Terlinguaite Diffraction data computed using the structute from the paper listed below, along with the cell parameters refined from single crystal data for R060492 Brodersen K, Gobel G, Liehr G Zeitschrift fur Anorganische und Allgemeine Chemie 575 (1989) 145-153 Terlinguait Hg4O2Cl2 - ein mineral mit ungewohnlichen Hg3-baueinheiten CELL PARAMETERS: 11.9530 5.9040 9.4660 90.000 105.590 90.000 SPACE GROUP: C2/c ATOM X Y Z OCCUPANCY ISO(B) Hg 0.25000 0.25000 0.00000 1.000 1.243 Hg 0.00000 0.59080 0.25000 1.000 1.244 Hg -0.04880 0.19430 0.10360 1.000 1.530 O 0.07930 0.17570 0.93910 1.000 1.254 Cl 0.19420 0.29330 0.64470 1.000 1.857 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 10 +/- 5 +/- 8 MAX. ABS. INTENSITY / VOLUME**2: 149.0326337 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 15.39 66.70 5.7566 2 0 0 16.88 1.21 5.2535 1 1 0 19.47 6.21 4.5589 0 0 2 20.52 21.27 4.3282 1 1 1 21.36 88.11 4.1591 -2 0 2 24.23 12.97 3.6734 -1 1 2 27.23 89.96 3.2747 -3 1 1 27.43 31.90 3.2515 1 1 2 27.72 1.83 3.2177 3 1 0 28.04 1.62 3.1819 2 0 2 30.17 2.12 2.9620 -3 1 2 30.28 40.30 2.9520 0 2 0 31.07 42.08 2.8783 4 0 0 31.50 27.81 2.8401 3 1 1 31.86 35.10 2.8085 0 2 1 32.00 25.02 2.7966 -4 0 2 32.17 2.54 2.7828 -1 1 3 34.13 1.14 2.6268 2 2 0 34.35 29.66 2.6107 -2 2 1 35.78 40.02 2.5097 -3 1 3 35.90 100.00 2.5011 1 1 3 36.25 25.60 2.4779 0 2 2 36.75 7.40 2.4456 2 2 1 37.36 5.45 2.4073 -2 2 2 37.68 14.81 2.3876 3 1 2 38.37 12.86 2.3461 -2 0 4 41.19 11.42 2.1915 -1 1 4 41.35 14.15 2.1833 4 0 2 41.74 1.53 2.1641 2 2 2 42.12 4.57 2.1453 5 1 0 43.10 21.57 2.0988 -4 2 1 43.16 12.18 2.0961 -3 1 4 43.94 5.29 2.0608 4 2 0 45.22 4.75 2.0050 -5 1 3 45.27 6.39 2.0033 1 1 4 45.43 5.10 1.9963 3 1 3 45.81 4.26 1.9806 5 1 1 46.13 27.96 1.9678 -6 0 2 46.83 8.39 1.9399 1 3 0 47.47 2.39 1.9151 -1 3 1 48.36 3.85 1.8822 -4 2 3 48.41 14.74 1.8801 1 3 1 49.64 24.68 1.8367 -2 2 4 50.59 2.42 1.8042 0 2 4 50.60 3.90 1.8038 -5 1 4 50.96 14.66 1.7921 -1 1 5 51.42 5.87 1.7772 5 1 2 51.75 4.46 1.7664 -3 1 5 51.95 23.33 1.7602 -3 3 1 52.06 5.11 1.7566 1 3 2 52.10 25.53 1.7554 4 2 2 52.24 2.99 1.7512 3 3 0 53.72 1.91 1.7063 -3 3 2 54.31 1.78 1.6891 3 1 4 54.99 