Ramsbeckite 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 _database_code_amcsd 0014821 CELL PARAMETERS: 16.0880 15.5760 7.1020 90.000 90.220 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 1779.654 Density (g/cm3): 8.594 MAX. ABS. INTENSITY / VOLUME**2: 118.4300107 RIR: 4.487 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.90 9.32 11.1905 1 1 0 4 11.36 19.63 7.7880 0 2 0 2 12.38 2.03 7.1471 2 1 0 4 12.46 1.07 7.1019 0 0 1 2 12.63 100.00 7.0098 1 2 0 4 13.70 29.85 6.4619 0 1 1 4 14.76 4.78 6.0036 -1 1 1 4 14.79 13.11 5.9891 1 1 1 4 15.84 64.73 5.5952 2 2 0 4 16.62 19.08 5.3341 -2 0 1 2 17.49 29.61 5.0705 3 1 0 4 17.57 20.18 5.0463 -2 1 1 4 17.64 43.24 5.0292 2 1 1 4 17.76 59.39 4.9931 -1 2 1 4 17.95 16.02 4.9411 1 3 0 4 20.10 4.34 4.4168 3 2 0 4 20.18 10.37 4.4008 -2 2 1 4 20.23 4.49 4.3894 2 2 1 4 20.36 3.93 4.3622 2 3 0 4 21.20 11.78 4.1914 0 3 1 4 21.57 13.67 4.1196 3 1 1 4 21.90 5.96 4.0582 -1 3 1 4 22.10 10.98 4.0220 4 0 0 2 22.84 4.90 3.8942 4 1 0 4 22.84 3.16 3.8940 0 4 0 2 23.51 1.85 3.7847 1 4 0 4 23.85 4.54 3.7302 3 3 0 4 23.96 5.96 3.7136 2 3 1 4 25.08 10.15 3.5510 0 0 2 2 25.41 4.79 3.5055 -4 0 1 2 25.49 5.46 3.4940 4 0 1 2 25.73 1.97 3.4621 0 1 2 4 26.31 2.99 3.3873 -1 1 2 4 26.35 1.86 3.3821 1 1 2 4 26.68 1.02 3.3413 -1 4 1 4 26.97 3.19 3.3060 -3 3 1 4 27.42 9.67 3.2531 -2 0 2 2 27.50 12.29 3.2439 2 0 2 2 27.61 7.48 3.2310 0 2 2 4 27.99 2.57 3.1879 4 2 1 4 28.02 2.32 3.1844 -2 1 2 4 28.06 3.68 3.1796 4 3 0 4 28.19 2.64 3.1656 1 2 2 4 28.32 1.06 3.1509 3 4 0 4 28.42 1.02 3.1409 2 4 1 4 29.20 5.16 3.0584 1 5 0 4 29.76 2.06 3.0018 -2 2 2 4 30.05 1.59 2.9738 5 2 0 4 31.00 1.18 2.8852 -1 3 2 4 31.03 2.42 2.8819 1 3 2 4 31.09 1.16 2.8763 5 1 1 4 31.85 5.11 2.8097 -1 5 1 4 31.87 6.22 2.8083 1 5 1 4 32.74 8.11 2.7350 5 3 0 4 33.26 3.50 2.6937 3 5 0 4 33.92 6.11 2.6424 6 1 0 4 34.11 1.29 2.6288 -4 1 2 4 34.24 3.34 2.6191 4 1 2 4 34.42 2.21 2.6053 -4 4 1 4 34.49 3.70 2.6006 4 4 1 4 34.55 1.31 2.5960 0 6 0 2 34.62 3.33 2.5908 -1 4 2 4 34.65 2.82 2.5884 1 4 2 4 35.01 4.26 2.5628 1 6 0 4 35.12 15.50 2.5551 -5 3 1 4 35.20 8.57 2.5495 5 3 1 4 35.62 4.46 2.5202 -3 5 1 4 35.67 28.33 2.5170 3 5 1 4 35.75 13.73 2.5117 -6 0 1 2 35.97 1.19 2.4966 -2 4 2 4 36.04 1.58 2.4924 2 4 2 4 36.32 7.77 2.4735 6 1 1 4 36.86 8.71 2.4382 0 6 1 4 37.29 1.46 2.4112 -1 6 1 4 37.31 1.02 2.4102 1 6 1 4 37.63 2.81 2.3904 -6 2 1 4 37.72 2.75 2.3849 6 2 1 4 38.01 12.84 2.3673 0 0 3 2 38.11 1.82 2.3613 -5 1 2 4 38.26 1.04 2.3525 5 1 2 4 38.46 1.46 2.3404 0 1 3 4 38.48 5.21 2.3395 5 4 1 4 38.53 5.14 2.3366 3 6 0 4 38.60 4.53 2.3325 2 6 1 4 38.88 1.58 2.3165 1 5 2 4 39.80 1.06 2.2650 0 2 3 4 39.87 1.10 2.2610 -6 3 1 4 40.08 1.60 2.2495 -2 1 3 4 40.19 2.23 2.2440 -1 2 3 4 40.23 4.89 2.2417 1 2 3 4 41.02 1.18 2.2004 -4 4 2 4 41.13 2.50 2.1947 4 4 2 4 41.37 3.43 2.1823 -2 2 3 4 41.40 2.07 2.1811 4 6 0 4 41.46 3.83 2.1781 2 2 3 4 41.61 3.87 2.1702 -5 3 2 4 41.75 6.44 2.1634 5 3 2 4 42.06 3.74 