Ramsbeckite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050295 Effenberger H Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 38-48 Ramsbeckite, (Cu,Zn)15(OH)22(SO4)4*6(H2O): Revision of the chemical formula based on a structure determination Locality: Bastenberg mine, Ramsbeck, Sauerland, Germany CELL PARAMETERS: 16.08800 15.57600 7.102000 90.00000 90.22000 90.00000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 7.88 9.32 11.2105 1 1 0 11.34 19.63 7.7955 0 2 0 12.35 2.03 7.1636 2 1 0 12.49 1.07 7.0807 0 0 1 12.60 100.00 7.0189 1 2 0 13.72 29.85 6.4470 0 1 1 14.76 4.78 5.9951 -1 1 1 14.81 13.11 5.9781 1 1 1 15.80 64.73 5.6052 2 2 0 16.61 19.08 5.3331 -2 0 1 17.43 29.61 5.0831 3 1 0 17.56 20.18 5.0460 -2 1 1 17.63 43.24 5.0258 2 1 1 17.76 59.39 4.9897 -1 2 1 17.92 16.02 4.9466 1 3 0 20.04 4.34 4.4262 3 2 0 20.16 10.37 4.4016 -2 2 1 20.22 4.49 4.3881 2 2 1 20.31 3.93 4.3686 2 3 0 21.19 11.78 4.1896 0 3 1 21.55 13.67 4.1209 3 1 1 21.89 5.96 4.0577 -1 3 1 22.02 10.98 4.0327 4 0 0 22.76 4.90 3.9042 4 1 0 22.80 3.16 3.8978 0 4 0 23.46 1.85 3.7887 1 4 0 23.79 4.54 3.7368 3 3 0 23.94 5.96 3.7139 2 3 1 25.13 10.15 3.5404 0 0 2 25.35 4.79 3.5110 -4 0 1 25.45 5.46 3.4974 4 0 1 25.78 1.97 3.4525 0 1 2 26.35 2.99 3.3791 -1 1 2 26.40 1.86 3.3730 1 1 2 26.65 1.02 3.3420 -1 4 1 26.92 3.19 3.3091 -3 3 1 27.44 9.67 3.2472 -2 0 2 27.54 12.29 3.2364 2 0 2 27.65 7.48 3.2235 0 2 2 27.94 2.57 3.1910 4 2 1 28.04 2.32 3.1790 -2 1 2 27.98 3.68 3.1860 4 3 0 28.23 2.64 3.1585 1 2 2 28.26 1.06 3.1558 3 4 0 28.38 1.02 3.1419 2 4 1 29.14 5.16 3.0615 1 5 0 29.78 2.06 2.9975 -2 2 2 29.95 1.59 2.9810 5 2 0 31.02 1.18 2.8809 -1 3 2 31.06 2.42 2.8771 1 3 2 31.02 1.16 2.8803 5 1 1 31.81 5.11 2.8110 -1 5 1 31.83 6.22 2.8092 1 5 1 32.64 8.11 2.7410 5 3 0 33.18 3.50 2.6974 3 5 0 33.80 6.11 2.6493 6 1 0 34.08 1.29 2.6284 -4 1 2 34.24 3.34 2.6169 4 1 2 34.35 2.21 2.6087 -4 4 1 34.42 3.70 2.6031 4 4 1 34.49 1.31 2.5985 0 6 0 34.63 3.33 2.5881 -1 4 2 34.67 2.82 2.5854 1 4 2 34.95 4.26 2.5654 1 6 0 35.03 15.50 2.5594 -5 3 1 35.12 8.57 2.5528 5 3 1 35.56 4.46 2.5226 -3 5 1 35.61 28.33 2.5188 3 5 1 35.64 13.73 2.5172 -6 0 1 35.97 1.19 2.4949 -2 4 2 36.04 1.58 2.4900 2 4 2 36.22 7.77 2.4777 6 1 1 36.81 8.71 2.4394 0 6 1 37.24 1.46 2.4126 -1 6 1 37.26 1.02 2.4114 1 6 1 37.52 2.81 2.3954 -6 2 1 37.62 2.75 2.3889 6 2 1 38.10 12.84 2.3602 0 0 3 38.06 1.82 2.3624 -5 1 2 38.23 1.04 2.3520 5 1 2 38.55 1.46 2.3336 0 1 3 38.40 5.21 2.3425 5 4 1 38.44 5.14 2.3396 3 6 0 38.54 4.53 2.3340 2 6 1 38.87 1.58 2.3148 1 5 2 39.87 1.06 2.2590 0 2 3 39.76 1.10 2.2654 -6 3 1 40.14 1.60 2.2444 -2 1 3 40.25 2.23 2.2385 -1 2 3 40.30 4.89 2.2358 1 2 3 40.97 1.18 2.2008 -4 4 2 41.11 2.50 2.1941 4 4 2 41.43 3.43 2.1777 -2 2 3 41.30 2.07 2.1843 4 6 0 41.53 3.83 2.1728 2 2 3 41.56 3.87 2.1714 -5 3 2 41.72 6.44 2.1633 5 3 2 42.11 3.74 2.1442 -3 1 3 42.13 21.60 2.1433 3 5 2 42.07 7.63 2.1458 -6 0 2 42.20 2.51 2.1394 -5 5 1 42.37 1.26 2.1313 -1 3 3 42.42 2.21 2.1290 1 3 3 42.29 1.12 2.1356 5 5 1 42.49 4.62 2.1257 -6 1 2 42.78 5.61 2.1121 -7 2 1 42.89 3.43 2.1068 -1 7 1 42.90 1.96 2.1066 7 3 0 43.15 7.28 2.0948 0 6 2 43.28 3.88 2.0887 -4 6 1 43.34 2.45 2.0858 4 6 1 43.72 1.17 2.0688 -6 2 2 43.90 1.42 2.0605 6 2 2 44.05 3.38 2.0539 2 7 1 44.34 2.14 2.0410 -4 0 3 44.43 3.16 2.0375 -5 4 2 44.46 1.64 2.0361 6 5 0 44.62 2.69 2.0289 -2 6 2 44.69 1.33 2.0262 2 6 2 44.74 1.39 2.0238 -4 1 3 45.48 1.52 1.9927 3 3 3 45.89 1.39 1.9760 6 3 2 45.86 1.33 1.9769 -3 7 1 46.32 1.58 1.9586 -6 5 1 46.44 1.46 1.9537 -3 6 2 46.41 1.07 1.9551 6 5 1 46.54 3.20 1.9497 4 7 0 46.68 2.67 1.9443 5 6 1 46.75 2.44 1.9416 -8 0 1 46.87 3.38 1.9369 8 0 1 47.13 2.90 1.9267 -8 1 1 47.25 1.27 1.9222 8 1 1 47.92 1.80 1.8969 -5 5 2 48.38 1.22 1.8798 8 2 1 48.65 1.32 1.8700 -1 5 3 48.69 1.11 1.8685 1 5 3 48.62 3.85 1.8710 7 2 2 48.90 1.60 1.8610 -4 6 2 49.01 4.00 1.8569 4 6 2 49.59 1.96 1.8367 -2 7 2 49.77 4.29 1.8305 -2 8 1 50.52 1.76 1.8052 6 6 1 50.92 1.89 1.7919 -5 3 3 50.84 2.92 1.7944 -7 5 1 51.12 2.81 1.7851 5 3 3 51.34 8.47 1.7783 -3 5 3 51.35 1.40 1.7777 -6 0 3 51.27 1.41 1.7806 9 1 0 51.59 11.90 1.7702 0 0 4 51.42 2.00 1.7755 -5 7 1 51.50 2.12 1.7732 3 8 1 51.60 6.75 1.7697 6 0 3 51.71 2.44 1.7662 -6 1 3 51.94 4.62 1.7591 -5 6 2 52.07 2.01 1.7548 5 6 2 52.05 4.12 1.7555 -8 0 2 52.32 1.55 1.7471 0 6 3 52.27 3.23 1.7487 8 0 2 52.67 1.26 1.7363 1 6 3 52.62 2.90 1.7378 8 1 2 53.21 1.10 1.7201 -2 1 4 53.30 4.58 1.7172 -1 2 4 53.31 1.73 1.7169 2 1 4 53.59 1.27 1.7087 -2 6 3 53.57 1.44 1.7094 -4 7 2 53.67 1.23 1.7063 4 7 2 53.75 4.09 1.7040 -4 8 1 53.95 1.01 1.6982 -1 8 2 53.97 1.01 1.6974 1 8 2 54.25 1.49 1.6895 -2 2 4 54.95 1.23 1.6695 3 1 4 54.71 1.13 1.6765 -7 6 1 55.03 1.06 1.6674 -1 3 4 55.30 2.90 1.6600 3 6 3 55.75 1.16 1.6476 -2 9 1 55.68 1.03 1.6494 -9 3 1 55.80 3.13 1.6463 9 3 1 56.47 2.31 1.6283 -3 8 2 56.54 1.78 1.6262 3 8 2 56.46 2.45 1.6284 9 4 0 56.67 1.03 1.6230 5 5 3 57.12 1.06 1.6113 1 7 3 57.18 1.36 1.6097 7 2 3 57.83 1.44 1.5930 8 6 0 58.72 1.06 1.5710 4 8 2 59.04 1.57 1.5633 10 1 1 59.21 4.89 1.5591 0 10 0 59.43 7.65 1.5539 9 5 0 59.47 1.08 1.5530 8 6 1 59.98 1.96 1.5410 -6 8 1 60.50 1.13 1.5291 -8 1 3 60.78 1.02 1.5226 0 10 1 62.66 4.55 1.4815 -3 5 4 63.26 1.80 1.4688 6 1 4 65.45 1.00 1.4249 -4 10 1 66.39 1.27 1.4069 4 8 3 67.22 1.02 1.3915 -5 5 4 72.26 1.04 1.3064 10 7 0 72.46 1.13 1.3033 11 5 1 73.81 1.15 1.2827 2 12 0 75.36 1.30 1.2601 -5 3 5 75.28 1.15 1.2613 -6 10 2 76.55 1.40 1.2435 0 6 5 82.35 1.05 1.1700 0 10 4 82.73 1.10 1.1655 9 5 4 83.53 1.02 1.1564 8 0 5 83.53 1.02 1.1564 8 0 5 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.