Richterite Della Ventura G, Robert J-L, Raudsepp M, Hawthorne F C American Mineralogist 78 (1993) 633-640 Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KCo60 Atomic parameters from ICSD _database_code_amcsd 0001582 CELL PARAMETERS: 10.0923 18.0320 5.2742 90.000 104.829 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 927.854 Density (g/cm3): 3.341 MAX. ABS. INTENSITY / VOLUME**2: 10.35072473 RIR: 1.009 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.31 100.00 8.5807 1 1 0 4 17.33 1.69 5.1174 1 3 0 4 18.13 5.24 4.8935 -1 1 1 4 18.19 3.30 4.8781 2 0 0 2 19.69 12.03 4.5080 0 4 0 2 20.70 1.06 4.2904 2 2 0 4 22.20 7.50 4.0051 1 1 1 4 22.91 8.01 3.8818 -1 3 1 4 26.28 37.08 3.3914 1 3 1 4 26.39 3.79 3.3772 0 4 1 4 26.93 28.71 3.3107 2 4 0 4 27.88 57.67 3.2004 3 1 0 4 28.96 6.14 3.0827 -3 1 1 4 29.51 2.50 3.0272 -2 4 1 4 30.09 22.59 2.9699 2 2 1 4 30.39 1.08 2.9415 -1 5 1 4 31.27 13.48 2.8602 3 3 0 4 32.26 21.42 2.7753 -3 3 1 4 33.05 72.95 2.7101 1 5 1 4 34.37 2.00 2.6093 -1 1 2 4 34.65 46.36 2.5890 0 6 1 4 34.78 2.18 2.5796 2 4 1 4 35.31 56.69 2.5422 -2 0 2 2 36.85 6.05 2.4390 4 0 0 2 37.23 4.71 2.4151 3 5 0 4 37.93 9.15 2.3722 -4 2 1 4 38.08 25.48 2.3633 -3 5 1 4 39.06 1.91 2.3061 1 1 2 4 39.20 4.98 2.2979 -1 7 1 4 39.25 17.19 2.2956 -3 1 2 4 40.75 3.84 2.2143 -2 4 2 4 41.37 3.27 2.1824 1 7 1 4 41.56 34.15 2.1729 2 6 1 4 41.82 5.14 2.1598 -3 3 2 4 42.47 2.30 2.1287 -1 5 2 4 44.09 17.17 2.0539 2 0 2 2 44.34 11.61 2.0427 -4 0 2 2 44.46 12.25 2.0379 3 5 1 4 45.62 1.65 1.9887 -3 7 1 4 46.26 2.57 1.9626 1 9 0 4 46.30 1.80 1.9610 4 2 1 4 46.63 1.67 1.9478 -3 5 2 4 46.83 3.12 1.9399 5 1 0 4 47.79 8.97 1.9030 -4 6 1 4 48.72 1.15 1.8690 2 4 2 4 48.86 4.00 1.8640 -1 9 1 4 48.95 1.58 1.8606 -4 4 2 4 49.09 1.02 1.8559 5 3 0 4 49.68 1.61 1.8351 4 4 1 4 50.62 4.88 1.8032 0 10 0 2 50.69 2.32 1.8008 1 9 1 4 51.42 4.45 1.7770 -5 1 2 4 52.28 1.60 1.7499 -5 5 1 4 54.23 1.88 1.6913 2 10 0 4 54.38 2.44 1.6873 -3 9 1 4 54.40 2.70 1.6865 -2 8 2 4 54.57 3.78 1.6818 -1 3 3 4 54.97 23.86 1.6703 4 6 1 4 54.98 2.64 1.6701 0 2 3 4 55.51 3.02 1.6554 4 8 0 4 56.60 4.64 1.6260 6 0 0 2 56.96 10.23 1.6166 1 11 0 4 58.58 17.05 1.5757 -1 5 3 4 58.71 4.78 1.5727 4 0 2 2 59.05 10.43 1.5644 -6 0 2 2 59.05 1.60 1.5644 2 10 1 4 60.69 5.74 1.5259 5 5 1 4 61.05 1.88 1.5178 1 9 2 4 61.24 2.08 1.5136 -4 8 2 4 61.29 18.61 1.5123 -2 6 3 4 61.73 9.08 1.5027 0 12 0 2 62.55 2.23 1.4849 4 4 2 4 62.81 2.39 1.4794 0 6 3 4 62.88 1.34 1.4779 -6 4 2 4 63.22 3.02 1.4708 -2 10 2 4 63.22 1.50 1.4708 2 2 3 4 63.39 1.68 1.4673 1 5 3 4 63.48 22.51 1.4654 -6 6 1 4 63.56 4.29 1.4638 3 11 0 4 64.03 1.06 1.4541 -4 10 1 4 64.14 1.01 1.4520 -3 11 1 4 64.24 1.87 1.4500 4 10 0 4 64.31 2.16 1.4486 -1 7 3 4 64.73 1.29 1.4401 -5 3 3 4 66.18 1.09 1.4120 -4 6 3 4 67.39 2.68 1.3896 7 1 0 4 67.73 9.49 1.3834 5 1 2 4 68.39 3.99 1.3718 -5 5 3 4 69.35 1.06 1.3551 2 10 2 4 69.53 2.55 1.3520 5 3 2 4 70.26 5.76 1.3398 1 11 2 4 70.33 7.54 1.3386 -7 5 1 4 70.38 4.82 1.3377 -3 11 2 4 70.52 5.92 1.3355 2 6 3 4 71.54 1.22 1.3188 -1 9 3 4 71.55 1.31 1.3187 6 8 0 4 72.47 4.89 1.3042 -1 1 4 4 73.16 11.84 1.2936 -2 12 2 4 74.11 2.38 1.2794 4 12 0 4 74.22 1.06 1.2777 -1 3 4 4 74.43 2.35 1.2746 0 0 4 2 74.67 4.22 1.2711 -4 0 4 2 75.59 1.01 1.2580 -7 7 1 4 77.25 1.21 1.2351 6 0 2 2 78.42 2.19 1.2195 8 0 0 2 79.35 5.98 1.2076 -5 11 2 4 81.08 1.60 1.1861 -8 4 2 4 81.45 1.61 1.1817 -6 10 2 4 83.07 3.44 1.1626 2 0 4 2 84.72 1.12 1.1441 7 9 0 4 86.91 1.15 1.1209 -6 4 4 4 88.94 1.50 1.1004 0 16 1 4 89.68 1.77 1.0933 3 1 4 4 89.92 1.48 1.0910 5 5 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.