Pb2O(OH)I Siidra O I, Zenko D Y, Suknotova A N, Krivovichev S V Mineralogical Magazine 77 (2013) 3239-3248 Crystal structure of a novel synthetic compound, Pb2O(OH)I, and structure refinement of iodolaurionite, Pb(OH)I: hydroxo- and oxocentred units in Pb minerals and synthetic compounds Locality: Synthetic _database_code_amcsd 0020442 CELL PARAMETERS: 13.7110 4.0975 9.5840 90.000 110.640 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 503.877 Density (g/cm3): 7.570 MAX. ABS. INTENSITY / VOLUME**2: 196.7240763 RIR: 8.462 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.86 9.31 8.9688 0 0 1 2 13.80 6.51 6.4155 2 0 0 2 13.85 12.32 6.3919 -2 0 1 2 19.65 1.76 4.5184 2 0 1 2 19.76 6.56 4.4938 -2 0 2 2 22.78 100.00 3.9033 1 1 0 4 23.87 1.64 3.7283 -1 1 1 4 25.85 8.13 3.4464 1 1 1 4 27.81 3.44 3.2077 4 0 0 2 27.92 52.14 3.1960 -4 0 2 2 28.01 40.75 3.1858 2 0 2 2 28.66 13.70 3.1142 -1 1 2 4 29.39 1.19 3.0389 -3 1 1 4 29.89 28.56 2.9896 0 0 3 2 30.21 30.41 2.9588 3 1 0 4 31.92 10.75 2.8039 -3 1 2 4 31.97 21.45 2.7993 1 1 2 4 32.80 6.89 2.7305 4 0 1 2 32.98 6.41 2.7161 -4 0 3 2 34.15 2.35 2.6258 3 1 1 4 35.82 13.26 2.5067 -1 1 3 4 37.18 13.87 2.4184 -3 1 3 4 37.40 2.13 2.4047 2 0 3 2 37.54 8.22 2.3960 -2 0 4 2 39.90 7.24 2.2594 1 1 3 4 40.32 32.78 2.2367 -5 1 2 4 40.41 16.06 2.2321 3 1 2 4 41.52 7.06 2.1749 5 1 0 4 42.26 15.24 2.1385 6 0 0 2 42.42 3.90 2.1306 -6 0 3 2 44.21 19.61 2.0487 0 2 0 2 44.34 6.80 2.0429 -3 1 4 4 44.38 3.13 2.0411 -1 1 4 4 45.77 3.83 1.9823 5 1 1 4 46.55 1.02 1.9510 -2 2 1 4 47.58 3.92 1.9110 -2 0 5 2 48.26 9.81 1.8856 3 1 3 4 48.39 1.01 1.8812 4 0 3 2 48.65 8.07 1.8717 -4 0 5 2 48.86 1.19 1.8642 -2 2 2 4 51.81 4.38 1.7646 -7 1 2 4 51.92 2.40 1.7612 5 1 2 4 53.04 1.25 1.7266 4 2 0 4 53.10 14.54 1.7248 -4 2 2 4 53.15 11.49 1.7232 2 2 2 4 53.46 3.62 1.7139 -7 1 3 4 53.46 1.75 1.7138 -8 0 2 2 53.92 6.98 1.7006 -1 1 5 4 54.28 8.86 1.6900 0 2 3 4 54.87 10.74 1.6732 7 1 0 4 55.85 8.77 1.6461 -5 1 5 4 56.12 2.55 1.6388 4 2 1 4 56.24 2.45 1.6356 -4 2 3 4 57.29 1.00 1.6082 3 1 4 4 57.69 2.05 1.5980 -8 0 4 2 58.07 5.06 1.5884 2 0 5 2 58.92 4.86 1.5674 1 1 5 4 59.35 3.40 1.5571 -2 2 4 4 59.36 1.35 1.5570 7 1 1 4 59.57 2.11 1.5519 5 1 3 4 61.57 3.80 1.5061 6 0 3 2 62.40 1.42 1.4882 -3 1 6 4 62.56 3.38 1.4848 -7 1 5 4 62.63 2.15 1.4833 -8 0 5 2 62.81 7.91 1.4794 6 2 0 4 62.94 2.02 1.4768 -6 2 3 4 65.92 1.17 1.4170 -9 1 3 4 66.96 2.33 1.3974 -2 2 5 4 67.32 1.93 1.3909 3 1 5 4 67.82 4.86 1.3818 -4 2 5 4 68.28 3.36 1.3737 -9 1 4 4 68.62 2.43 1.3677 -10 0 2 2 68.76 1.37 1.3653 8 0 2 2 69.17 3.05 1.3582 1 3 0 4 69.57 1.87 1.3513 -2 0 7 2 69.86 1.17 1.3465 9 1 0 4 71.81 1.23 1.3145 -8 2 2 4 72.67 1.83 1.3011 3 3 0 4 72.96 2.53 1.2967 -3 1 7 4 73.17 2.31 1.2934 7 1 3 4 73.62 1.35 1.2866 1 3 2 4 73.77 1.03 1.2844 -5 1 7 4 75.44 1.57 1.2600 -8 2 4 4 75.78 3.88 1.2553 2 2 5 4 75.85 1.09 1.2543 -1 3 3 4 76.68 1.21 1.2428 -3 3 3 4 78.39 1.11 1.2198 3 1 6 4 78.62 1.69 1.2168 5 1 5 4 78.69 2.97 1.2159 -5 3 2 4 78.75 1.47 1.2152 3 3 2 4 78.88 3.10 1.2135 6 2 3 4 79.83 1.83 1.2015 -8 2 5 4 80.99 3.31 1.1872 -11 1 2 4 81.13 1.03 1.1855 9 1 2 4 84.30 1.37 1.1488 3 3 3 4 85.03 1.71 1.1408 -11 1 5 4 85.33 1.13 1.1375 -10 -2 2 4 85.46 1.26 1.1361 8 2 2 4 85.46 2.38 1.1361 -9 1 7 4 86.23 1.78 1.1280 -2 2 7 4 88.02 1.62 1.1096 -1 1 8 4 88.70 1.27 1.1028 -1 3 5 4 89.48 1.93 1.0952 7 3 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.