Gartrellite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060881 Krause W, Belendorff K, Bernhardt H J, McCammon C A, Effenberger H, Mikenda W European Journal of Mineralogy 10 (1998) 179-206 Crystal chemistry of the tsumcorite-group minerals. New data on ferrilotharmeyerite, tsumcorite, thometzekite, mounanaite, helmutwinklerite, and a redefinition of gartrellite CELL PARAMETERS: 5.472494 5.613050 7.613288 67.27590 69.28616 69.56714 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.02 24.18 6.7935 0 0 1 17.66 5.61 5.0179 0 1 0 17.86 5.81 4.9611 1 0 0 18.55 69.13 4.7786 0 1 1 19.28 89.18 4.5993 1 0 1 19.76 61.43 4.4896 1 1 1 21.85 22.68 4.0636 1 1 0 24.73 4.72 3.5962 -1 0 1 25.00 5.38 3.5584 0 -1 1 25.48 8.59 3.4922 1 1 2 26.21 18.34 3.3968 0 0 2 26.90 86.90 3.3113 0 1 2 27.80 76.44 3.2067 1 0 2 28.21 42.29 3.1602 -1 1 0 30.26 100.00 2.9508 -1 -1 1 30.85 69.43 2.8960 -1 1 1 31.52 53.49 2.8356 1 -1 1 32.42 54.33 2.7589 1 2 1 33.09 43.15 2.7048 2 1 1 34.15 1.02 2.6230 0 2 1 34.25 32.83 2.6156 1 2 2 35.20 2.08 2.5471 2 0 1 35.76 29.19 2.5089 0 2 0 35.19 35.17 2.5478 2 1 2 35.58 28.92 2.5210 -1 0 2 35.88 8.98 2.5006 1 2 0 35.62 24.71 2.5180 1 1 3 36.07 35.28 2.4878 0 -1 2 36.18 21.16 2.4805 2 0 0 36.20 11.59 2.4794 2 1 0 37.61 19.60 2.3893 0 2 2 38.36 8.73 2.3444 0 1 3 39.14 19.16 2.2997 2 0 2 39.30 8.35 2.2908 1 0 3 40.13 9.89 2.2448 2 2 2 40.75 7.42 2.2124 1 2 3 41.92 16.11 2.1531 0 -2 1 41.77 15.47 2.1605 -2 0 1 41.82 4.02 2.1579 2 1 3 43.53 2.28 2.0771 -1 -2 1 43.55 1.94 2.0763 -2 -1 1 44.39 7.96 2.0388 -1 2 1 44.51 4.23 2.0336 -2 1 0 44.56 17.46 2.0318 2 2 0 44.49 9.99 2.0347 2 2 3 45.40 10.26 1.9959 2 -1 1 48.19 2.00 1.8868 1 -2 1 47.81 12.46 1.9008 1 1 4 48.60 12.63 1.8718 -1 2 2 48.17 19.88 1.8874 -1 0 3 48.79 16.14 1.8650 0 -1 3 48.78 6.41 1.8652 -1 1 3 49.24 5.19 1.8487 1 3 1 50.22 12.23 1.8150 2 -1 2 50.16 8.18 1.8172 1 -1 3 50.35 5.29 1.8106 3 1 1 50.73 11.84 1.7981 -2 0 2 50.56 1.19 1.8037 3 1 2 51.31 7.86 1.7792 0 -2 2 51.32 1.62 1.7788 0 1 4 52.21 13.14 1.7505 0 3 1 51.86 2.43 1.7615 2 3 2 52.55 26.38 1.7399 1 3 3 52.45 2.90 1.7431 -2 -2 1 52.35 22.65 1.7461 2 2 4 53.25 9.96 1.7186 0 3 2 52.69 1.49 1.7356 3 2 2 53.38 10.14 1.7148 2 3 1 53.57 13.42 1.7093 3 0 1 53.97 1.20 1.6976 -1 -2 2 53.77 1.08 1.7035 -2 -1 2 53.94 16.92 1.6984 0 0 4 54.84 3.55 1.6726 0 3 0 53.99 9.52 1.6970 3 2 1 54.50 6.78 1.6822 -2 1 2 54.50 3.72 1.6821 -1 -1 3 54.47 23.90 1.6830 3 1 3 55.55 7.71 1.6528 1 -2 2 55.23 5.23 1.6616 3 0 2 55.45 15.03 1.6556 0 2 4 55.52 4.93 1.6537 3 0 0 56.17 4.65 1.6361 -1 2 3 57.84 2.69 1.5929 0 3 3 57.42 14.23 1.6033 2 0 4 58.35 24.42 1.5801 -2 2 0 58.26 2.54 1.5822 2 -1 3 58.41 6.14 1.5787 2 3 0 58.77 5.39 1.5698 3 2 0 59.66 2.07 1.5485 -2 2 1 59.43 1.96 1.5538 1 3 4 59.63 1.54 1.5493 2 3 4 60.53 15.96 1.5282 -1 -3 1 60.32 1.21 1.5331 3 0 3 61.56 4.31 1.5053 -1 3 1 60.70 13.74 1.5243 -3 -1 1 60.79 