Richterite Della Ventura G, Robert J-L, Raudsepp M, Hawthorne F C, Welch M D American Mineralogist 82 (1997) 291-301 Site occupancies in synthetic monoclinic amphiboles: Rietveld structure refinement and infrared spectroscopy of (nickel, magnesium, cobalt)-richterite Sample: Co60 _database_code_amcsd 0001883 CELL PARAMETERS: 9.9436 18.0290 5.2740 90.000 104.259 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 916.358 Density (g/cm3): 3.417 MAX. ABS. INTENSITY / VOLUME**2: 8.255493920 RIR: 0.787 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.41 97.57 8.4992 1 1 0 4 17.39 3.10 5.0994 1 3 0 4 18.21 5.07 4.8727 -1 1 1 4 18.41 8.41 4.8186 2 0 0 2 19.70 15.28 4.5072 0 4 0 2 22.01 1.18 4.0376 -2 0 1 2 22.16 11.68 4.0123 1 1 1 4 22.97 8.54 3.8712 -1 3 1 4 26.25 54.84 3.3956 1 3 1 4 26.36 3.75 3.3807 0 4 1 4 27.09 34.47 3.2917 2 4 0 4 28.22 66.30 3.1626 3 1 0 4 29.39 5.57 3.0393 -3 1 1 4 29.71 2.81 3.0074 -2 4 1 4 30.13 31.83 2.9663 2 2 1 4 31.58 20.22 2.8331 3 3 0 4 32.64 24.30 2.7434 -3 3 1 4 33.03 100.00 2.7121 1 5 1 4 34.38 1.69 2.6088 -1 1 2 4 34.63 61.81 2.5904 0 6 1 4 34.81 3.55 2.5771 2 4 1 4 35.20 1.09 2.5497 2 6 0 4 35.47 71.02 2.5305 -2 0 2 2 37.30 1.35 2.4105 -2 6 1 4 37.32 5.28 2.4093 4 0 0 2 37.50 6.77 2.3986 3 5 0 4 38.41 34.11 2.3435 -3 5 1 4 38.50 12.93 2.3386 -4 2 1 4 38.94 1.25 2.3129 1 1 2 4 39.25 7.20 2.2954 -1 7 1 4 39.58 2.88 2.2771 3 3 1 4 39.60 18.59 2.2758 -3 1 2 4 40.90 5.33 2.2066 -2 4 2 4 41.35 5.62 2.1833 1 7 1 4 41.59 45.66 2.1714 2 6 1 4 42.16 6.76 2.1433 -3 3 2 4 42.37 2.10 2.1331 -4 4 1 4 42.47 2.76 2.1283 -1 5 2 4 44.00 25.99 2.0578 2 0 2 2 44.58 13.74 2.0324 3 5 1 4 44.90 15.71 2.0188 -4 0 2 2 45.12 1.07 2.0095 3 7 0 4 45.91 3.55 1.9767 -3 7 1 4 46.29 3.30 1.9613 1 9 0 4 46.56 1.15 1.9505 4 2 1 4 46.94 3.21 1.9356 -3 5 2 4 47.44 3.08 1.9165 5 1 0 4 48.27 8.20 1.8855 -4 6 1 4 48.64 1.36 1.8719 2 4 2 4 48.90 4.40 1.8626 -1 9 1 4 49.47 3.71 1.8424 -4 4 2 4 49.67 1.17 1.8354 5 3 0 4 49.93 1.86 1.8264 4 4 1 4 50.63 5.38 1.8029 0 10 0 2 50.68 2.56 1.8012 1 9 1 4 52.17 5.55 1.7532 -5 1 2 4 52.43 1.08 1.7453 -1 1 3 4 52.95 2.43 1.7294 -5 5 1 4 54.27 1.08 1.6903 0 8 2 4 54.33 1.79 1.6886 2 10 0 4 54.51 6.65 1.6833 -1 3 3 4 54.53 4.35 1.6830 -2 8 2 4 54.64 1.81 1.6798 -3 9 1 4 54.83 4.19 1.6742 0 2 3 4 55.21 30.73 1.6637 4 6 1 4 55.86 5.03 1.6458 4 8 0 4 56.99 13.49 1.6158 1 11 0 4 57.37 7.23 1.6062 6 0 0 2 58.53 20.79 1.5769 -1 5 3 4 58.79 7.70 1.5706 4 0 2 2 59.08 1.35 1.5637 2 10 1 4 60.00 12.47 1.5417 -6 0 2 2 60.97 3.06 1.5196 1 9 2 4 61.07 5.16 1.5173 5 5 1 4 61.38 22.90 1.5105 -2 6 3 4 61.69 2.23 1.5037 -4 8 2 4 61.74 10.78 1.5024 0 12 0 2 62.63 3.50 1.4832 4 4 2 4 62.68 3.50 1.4821 0 6 3 4 63.04 1.15 1.4747 2 2 3 4 63.34 2.80 1.4683 -2 10 2 4 63.75 6.66 1.4600 3 11 0 4 63.81 2.13 1.4588 -6 4 2 4 64.26 3.05 1.4495 -1 7 3 4 64.31 32.15 1.4485 -6 6 1 4 64.56 1.51 1.4435 4 10 0 4 65.42 1.82 1.4266 -5 3 3 4 66.62 2.63 1.4037 -4 6 3 4 67.26 1.00 1.3920 -1 11 2 4 67.94 9.81 1.3797 5 1 2 4 68.33 2.87 1.3728 7 1 0 4 69.05 4.85 1.3601 -5 5 3 4 69.29 1.50 1.3560 2 10 2 4 69.74 3.89 1.3485 5 3 2 4 69.96 1.13 1.3447 -4 10 2 4 70.12 1.22 1.3420 7 3 0 4 70.19 7.13 1.3410 1 11 2 4 70.34 7.56 1.3384 2 6 3 4 70.63 5.17 1.3336 -3 11 2 4 71.29 1.63 1.3228 -5 9 2 4 71.39 7.42 1.3213 -7 5 1 4 71.51 1.57 1.3194 -1 9 3 4 72.23 1.06 1.3080 6 8 0 4 72.35 5.42 1.3061 -1 1 4 4 73.06 2.04 1.2952 0 12 2 4 73.27 13.55 1.2919 -2 12 2 4 74.10 2.16 1.2795 -1 3 4 4 74.21 4.92 1.2779 0 0 4 2 74.42 1.99 1.2749 4 12 0 4 75.08 5.76 1.2653 -4 0 4 2 76.79 1.06 1.2413 4 2 3 4 77.60 1.73 1.2303 6 0 2 2 77.86 1.20 1.2269 -2 14 1 4 78.89 1.14 1.2134 2 12 2 4 79.58 3.13 1.2047 8 0 0 2 79.95 8.08 1.1999 -5 11 2 4 82.28 1.28 1.1717 -6 10 2 4 82.77 4.44 1.1661 2 0 4 2 85.60 1.72 1.1346 7 9 0 4 87.81 1.38 1.1117 -6 4 4 4 88.95 1.43 1.1004 0 16 1 4 89.39 1.46 1.0961 3 1 4 4 89.95 1.81 1.0907 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.