4.57 1.6698 -1 3 3 55.32 1.45 1.6608 1 1 5 55.74 5.67 1.6492 -6 2 1 56.18 7.54 1.6373 -6 2 2 56.30 4.04 1.6340 -7 1 1 56.61 5.58 1.6257 2 2 4 57.26 5.72 1.6088 6 2 0 57.51 2.24 1.6026 1 3 3 57.56 15.92 1.6013 -5 1 5 57.97 4.72 1.5909 4 0 4 58.23 2.55 1.5844 7 1 0 58.50 6.71 1.5776 -2 0 6 58.55 8.57 1.5765 5 1 3 58.56 3.48 1.5763 -6 2 3 58.76 4.61 1.5715 3 3 2 60.97 1.23 1.5196 0 0 6 61.31 1.15 1.5119 -3 1 6 61.33 4.09 1.5115 -1 3 4 61.80 3.19 1.5012 -5 3 2 61.99 15.73 1.4970 7 1 1 62.21 1.79 1.4924 -8 0 2 62.74 5.60 1.4810 -6 2 4 62.83 5.55 1.4791 -3 3 4 64.44 6.80 1.4460 -5 3 3 64.47 1.83 1.4454 1 3 4 64.60 1.69 1.4427 3 3 3 64.90 1.55 1.4368 5 3 1 65.26 2.67 1.4298 2 4 0 65.82 1.71 1.4189 -5 1 6 65.83 2.65 1.4187 2 2 5 66.60 3.11 1.4042 0 4 2 66.92 4.93 1.3983 -8 0 4 67.29 1.48 1.3914 -2 2 6 67.41 1.72 1.3892 7 1 2 67.54 1.18 1.3869 -7 1 5 67.89 7.76 1.3806 2 0 6 69.42 4.58 1.3538 -4 2 6 69.46 2.95 1.3532 5 3 2 70.95 2.76 1.3283 -2 4 3 70.99 5.58 1.3277 0 4 3 71.28 1.16 1.3231 -4 4 1 72.12 3.70 1.3097 -8 2 3 72.40 1.37 1.3054 -4 4 2 72.61 3.25 1.3021 -1 1 7 72.77 4.11 1.2996 1 3 5 73.62 4.94 1.2867 -7 3 1 73.64 2.20 1.2864 -7 3 2 73.74 3.37 1.2849 -9 1 1 74.03 2.92 1.2806 -9 1 3 74.20 2.45 1.2780 4 4 1 74.49 1.93 1.2738 -7 1 6 75.19 1.35 1.2637 -8 2 4 75.33 4.02 1.2617 2 4 3 76.06 2.87 1.2514 4 2 5 76.12 2.86 1.2506 2 2 6 76.14 1.49 1.2502 9 1 0 76.20 2.53 1.2493 -2 4 4 76.58 4.44 1.2442 5 1 5 77.74 2.80 1.2284 -2 2 7 78.17 2.79 1.2228 4 4 2 78.26 1.16 1.2216 -8 0 6 80.34 2.17 1.1951 -10 0 2 80.62 2.70 1.1917 0 2 7 81.03 2.27 1.1867 -9 1 5 81.89 1.59 1.1764 2 4 4 82.04 4.10 1.1746 1 5 0 82.17 3.81 1.1731 -4 0 8 82.23 2.37 1.1723 8 2 2 82.36 1.31 1.1708 1 3 6 82.44 1.48 1.1699 6 4 0 82.51 1.21 1.1691 -1 5 1 82.87 3.35 1.1649 -7 1 7 83.00 1.77 1.1635 -2 4 5 83.73 2.79 1.1551 4 4 3 85.13 2.16 1.1397 0 0 8 85.37 2.42 1.1371 6 4 1 85.69 3.27 1.1337 -4 4 5 86.15 3.87 1.1288 -8 2 6 86.17 2.60 1.1286 3 5 0 87.20 1.58 1.1179 -6 4 4 87.36 1.98 1.1163 -3 5 2 87.60 1.47 1.1138 2 2 7 88.50 3.40 1.1048 -1 3 7 89.85 3.41 1.0917 8 0 4 89.86 1.63 1.0916 -9 -3 3 89.96 1.89 1.0907 6 2 5 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.