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: Ni60 _database_code_amcsd 0001878 CELL PARAMETERS: 9.8956 17.9480 5.2567 90.000 104.413 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 904.239 Density (g/cm3): 3.460 MAX. ABS. INTENSITY / VOLUME**2: 11.18500442 RIR: 1.053 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.86 1.89 8.9740 0 2 0 2 10.46 100.00 8.4543 1 1 0 4 17.47 1.04 5.0751 1 3 0 4 18.26 2.82 4.8583 -1 1 1 4 18.52 7.84 4.7921 2 0 0 2 19.79 13.65 4.4870 0 4 0 2 21.02 1.92 4.2271 2 2 0 4 22.27 9.35 3.9913 1 1 1 4 23.06 7.89 3.8575 -1 3 1 4 26.38 37.53 3.3786 1 3 1 4 26.48 3.96 3.3663 0 4 1 4 27.23 26.86 3.2753 2 4 0 4 28.38 56.82 3.1453 3 1 0 4 29.50 5.38 3.0281 -3 1 1 4 29.82 3.75 2.9962 -2 4 1 4 30.30 23.93 2.9495 2 2 1 4 31.75 12.49 2.8181 3 3 0 4 32.77 17.18 2.7329 -3 3 1 4 33.19 71.01 2.6990 1 5 1 4 34.49 1.63 2.6002 -1 1 2 4 34.78 50.77 2.5791 0 6 1 4 35.01 2.59 2.5633 2 4 1 4 35.58 54.42 2.5233 -2 0 2 2 37.46 1.09 2.4009 -2 6 1 4 37.54 5.36 2.3960 4 0 0 2 37.69 5.63 2.3865 3 5 0 4 38.57 26.75 2.3341 -3 5 1 4 38.66 10.01 2.3289 -4 2 1 4 39.13 1.38 2.3020 1 1 2 4 39.42 5.11 2.2859 -1 7 1 4 39.72 15.51 2.2693 -3 1 2 4 39.82 1.69 2.2640 3 3 1 4 41.04 3.80 2.1994 -2 4 2 4 41.56 5.91 2.1730 1 7 1 4 41.82 36.52 2.1602 2 6 1 4 42.30 4.15 2.1368 -3 3 2 4 42.56 1.36 2.1242 -4 4 1 4 42.64 2.12 2.1204 -1 5 2 4 44.25 20.22 2.0469 2 0 2 2 44.84 10.42 2.0212 3 5 1 4 45.05 12.37 2.0126 -4 0 2 2 46.11 3.04 1.9685 -3 7 1 4 46.51 2.55 1.9524 1 9 0 4 47.11 2.77 1.9292 -3 5 2 4 47.72 2.27 1.9060 5 1 0 4 48.49 6.80 1.8774 -4 6 1 4 49.12 4.09 1.8547 -1 9 1 4 49.65 2.45 1.8363 -4 4 2 4 49.96 1.03 1.8254 5 3 0 4 50.24 1.75 1.8160 4 4 1 4 50.88 3.29 1.7948 0 10 0 2 50.94 1.85 1.7928 1 9 1 4 52.36 4.98 1.7472 -5 1 2 4 53.20 1.54 1.7217 -5 5 1 4 54.60 1.59 1.6808 2 10 0 4 54.72 4.78 1.6773 -1 3 3 4 54.75 2.50 1.6766 -2 8 2 4 54.89 1.51 1.6727 -3 9 1 4 55.07 3.28 1.6675 0 2 3 4 55.55 24.10 1.6545 4 6 1 4 56.16 3.32 1.6377 4 8 0 4 57.28 9.83 1.6085 1 11 0 4 57.71 5.13 1.5974 6 0 0 2 58.77 15.18 1.5712 -1 5 3 4 59.17 5.61 1.5615 4 0 2 2 60.25 10.37 1.5361 -6 0 2 2 61.28 1.86 1.5126 1 9 2 4 61.46 4.96 1.5086 5 5 1 4 61.61 18.41 1.5053 -2 6 3 4 61.94 1.62 1.4981 -4 8 2 4 62.05 9.29 1.4957 0 12 0 2 62.97 2.84 1.4761 0 6 3 4 63.03 2.43 1.4748 4 4 2 4 63.62 1.82 1.4626 -2 10 2 4 64.07 1.70 1.4533 -6 4 2 4 64.08 5.67 1.4531 3 11 0 4 64.54 3.24 1.4440 -1 7 3 4 64.65 23.95 1.4418 -6 6 1 4 64.91 1.40 1.4365 4 10 0 4 65.64 1.22 1.4224 -5 3 3 4 66.86 2.24 1.3993 -4 6 3 4 68.40 7.98 1.3715 5 1 2 4 68.76 2.15 1.3652 7 1 0 4 69.30 3.99 1.3559 -5 5 3 4 69.68 1.15 1.3495 2 10 2 4 70.21 2.73 1.3406 5 3 2 4 70.55 5.71 1.3348 1 11 2 4 70.74 6.34 1.3319 2 6 3 4 70.95 3.95 1.3284 -3 11 2 4 71.61 1.09 1.3177 -5 9 2 4 71.78 5.93 1.3151 -7 5 1 4 71.83 1.20 1.3143 -1 9 3 4 72.65 4.53 1.3014 -1 1 4 4 73.43 1.26 1.2896 0 12 2 4 73.62 10.79 1.2866 -2 12 2 4 74.42 1.41 1.2749 -1 3 4 4 74.56 3.61 1.2728 0 0 4 2 74.83 1.81 1.2688 4 12 0 4 75.33 4.46 1.2617 -4 0 4 2 77.05 1.15 1.2378 -7 7 1 4 78.16 1.42 1.2229 6 0 2 2 79.34 1.04 1.2076 2 12 2 4 80.11 2.27 1.1980 8 0 0 2 80.34 5.89 1.1952 -5 11 2 4 82.69 1.09 1.1670 -6 10 2 4 83.25 3.45 1.1606 2 0 4 2 86.16 1.21 1.1287 7 9 0 4 88.14 1.19 1.1084 -6 4 4 4 89.45 1.13 1.0955 0 16 1 4 89.96 1.28 1.0906 3 1 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.