.2010 3 6 1 81.90 1.75 1.1761 -1 6 3 88.53 1.30 1.1043 -8 2 6 88.53 1.30 1.1043 -8 2 6 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.