2.1480 -3 1 3 4 42.15 21.60 2.1441 3 5 2 4 42.15 7.63 2.1438 -6 0 2 2 42.31 2.51 2.1362 -5 5 1 4 42.31 1.26 2.1359 -1 3 3 4 42.36 2.21 2.1339 1 3 3 4 42.38 1.12 2.1330 5 5 1 4 42.57 4.62 2.1238 -6 1 2 4 42.92 5.61 2.1074 -7 2 1 4 42.96 3.43 2.1054 -1 7 1 4 43.04 1.96 2.1016 7 3 0 4 43.17 7.28 2.0957 0 6 2 4 43.37 3.88 2.0862 -4 6 1 4 43.43 2.45 2.0838 4 6 1 4 43.80 1.17 2.0669 -6 2 2 4 43.96 1.42 2.0598 6 2 2 4 44.12 3.38 2.0525 2 7 1 4 44.33 2.14 2.0436 -4 0 3 2 44.49 3.16 2.0363 -5 4 2 4 44.59 1.64 2.0322 6 5 0 4 44.66 2.69 2.0291 -2 6 2 4 44.71 1.33 2.0269 2 6 2 4 44.73 1.39 2.0262 -4 1 3 4 45.43 1.52 1.9964 3 3 3 4 45.94 1.39 1.9753 6 3 2 4 45.95 1.33 1.9750 -3 7 1 4 46.44 1.58 1.9553 -6 5 1 4 46.49 1.46 1.9534 -3 6 2 4 46.52 1.07 1.9523 6 5 1 4 46.65 3.20 1.9470 4 7 0 4 46.78 2.67 1.9421 5 6 1 4 46.91 2.44 1.9369 -8 0 1 2 47.01 3.38 1.9330 8 0 1 2 47.29 2.90 1.9221 -8 1 1 4 47.39 1.27 1.9183 8 1 1 4 47.99 1.80 1.8957 -5 5 2 4 48.53 1.22 1.8760 8 2 1 4 48.62 1.32 1.8727 -1 5 3 4 48.66 1.11 1.8714 1 5 3 4 48.70 3.85 1.8697 7 2 2 4 48.97 1.60 1.8603 -4 6 2 4 49.06 4.00 1.8568 4 6 2 4 49.64 1.96 1.8366 -2 7 2 4 49.86 4.29 1.8290 -2 8 1 4 50.64 1.76 1.8027 6 6 1 4 50.94 1.89 1.7928 -5 3 3 4 50.99 2.92 1.7911 -7 5 1 4 51.11 2.81 1.7870 5 3 3 4 51.33 8.47 1.7799 -3 5 3 4 51.39 1.40 1.7780 -6 0 3 2 51.46 1.41 1.7759 9 1 0 4 51.47 11.90 1.7755 0 0 4 2 51.54 2.00 1.7732 -5 7 1 4 51.59 2.12 1.7717 3 8 1 4 51.60 6.75 1.7713 6 0 3 2 51.75 2.44 1.7665 -6 1 3 4 52.02 4.62 1.7579 -5 6 2 4 52.14 2.01 1.7542 5 6 2 4 52.19 4.12 1.7528 -8 0 2 2 52.30 1.55 1.7492 0 6 3 4 52.37 3.23 1.7470 8 0 2 2 52.65 1.26 1.7384 1 6 3 4 52.73 2.90 1.7361 8 1 2 4 53.11 1.10 1.7245 -2 1 4 4 53.20 4.58 1.7218 -1 2 4 4 53.20 1.73 1.7217 2 1 4 4 53.58 1.27 1.7103 -2 6 3 4 53.64 1.44 1.7086 -4 7 2 4 53.73 1.23 1.7059 4 7 2 4 53.86 4.09 1.7021 -4 8 1 4 54.00 1.01 1.6980 -1 8 2 4 54.03 1.01 1.6974 1 8 2 4 54.15 1.49 1.6936 -2 2 4 4 54.85 1.23 1.6738 3 1 4 4 54.86 1.13 1.6735 -7 6 1 4 54.93 1.06 1.6715 -1 3 4 4 55.29 2.90 1.6616 3 6 3 4 55.85 1.16 1.6462 -2 9 1 4 55.87 1.03 1.6456 -9 3 1 4 55.97 3.13 1.6429 9 3 1 4 56.54 2.31 1.6276 -3 8 2 4 56.61 1.78 1.6259 3 8 2 4 56.66 2.45 1.6246 9 4 0 4 56.67 1.03 1.6242 5 5 3 4 57.11 1.06 1.6128 1 7 3 4 57.21 1.36 1.6103 7 2 3 4 58.01 1.44 1.5898 8 6 0 4 58.80 1.06 1.5705 4 8 2 4 59.24 1.57 1.5599 10 1 1 4 59.33 4.89 1.5576 0 10 0 2 59.63 7.65 1.5504 9 5 0 4 59.64 1.08 1.5504 8 6 1 4 60.13 1.96 1.5388 -6 8 1 4 60.59 1.13 1.5281 -8 1 3 4 60.89 1.02 1.5214 0 10 1 4 62.61 4.55 1.4837 -3 5 4 4 63.21 1.80 1.4711 6 1 4 4 65.59 1.00 1.4234 -4 10 1 4 66.43 1.27 1.4074 4 8 3 4 67.22 1.02 1.3928 -5 5 4 4 72.50 1.04 1.3037 10 7 0 4 72.70 1.13 1.3007 11 5 1 4 73.97 1.15 1.2814 2 12 0 4 75.29 1.30 1.2622 -5 3 5 4 75.44 1.15 1.2601 -6 10 2 4 76.44 1.40 1.2461 0 6 5 4 82.36 1.05 1.1709 0 10 4 4 82.79 1.10 1.1659 9 5 4 4 83.47 1.02 1.1581 8 0 5 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.