1.14 1.5224 3 2 4 61.14 2.50 1.5144 3 3 2 61.39 7.33 1.5090 1 1 5 62.79 2.27 1.4786 -1 3 0 61.61 1.35 1.5041 3 1 4 62.02 2.00 1.4950 -1 0 4 61.95 9.78 1.4965 3 3 3 62.27 3.25 1.4898 1 2 5 62.77 1.33 1.4791 1 -1 4 62.91 1.83 1.4761 3 -1 1 62.74 1.79 1.4796 0 -1 4 62.94 12.07 1.4754 -2 -2 2 63.46 3.28 1.4647 2 1 5 64.27 2.35 1.4480 -2 2 2 63.66 3.28 1.4604 3 3 1 64.07 8.19 1.4522 -2 1 3 65.60 7.68 1.4220 1 -2 3 65.81 1.54 1.4178 2 -2 2 66.05 4.74 1.4134 -2 -1 3 66.38 1.01 1.4070 -1 2 4 66.41 5.78 1.4064 -1 -2 3 67.25 8.79 1.3910 1 -3 1 66.95 1.28 1.3964 1 4 2 66.58 1.42 1.4034 -3 -2 1 67.03 9.47 1.3950 -3 1 1 67.89 8.92 1.3795 2 4 2 68.45 5.83 1.3695 1 4 1 67.82 1.66 1.3806 0 2 5 68.89 2.88 1.3619 -1 3 3 68.47 3.60 1.3692 2 4 3 68.13 4.99 1.3751 2 3 5 69.65 1.09 1.3488 0 -3 2 69.05 2.14 1.3591 1 3 5 69.07 2.21 1.3587 0 0 5 69.40 5.05 1.3531 3 2 5 69.44 8.82 1.3524 4 2 2 70.47 2.92 1.3351 -1 -3 2 70.01 4.56 1.3428 4 1 1 70.25 3.28 1.3387 -3 -1 2 70.38 2.45 1.3365 4 2 3 71.93 1.48 1.3115 0 4 2 71.64 4.14 1.3161 3 -1 3 71.43 1.40 1.3195 3 1 5 72.17 2.04 1.3078 2 4 4 73.04 2.67 1.2943 1 4 0 73.08 2.13 1.2937 3 3 5 74.63 1.82 1.2707 0 4 3 74.01 3.77 1.2797 4 1 0 74.43 2.81 1.2735 4 0 2 75.76 3.84 1.2545 0 4 0 75.91 1.03 1.2523 -2 3 1 74.41 1.20 1.2739 4 2 4 75.31 7.86 1.2609 -1 1 5 75.34 1.34 1.2605 -2 0 4 75.75 1.30 1.2547 0 3 5 76.06 1.26 1.2503 2 4 0 75.13 1.28 1.2634 4 3 3 75.96 1.94 1.2516 -2 1 4 76.52 2.02 1.2439 0 -2 4 75.99 5.12 1.2513 1 2 6 77.13 2.89 1.2356 3 -2 1 77.00 2.67 1.2374 -1 3 4 76.78 2.22 1.2403 4 0 0 76.68 3.41 1.2417 3 4 4 77.10 7.44 1.2359 1 -1 5 76.54 1.74 1.2436 4 1 4 77.26 5.86 1.2339 2 1 6 77.79 1.77 1.2267 -3 -3 1 77.81 2.46 1.2265 4 0 3 78.86 4.24 1.2128 -2 3 2 78.17 1.68 1.2218 3 4 1 77.84 3.40 1.2260 4 3 4 79.00 2.20 1.2109 3 0 5 79.17 2.01 1.2088 2 3 6 80.29 6.15 1.1947 0 4 4 80.35 2.37 1.1940 3 -1 4 79.97 3.20 1.1987 -3 0 3 80.95 3.67 1.1867 3 -2 2 80.99 3.67 1.1861 0 -3 3 80.24 3.20 1.1953 -2 -1 4 81.73 2.92 1.1772 -1 4 1 80.76 2.70 1.1889 -1 -2 4 81.05 3.29 1.1854 1 4 5 82.14 1.26 1.1724 0 -4 1 80.55 1.88 1.1916 3 2 6 82.40 3.25 1.1694 -1 4 2 81.23 1.54 1.1833 0 1 6 82.08 3.71 1.1731 -2 2 4 82.16 1.72 1.1722 0 2 6 82.80 1.21 1.1647 -1 -3 3 82.35 1.67 1.1700 1 0 6 82.25 1.81 1.1712 -3 -1 3 82.19 3.31 1.1719 3 4 5 83.15 1.08 1.1608 -3 1 3 83.66 2.13 1.1549 -3 2 2 83.55 2.74 1.1562 4 -1 1 84.74 1.46 1.1429 -2 3 3 85.10 3.34 1.1390 2 -3 2 83.51 2.46 1.1567 4 3 5 84.12 3.92 1.1498 4 0 4 84.89 4.28 1.1413 2 -2 4 84.62 3.71 1.1443 3 4 0 84.52 1.10 1.1454 2 0 6 84.98 1.30 1.1404 -4 1 0 84.73 3.24 1.1431 -1 -1 5 85.09 2.43 1.1392 4 -1 2 86.02 1.47 1.1292 -1 4 3 84.63 2.86 1.1442 4 1 5 85.05 3.86 1.1395 4 3 0 85.73 2.08 1.1323 0 0 6 87.80 3.33 1.1109 -1 3 5 88.27 1.98 1.1062 2 4 6 88.51 3.54 1.1038 0 3 6 88.96 1.26 1.0994 -3 -3 2 88.96 1.26 1.0994 -3 -3 2 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.